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b809867634d5446aa4f06bcdc71f2d88
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Reinfection and Treatment Compliance in TB
IV Basic TB Training Manual Facilitator: *NCAC - National Clinical Advisory Committee* *PCAC - Provincial Clinical Advisory Committee*
IV B a s i c T B Tr a i n i n g M a n u a l Fa c i l i t a t o r *NCAC -National Clinical Advisory Committee. *PCAC -Provincial Clinical Advisory Committee.
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4d7bb27214954790bb933dddbbf2e107
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Respiratory Protection and Life Goals
The purpose of this course is to provide the necessary knowledge and skills to screen, test, diagnose, and effectively treat patients with Tuberculosis (TB), including those co-infected with HIV. Who should use the manual? The manual is intended for facilitators of the Basic TB Management course. Why was the manual...
The purpose of this course is to provide the necessary knowledge and skills to screen, test, diagnose, and effectively treat patients with Tuberculosis (TB), including those co-infected with HIV. • Who should use the manual? The manual is intended to be used by facilitators of the Basic TB Management course. • Why the ...
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6a14482f34a2459889531c6b6c1ef780
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Medication Adherence Support
This course uses the following teaching and learning methods: - Lectures - Discussions - Role plays - Individual exercises - Group work - Demonstrations - Practice
This course uses the following teaching learning methods: o Lectures o Discussions o Role plays o Individual exercises o Group work o Demonstrations o Practice
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6f27d4fada5d4765bad139c44438a137
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Substance Use Disorder Treatment and Support
The course is split into modules covering the following topics: 1. Aetiology and Transmission 2. Prevention of TB 3. Clinical Presentation of Pulmonary and Extra-Pulmonary TB 4. Diagnosis of TB 5. TB Diagnostic Tests 6. TB Treatment, Side Effects, and Drug Interactions 7. Patient Education and Adherence Counseling 8. M...
The course is split into modules which cover the following topics: 1 Aetiology and Transmission 2 Prevention of TB 3 Clinical Presentation of Pulmonary and Extra-Pulmonary TB 4 Diagnosis of TB 5 TB Diagnostic Tests 6 TB Treatment, Side Effects and Drug Interaction 7 Patient Education and Adherence Counselling 8 Monitor...
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5c8fa98cffe84e02a662b6e394d73921
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Treatment and Patient Education
A comprehensive TB basic training includes both clinical and recording and reporting components. This manual covers the clinical component, which lasts four days. This can be offered in four consecutive days or four non-consecutive days. Adding recording and reporting content is ideal to ensure participants are fully e...
A comprehensive TB basic training includes both clinical and recording and reporting components. This manual covers the clinical component which is four days. This can be offered in 4 consecutive days or 4 non-consecutive days. Adding recording and reporting content is ideal to ensure participants are fully equipped to...
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a01cee32867d465b89c5382ba55d8780
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Learning Outcomes
By the end of this session, participants should be able to: - Explain the aetiology of TB. - Describe the transmission and pathogenesis of TB. - Explain the difference between TB infection and TB disease. - Explain risk factors and conditions associated with TB. Commonly used antibiotics (e.g., penicillin) cannot...
By the end of this session, participants should be able to: -Explain the aetiology of TB. -Describe the transmission and pathogenesis of TB. -Explain the difference between TB infection and TB disease. -Explain risk factors and conditions associated with TB. • Commonly used antibiotics (e.g. penicillin) cannot penetrat...
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e027131d48b3435d81862781674965c4
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Aetiology
Tuberculosis (TB) is an infectious disease caused by a micro-organism (also referred to as a bacillus), called Mycobacterium tuberculosis (MTB). This bacillus belongs to a group of bacteria, Mycobacterium tuberculosis complex. Other agents include: - Mycobacterium bovis (transmitted through contaminated milk and milk...
• Special staining methods are needed because with the usual staining methods, the stain cannot penetrate the waxy layer. The mycobacterium is acid-fast rod-shaped bacterium. Acid-fast bacilli (AFB): When the mycobacterium is stained, it retains colour even after they have been washed in an acid or alcohol solution. Th...
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3b7a5786f0124906afa0cf2d45aa82ef
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Mycobacterium
A large family of bacteria has unusually waxy cell walls that are resistant to digestion. The consequences of this cell wall structure include the transmission of TB bacilli.
A large family of bacteria that have unusually waxy cell walls that are resistant to digestion. The consequences of the cell wall structure are that: 1.2.1. How is TB transmitted? Exposure to TB bacilli 1.2.
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59bd46c0ede6469a95cc584599a50e12
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Transmission
TB is an airborne infectious disease transmitted through the airborne route. When a person with pulmonary or laryngeal tuberculosis coughs, sneezes, talks, laughs, or sings, small droplets containing tubercle bacilli are released into the air. Droplet nuclei can also be produced by aerosol-generating procedures such as...
TB is an airborne infectious disease and is transmitted through airborne route. When a person with pulmonary or laryngeal tuberculosis coughs, sneezes, talks, laughs or sings, the small droplets of tubercle bacilli are spread into the air in tiny droplets. Droplet nuclei can also be produced by aerosol which produces i...
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54f08a6681af4ba5b53334710ac75126
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Immune status of the exposed individual
Immunocompromised patients are at risk of developing tuberculosis (TB) and progressing from latent TB to active TB. Factors contributing to this risk include HIV, immunosuppressive conditions and drugs, malnutrition, and alcohol use. The risk of developing TB is higher in children under the age of 5 years, the elderly,...
Immuno-compromised patients are at risk of developing TB and progression from latent TB to active TB (HIV, immunosuppressive conditions and drugs, malnutrition, alcohol). The risk of developing TB is higher in children under the age of 5 years, elderly, miners, inmates in prisons, healthcare workers people sharing resi...
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fc0cf0a0b6bb40e9b18d1b2bb0be7189
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Environmental Risk Factors
Concentration of organisms in the air, space, and ventilation. The concentration of organisms in the air is determined by the volume of space and ventilation.
Concentration of the organisms in the air, space and ventilation. The concentration of organisms in the air is determined by the volume of space and the ventilation.
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9fcf18080b4d44c18201fa9f726a4373
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Progression of TB disease
Once infected, the progression to active disease depends on the immune status of the individual. In those with normal immunity, 90% will not progress to active disease, while only 10% will develop it. People with suppressed immunity are more likely to develop active TB than those with normal immunity.
Once infected, the progression to active disease is dependent on the immune status of the individual. In those with normal immunity, 90% will not progress to active disease and only 10% will develop active disease. People with suppressed immunity are more likely to develop active TB than those with normal immunity.
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321e48ea9bff4ec9b5b006c79cec6773
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Congenital TB
Congenital TB is transmitted from an infected pregnant mother through the placenta, aspiration of infected amniotic fluid, or ingestion of infected material during passage through the birth canal. Mortality from congenital TB is high, estimated at 50%. Early diagnosis and commencement of treatment significantly improve...
Congenital TB is transmitted from an infected pregnant mother through the placenta, aspiration of infected amniotic fluid, or ingestion of infected material during passage through the birth canal. Mortality from congenital TB is high, estimated at 50%. Early diagnosis and commencement of treatment significantly improve...
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17d2e1dcf06a4ea4a405fd74b7e3b9bd
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Risk Factors for Tuberculosis
Household or close contacts are at higher risk due to exposure to an index patient. A household contact is someone who has shared the same enclosed living space for one or more nights or for extended periods of up to 8 hours during the day with the index patient in the 3 months before the start of current treatment. A ...
Household or close contacts are more at risk because of exposure to an index patient. -A household contacts is someone who shared the same enclosed living space for one or more nights or for extended periods of up to 8 hours during the day with the index patient during the 3 months before the start of current treatment...
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dfd95414792949f9aeedcf8cf2f24a06
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Management of EPTB and PTB
The patient with both is reported as PTB; however, clinical management and monitoring are for both EPTB and PTB. The current Monitoring and Evaluation system categorizes miliary or disseminated TB under EPTB; hence, it should be recorded and reported as such.
Patient with both is reported as PTB, however clinical management and monitoring is for both EPTB and PTB. The current Monitoring and Evaluation system has miliary or disseminated TB under EPTB, hence it should be recorded and reported as such.
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940d9e66b00d4ef1915b196b39205045
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Infection Prevention and Control in Healthcare Facilities
TB Prevention Measures in Health Facilities **Rationale for TB Infection Prevention and Control** TB is a communicable disease spread from person to person. The high number of undiagnosed, untreated, and potentially contagious TB cases in health facilities can be missed. Additionally, the high number of HIV-positive...
At the end of this module, participants should be able to: -Explain TB prevention methods. -Explain the 7 steps for prevention of TB transmission in health facilities. -Discuss the hierarchy of infection control measures. Explain TB contact investigation. -Explain actions to be taken during TB outbreak. -Describe the t...
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8760269408194b65ba5fd1db29af545f
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Infection Control Measures
Facility TB risk assessments should be conducted annually, along with the development and review of the infection control plan. It is important to monitor the number of health staff diagnosed with TB on a monthly basis and to train and educate health workers on infection prevention and control measures. Ensuring the av...
facility TB risk assessments annually developing and reviewing infection control plan monitoring the number of health staff diagnosed with TB monthly train and educate health workers on infection prevention and control measures ensuring availability of appropriate commodities for TB IPC conducting IPC audits to monitor...
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42794e772cb34eccb807dd1169073338
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Administrative control measures
Administrative control measures aim to reduce droplet nuclei containing Mycobacterium tuberculosis (MTB) in healthcare facilities, thereby reducing the exposure of staff and patients. These measures have a significant impact on TB control and should be prioritized. The seven steps to reduce droplet nuclei and TB tran...
Administrative control measures aim to reduce droplet nuclei containing MTB in healthcare facilities and thus to reduce the exposure of staff and patients. These measures have the greater impact in TB control and should be prioritised. The seven steps to reduce droplet nuclei and TB transmission in healthcare settings ...
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069cf640410c47239b1e8a2ba843973a
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
FAST Strategy for Tuberculosis Control in Hospitals
Hospitals are implementing the FAST strategy, a focused approach to stopping the spread of tuberculosis (TB) in congregate settings. FAST stands for Finding patients with TB Actively, Separating safely, and Treating effectively. This strategy emphasizes the implementation and monitoring of administrative processes nece...
Hospitals are implementing FAST strategy. FAST is a focused approach to stopping TB spread in congregate settings. FAST stands for Finding patients with TB Actively, Separating safely, and Treating effectively. FAST focuses attention on implementing and monitoring the administrative processes and procedures necessary t...
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c6ec990575914b3bab46a66e2577a83a
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Environmental Controls in TB Prevention
The environmental controls are the second line of defense in preventing the spread of TB. They are effective if administrative controls are in place. These include:
The environmental controls are second defence in preventing the spread of TB. They are effective if ` administrative controls are in place. These include:
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5d40a2976a2e4446bc64de806d845dae
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Ventilation Methods
Ventilation (Natural and Mechanical) allows the movement of air through a building, replacing indoor air with outdoor air. - Natural ventilation: This relies on open doors and windows. There should be an adequate number of windows and doors opening to the outside, and windows on opposite sides of the room facilitate ...
Ventilation (Natural and Mechanical) allows the movement of air through a building so that it is replaced by air from outside. • Natural ventilation: Natural ventilation relies on open doors and windows. There should be adequate number of windows and doors opening to the outside and windows on opposite sides of the roo...
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41d6fe93b6c6404a9c2a300e0eadab3a
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Airflow and Ventilation in Infection Control
Fans may be used to assist in air distribution and directing airflow. They are inexpensive, increase the effectiveness of natural ventilation, mix air in a room, reduce the concentration of particles, and help direct air movement. Mechanical ventilation is used in areas with high concentrations of infectious droplets....
Fans may be used to assist in air distribution and directing the flow. Fans are inexpensive, increase natural ventilation effectiveness, mix air in a room, reduce concentration of particles, and assist in directing air movement. • Mechanical ventilation: It is used in areas where there may be high concentrations of inf...
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7e01d20ae3ab4044b50f2e80522a1cd5
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Personal Protective Equipment (PPE)
Personal protection refers to the use of respirators that contain special filter material to protect the wearer from inhaling TB bacilli. N95 or FFP2 masks are recommended for use in healthcare settings. Personal protective equipment (PPE) should be used in conjunction with other control measures to protect users again...
• Personal protection refers to the use of respirators that contain a special filter material to protect the wearer from inhaling the TB bacilli. N95 or FFP 2 are recommended for use in healthcare settings. PPE should be used together with other control measures to protect users against high-risk exposure. Healthcare w...
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133efb9e09f04001b16bda66df1d85c8
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Proper Use and Seal Check of Respirators
Healthcare workers must ensure that the respirators cover the nose, mouth, and chin, providing a tight seal around the edges. - Wash your hands using soap and water or clean them with hand sanitizer. - Inspect the mask to ensure that it is not damaged. - Cup the respirator in your hand with the nosepiece at your fi...
Healthcare workers must ensure that, the respirators cover the nose, mouth and chin provide a tight seal around the edge. -Wash your hands using soap and water or clean with hand sanitizer -Inspect the mask to ensure that is is not damaged -Cup the respirator in your hand with the nosepiece at your fingertips, allowing...
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985fd646246f4d9bbddd9eb2e4e2047f
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Respirator Use, Storage, and Fit Testing
A respirator that is extensively used should be discarded after 7 days. N95 respirators must be stored in a clean, dry, ventilated place. Deterioration of respirator efficiency occurs with humidity, dirt, and crushing; therefore, the condition of the respirator must be checked before reuse. Respirators are disposed of ...
A respirator extensively used should be discarded after 7 days. N95 respirators must be stored in a clean, dry, ventilated place. Deterioration of respirator efficiency occurs with humidity, dirt and crushing, therefore the condition of the respirator must be checked before re-use. Respirators are disposed as "soft was...
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ee037792ebef4201a0670a983e8b563d
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Surgical masks
Surgical masks are designed to prevent the spread of droplet nuclei into the air by capturing expelled particles near the source (mouth). However, they do not provide adequate protection from inhaling infectious droplet nuclei in the air due to their lack of a seal and limited filtration capacity. Masks should be worn ...
Surgical masks are meant to prevent the spread of droplet nuclei into the air by capturing the expelled particles near the source (mouth). They do not provide adequate protection from inhaling infectious droplet nuclei in the air because they are not sealed and have limited filtration capacity. They should be worn by p...
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be1ba4b963a940eca7439e22079f031a
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Exposure Control Measures
Exposures when a suspected or confirmed TB patient is identified: d) Minimizes the risk of exposure for employees. e) Alerts employees to hazards. f) Screens employees for TB. g) Uses and maintains environmental controls implemented to reduce the risk of exposure. h) Uses respiratory protection. i) Trains e...
exposures when a suspected or confirmed TB patient is identified d) minimises the risk of exposure for employees e) alerts the employees to hazards f) screens employees for TB g) uses and maintains environmental controls implemented to reduce risk of exposure h) uses respiratory protection i) trains employees on TB j) ...
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e741726aa4294216b29ef46ea59b23fa
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Contact investigation
It is the systematic identification of individuals with undiagnosed TB disease and TB infection among those who have recently been exposed to an index TB patient in the household and other settings where transmission of infection is likely to occur (significant TB exposure). This process includes identification, tracin...
It is systematic identification of people with undiagnosed TB disease and TB infection among the people who have been recently exposed to the index TB patient in the household and in other settings where transmission of infection is likely to occur (significant TB exposure). This includes identification, tracing, clini...
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bdd4baed6e244f169c5dc0e263c06b5d
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Objectives of TB Contact Tracing
The objectives of contact tracing are to: - Conduct TB testing as an entry point to treatment (treatment of TB disease and treatment of LTBI). - Identify contacts with active TB disease and initiate treatment early to reduce transmission in the community. - Identify those infected with TB who are at high risk of deve...
The objectives of contact tracing are to: -conduct TB testing as an entry point to treatment (treatment of TB disease and treatment of LTBI) -identify contacts with active TB disease and initiate treatment early to reduce transmission in the communities identify those infected with TB and at high risk of developing act...
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b290b0ea7e56485e81f85460b63883de
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Definitions of Close and Household Contacts
Close contact: A person who is not in the household but shared an enclosed space, such as a social gathering place, workplace, or facility, for extended periods during the day with the index patient in the three months before the commencement of the current treatment episode. Household contact: A person who shared the...
Close contact: A person who is not in the household but shared an enclosed space, such as a social gathering place, workplace or facility, for extended periods during the day with the index patient, during the 3 months before commencement of the current treatment episode Household contact: A person who shared the same ...
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85738dad504f41fbb39184e9b1cf79f0
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Early Detection and Prevention of Tuberculosis
To reduce morbidity and mortality due to TB and to arrest further transmission, early detection of patients with TB is essential. This includes preventing future cases of TB in the population by providing prevention therapy to high-risk contacts, such as: a) children under the age of 5 years, and b) people living with ...
to reduce morbidity and mortality due to TB to arrest further transmission by early detection of patients with TB to prevent future cases of TB in the population by early detection, providing prevention therapy to highrisk contacts: a) Children under the age of 5 years b) People living with HIV
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99cf761e4e9a4a3591df0f33553c3efb
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Benefits of contact tracing
Contact investigation offers an opportunity to: a) provide individual and family education on TB disease and infection prevention measures; b) conduct an interview with the patient promptly to assess the need for urgent contact tracing and investigation. Table 2.3: Determinants of risk of TB infection 1. Infectiousn...
Contact investigation offers an opportunity to: a) provide individual and family education on TB disease and infection prevention measures b) conduct interview with the patient promptly to assess the need for urgent contact tracing and investigation Table 2.3: Determinants of risk of TB infection 1. Infectiousness of t...
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e17439f1e62f4efa9f2642257019d071
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Priority contacts
The urgency of contact investigation depends on several factors, including: a) the infectiousness of the index patient, where the index patient is "sputum smear-positive," indicating the highest potential for transmission; b) the immunity of contacts, such as children under 5 years and immunocompromised individuals.
The urgency of contact investigation depends on a number of factors with include: a) The infectiousness of the index patient, Where the index patient is "sputum smear-positive" have the highest potential of being transmitters b) The immunity of contacts (children <5 years, immuno-compromised people)
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8065bbee5b244be085709111a57e14f4
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Contact investigation in children under 5 years
Efforts should be made to obtain sputum. If sputum cannot be obtained and the child is asymptomatic, initiate TPT. TST is not required in well asymptomatic children. Confidentiality during contact investigations must be maintained. Legal and ethical issues can be resolved by obtaining informed consent for the disclosur...
Efforts should be made to obtain sputum. If sputum cannot be obtained and the child is asymptomatic, initiate TPT. TST is not required in well asymptomatic children. Confidentiality, during contact investigations must be maintained. Legal and ethical issues can be resolved by obtaining informed consent for disclosure o...
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80c0cb284f774ceda79ac53b80f5aa6e
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Records used for contacts
Contact household members and close contacts through phone calls, contact slips, and home visits. Interview the contacts, inform them about possible exposure to TB, and the need for screening and testing for TB disease. Obtain additional information regarding possible risk of exposure. Conduct a medical evaluation, whi...
Contact household and close contacts through phone call, use of contact slip and conducting home visits. Interview the contacts, inform them about possible exposure to TB and the need for screening and testing for TB disease. Obtain additional information about possible risk of exposure. Conduct medical evaluation. Med...
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cb29327896c74628bab0c4dca058e3e8
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Outbreak Response Discussion
- Introduce outbreak response by asking participants if they have been involved in any outbreak response. - Allow one or two participants to share their experiences. - Review slides 65-70 on TB outbreak response.
• Introduce outbreak response by asking participants if they have been involved in any outbreak response. • Allow one or two participants to share their experiences. • Go through slides 65-70 on TB outbreak response.
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9d970f81262a4fcc914672b783ff7192
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
BCG and TB Prevention in Children
- Introduce BCG by asking participants which TB prevention method applies to children. - Review slides 71-77 on TB outbreak response.
• Introduce BCG by asking participants what TB prevention method applies in children. • Go through slides 71-77 on TB outbreak response.
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c5a418ba895e4f53988fc54d85d6b168
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
BCG Vaccine for Tuberculosis
Bacille Calmette-Guérin (BCG) is a vaccine for tuberculosis (TB). It is a live attenuated form of Mycobacterium bovis, which is part of the Mycobacterium tuberculosis complex. BCG provides children with a degree of protection against disseminated and severe forms of TB. In South Africa, it is administered as part of th...
Bacille Calmette-Guerin (BCG) is a vaccine for TB disease. It is a live attenuated form of Mycobacterium Bovis (part of MTB complex) which provides children with a degree of protection against disseminated and severe forms of TB. In South Africa, it is given as part of Expanded Programme on Immunisation (EPI) schedule....
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9e214a0b956a431a99734b07344a2267
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
BCG Vaccination in HIV-Exposed Neonates
It is recommended that asymptomatic HIV-exposed neonates receive BCG. It should not be administered to symptomatic HIV-exposed neonates born to mothers with TB. Children who receive BCG should be closely monitored for disseminated BCG disease.
It is recommended that asymptomatic HIV exposed neonates should be given BCG. It should not be given to symptomatic HIV exposed neonates born to mothers with TB. Children given BCG should be closely monitored for disseminated BCG disease.
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5cc83dce82e44709ac2d516bf4ca9434
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
BCG Vaccination and TPT Timing in Infants
- Defer BCG vaccination in infants starting TPT until after TPT completion, as TB drugs impair the effect of the live BCG vaccine. - For HIV-positive infants who have just received BCG and are not TB-exposed, TPT should be deferred for 14 weeks, as INH impairs the effect of the live BCG vaccine.
-Defer BCG vaccination in infant starting TPT to after TPT completion since TB drugs impair the effect of live BCG vaccine. -For HIV-positive infants who have just had BCG and are not TB-exposed, TPT should be deferred for 14 weeks as INH impairs the effect of live BCG vaccine.
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8c3deaea2e2143b397deeb99ccfa8aa2
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Management of infants born to mothers with TB or with significant TB exposure
cannot tolerate Isoniazid. Where possible, shorter TPT regimens should be prioritized. **General algorithm for provision of TB preventive therapy in HIV-negative individuals: ** 1st evaluation of all adults, adolescents, and children living with HIV and all household and other close TB contacts. 1st evaluation of...
cannot tolerate Isoniazid. Where possible shorter TPT regimens should be prioritised. Figure 2.1: General algorithm for provision of TB preventive therapy in HIV negative individuals 1 st evaluation of all adults, adolescents and children Living with HIV All household and other close TB contacts 1 st evaluation of othe...
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6999c2d1c6974aa487327798a8a3546a
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TPT regimens for children <25kg
There are three potential regimens for children: 3RH and 6H. The choice depends on the child's weight and HIV status or exposure (maternal HIV status). In HIV-negative children weighing <25 kg, the priority regimen is 3RH. In children living with HIV who are on DTG (dolutegravir)-containing ART, the priority regimen is...
There are three potential regimens for children: 3RH and 6H. The choice depends on the child's weight, HIV status or HIV exposure (maternal HIV) status: In HIV-negative children <25kg, the priority regimen is 3RH -In children living with HIV and on DTG (dolutegravir) containing ART 6H to avoid drug-drug interactions wi...
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412d2913d7f0464ba2e00f06a4acbd9d
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TPT regimen options dosage tables
Daily Dosage for 3RH in Children <25 kg | Child's Weight (kg) | RH (Daily) | Fixed Dose Combinations | Duration | |---------------------|------------|-------------------------|----------| | 2 - 2.9 | ½ tablet | 5 ml | 3 months | | 3 - 3.9 | ¾ tablet | 7.5 ml ...
Table 2.8: Daily dosage for 3RH in children <25kg 75/50 If dispersed in water 2-2.9 ½ tablet 5ml 3 months 3-3.9 ¾ tablet 7.5ml 4-5.9 1 tablet 10ml 6-7.9 1 ½ tablet 15ml 8-11.9 2 tablets 20ml TB symptom screen (adolescents/adults) TB symptom screen (infants and children) Child's weight RH (Daily) fixed dose combinations...
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fcb111867a7946779dd40861e2a14f87
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Post-TB Treatment and TPT Administration
Post-TB treatment: Offer TPT to all PLHIV ≥25 kg after successfully completing treatment for TB disease and after active TB disease has been excluded. If previously treated with TPT and re-exposed to any close contact with TB, retest for TB and administer TPT once TB disease has been excluded.
Post TB treatment: Offer TPT to all PLHIV ≥25 kg after successfully completing treatment for TB disease, after active TB disease has again been excluded. Previously treated with TPT: If re-exposed to any close contact with TB, retest for TB and give TPT once TB disease has been excluded.
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c04bab10ba7d4b29b7897d17464d5eb0
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Prevention in Contacts
Contacts: Evaluate all HIV-negative adults, adolescents, and children ≥25 kg in close contact with individuals diagnosed with TB, and start TPT once TB disease has been excluded.
Contacts: Evaluate all HIV-negative adults, adolescents and children ≥25kg in close contact with people diagnosed with TB and start TPT once TB disease has been excluded.
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113ae71ec49545daa51d2bbf64102d62
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Targeted Tuberculosis Prevention in HIV-Negative At-Risk Groups
Evaluate all HIV-negative at-risk groups (those on anti-TNF treatment, on dialysis, preparing for organ or hematological transplant, or with silicosis). Once TB disease is excluded, start TPT. Evaluate HIV-negative adults and adolescents who previously received TPT if re-exposed to a close contact with TB, and start TP...
Evaluate all HIV-negative at-risk groups (on anti-TNF treatment, on dialysis, preparing for organ or haematological transplant, or with silicosis). Once TB disease is excluded, start TPT. Evaluate HIV-negative adults and adolescents who previously received TPT, if re-exposed to a close contact with TB and start TPT onc...
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c06175b7822c4223b6125b8e9fbc8ba6
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Evaluation and TPT for HIV-Negative Children
Evaluate HIV-negative children in close contact with a TB patient and start TPT after active TB disease has been excluded.
Evaluate HIV-negative children in close contact with a TB patient and start TPT after active TB disease has been excluded.
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eee77f0811484834b4ca36d88b00ccd9
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
HIV and Tuberculosis Prophylaxis
Test other HIV-negative at-risk children (weakened immune system, e.g., cancer, autoimmune diseases, transplant patients on immunosuppressive drugs, receiving dialysis, or inherited immunodeficiency) for TB and start TPT once active TB disease has been excluded. For adults, adolescents, and children ≥25 kg initiating a...
Test other HIV-negative at-risk children (weakened immune system e.g., cancer, autoimmune diseases, transplant patients on immunosuppressive drugs, receiving dialysis, or inherited immunodeficiency) for TB and start TPT once active TB disease is has been excluded *For adults, adolescents and children ≥25kg initiating a...
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c0f388f5b51f4fbc8f4cff4360425813
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Taking the meds -advice for the patients and caregivers
- 3 RH: Given on an empty stomach (before a meal). - Isoniazid regimen only (6H or 12H): Give on an empty stomach (before a meal). Isoniazid is best absorbed on an empty stomach; there is up to a 50% reduction in peak concentration with a fatty meal. - 3 HP: Give with a meal or directly after a meal (rifapentine is...
-3 RH: given on an empty stomach (before a meal). -Isoniazid regimen only (6H or 12 H): give on an empty stomach (before a meal). Isoniazid is best absorbed on an empty stomach; there is an up to 50% reduction in peak concentration with a fatty meal. -3 HP: give with a meal or directly after a meal (rifapentine is bett...
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365df9071f074a6f96decec2abfa51d6
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Initiating Tuberculosis Preventive Therapy in Children
Prior to initiating TPT, active TB should be ruled out through clinical evaluation and testing for TB. If the client is asymptomatic, TPT initiation need not be delayed if TB GeneXpert results are outstanding. **Patient Category: What to Do** - TPT and ART can be initiated on the same day. - A Tuberculin skin test (T...
Prior to initiating TPT, active TB should be ruled out through a clinical evaluation and by testing for TB. -If the client is asymptomatic, TPT initiation need not be delayed if TB GeneXpert results are outstanding. PATIENT CATEGORY WHAT TO DO REGIMEN B a s i c T B Tr a i n i n g M a n u a l Fa c i l i t a t o r 41 -TP...
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644614c27a9240a29c88b709c7205034
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Adding pyridoxine (vitaminB6)
Patients receiving TPT should be offered pyridoxine (vitamin B6) for the duration of their TPT: 25 mg/day if 5 years or older, and 12.5 mg/day if younger than 5 years of age. Lack of pyridoxine supply should not be a reason to withhold or postpone treatment.
Patients receiving TPT should be offered pyridoxine (vitamin B6) for the duration of their TPT: 25mg/day if 5 years or older, 12,5mg/day if younger than 5 years of age. Lack of pyridoxine supply should not be a reason to withhold or postpone treatment.
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a9ea467595df431697bd17bbaf8246ec
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Follow-up visits
Individuals may be monitored monthly, every 3 months, or every 6 months depending on the duration of treatment. For individuals with comorbidities, try to align appointments with other scheduled chronic disease or ART visits to avoid multiple visits for care. - TB symptom screening must be conducted at each visit. If...
Individuals may be monitored monthly, 3-monthly, or 6-monthly depending on the duration of treatment. For individuals with comorbidities, try to align appointments with other scheduled chronic disease or ART visits to avoid individuals making multiple visits for care. • TB symptom screening must be conducted at each vi...
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60f7aa7af5ad4dd1acaa1b74eb13d3b6
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Drug-Drug Interactions and Treatment Guidelines
To drug-drug interactions: Rifapentine and INH (3HP) should not be offered to ART-naïve individuals starting Dolutegravir-containing ART due to lack of evidence at this stage. 3HP should be deferred until individuals have been on ART with a Dolutegravir-containing regimen and are virally suppressed. Common Drug-Drug I...
to drug-drug interactions. -Rifapentine and INH (3HP) should not be offered to ART-naïve individuals starting Dolutegravir containing ART due to lack of evidence at this stage. 3HP should be deferred until individuals have been on ART with a dolutegravir containing regimen until virally suppressed. Table 2.16: Common D...
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e002926b071a458eab00499ffa8005a8
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TPT Drug Drug-Drug interaction Recommendation
People who are initiated on the shorter regimens (3-4 month regimens) and interrupt treatment should be categorized as follows: a. interrupted treatment for less than 4 consecutive weeks; b. interrupted treatment for more than 4 consecutive weeks; c. interrupted treatment for a second time, regardless of the duration o...
• People who are initiated on the shorter regimens (3 -4-month regimens) who interrupt treatment should be categorised as follows: a. interrupted treatment for less than 4 consecutive weeks b. interrupted treatment for more than 4 consecutive weeks c. interrupted treatment for a second time regardless of duration of in...
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5c7de364a791457589f9e26e904146ab
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Management of Missed Doses
Patients should be educated on what to do when they miss doses. The table below provides guidance on how missed doses should be managed.
Patients should be educated on what to do when they miss doses. The table below gives guidance on how missed doses should be managed.
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665c7408aa2749689799dd9514f5ae99
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Guidelines for Managing Missed Doses of Treatment
If one dose is missed, the individual should take the missed dose as soon as they remember within the same day. If the day's dose is missed, take the next scheduled dose and continue with the regular schedule. Do not take two doses on the same day. For weekly doses, take the missed dose as soon as remembered; if this i...
If one dose is missed -The individual should take the missed dose as soon as they remember within the same day -If the day's dose is missed, take the next scheduled dose and continue with the regular schedule. Do not take two doses on the same day -For the weekly doses, take the missed dose as soon as they remember, if...
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40120c591b4f4de28877b8d94a9f13f2
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Duration of interruption Management
Table 2.18: Patient Category - New: Never had treatment for TB infection in the past or who took treatment for less than 4 weeks.
Table 2.18: Patient category New Never had treatment for TB infection in the past or who took treatment for <4 weeks
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e262acd63a2c4718bdd6e90cde924489
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Treatment Completion
Treatment outcomes - Treatment completed - Treatment taken and completed within the prescribed period.
The treatment outcome possibilities for patients on TPT are completed, lost to follow-up, stopped or died as described in Table 2 .18 below. Table 2.19: Treatment outcomes Treatment completed Treatment taken and completed within the prescribed period.
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587e0fa8ace24e8daf4e81b3a8e2287c
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Lost to follow-up
Treatment is interrupted for 4 consecutive weeks or more (if on ≤ 4 months) or for two consecutive months (if on a course longer than 6 months) during the treatment period.
Treatment interrupted for 4 consecutive weeks or more (if on ≤ 4months) OR two consecutive months (if on a course longer than 6 months) during the treatment period.
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e960c240b130413399f2f2a82a5c45cd
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Common Symptoms of Pulmonary Tuberculosis
The four common symptoms of pulmonary tuberculosis in adults used for screening are: - Shortness of breath - Chest pain - Coughing up blood - Fatigue - Loss of appetite Note: People with TB disease can present without symptoms.
The four common symptoms of pulmonary tuberculosis in adults used to screen, are: Other symptoms that may be present are: -Shortness of breath -Chest pain -Coughing up blood -Fatigue -Loss of appetite Note: People with TB disease can present without symptoms.
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fa2b3c1ff8bd471da85bb57eeeb8c1a5
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Physical Examination Findings in Tuberculosis
Physical signs refer to abnormalities indicative of a disease that are detectable by a clinician during the examination of a patient. These signs may not be apparent to the patient. On physical examination, the signs may be non-specific, making it difficult to distinguish tuberculosis (TB) from other pulmonary diseases...
Physical signs refer to abnormalities indicative of a disease detectable by a clinician on examination of the patient. They may not be apparent to the patient. On physical examination the signs may be non-specific, making it difficult to distinguish TB from other pulmonary diseases. These may include fever (body temper...
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a0239438f93445e8bb018a4e84cdbd06
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Symptoms and Types of Extra-Pulmonary Tuberculosis
Extra-pulmonary TB can present with non-specific symptoms such as unintentional weight loss (more than 1.5 kg in a month), night sweats, and fever lasting more than 2 weeks. Other symptoms depend on the affected site or organ. The most common types of extra-pulmonary tuberculosis are: - TB lymphadenitis - Tuberculosi...
Extra-pulmonary TB can present with non-specific symptoms such as unintentional weight loss (more than 1.5 kg in a month), night sweats and fever for more than 2 weeks. Other symptoms depend on the site or organ affected. The most common types of extra-pulmonary tuberculosis are: -TB lymphadenitis -Tuberculosis pleural...
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8d776cdf0cb2469182c1fc539fd2060b
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Tuberculous Meningitis Overview
Tuberculous Meningitis (TBM) is a form of meningitis characterized by inflammation of the membranes (meninges) surrounding the brain or spinal cord, caused by Mycobacterium tuberculosis. Patients typically present with a gradual onset of headache, accompanied by malaise, confusion, decreased consciousness, and sometime...
Tuberculous Meningitis (TBM) is a form of meningitis characterised by inflammation of the membranes (meninges) around the brain or spinal cord and caused by Mycobacterium tuberculosis. Patients present with gradual onset of headache, accompanied by malaise, confusion, decreased consciousness, and sometimes vomiting. Pa...
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bca9783ebfd14325bbb4777c051f4c19
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Meningitis Examination Signs
Patient lies in a supine position. Flex one of the patient's legs at the hip and knee while the patient is lying on their back, then slowly extend the leg at the knee. A positive test is indicated when there is resistance to knee extension or pain in the lower back due to stretching of the meninges. Another demonstrabl...
Patient lies in supine position. Flex one of the patient's legs at hip, and knee with the patient lying on back, and then slowly extend the leg at the knee/straighten the knee. Positive test elicited when: -there is resistance to knee extension or pain in the lower back, from stretching of the meninges. Another physica...
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fda390c413de409e9d00c9930659fb96
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Miliary Tuberculosis Symptoms and Presentation
Miliary TB is more commonly seen in infants, children under 4 years old, and immunocompromised individuals. Symptoms of miliary tuberculosis can be vague, with patients presenting general deterioration in health. Disseminated TB usually develops insidiously, with systemic symptoms such as fever, weakness, weight loss, ...
Miliary TB is seen more commonly in infants, children less than 4 years old, and in immunocompromised people. Symptoms of miliary tuberculosis can be vague and the patient presenting with general deterioration in health. Disseminated TB usually develops insidiously with systemic symptoms such as fever, weakness, weight...
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d564efe5206c4670a4df1f483420f1e1
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Pleural Effusion Presentation and Symptoms
Tuberculous (TB) pleural effusion is a build-up of fluid in the space between the lining of the lung and the lung tissue (pleural space) following infection with tuberculosis. Presentation is often acute, with symptoms including non-productive cough, chest pain, shortness of breath, and high temperature. The patient ma...
Tuberculous (TB) pleural effusion is a build-up of fluid in the space between the lining of the lung and the lung tissue (pleural space) after infection with tuberculosis. Presentation is often acute with non-productive cough, chest pain, shortness of breath and high temperature. The patient may have pleuritic pain (sh...
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9c5fdd9bdba34a9aa822c68c4cc65e97
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB of Bones and Joints
Miliary TB is a potentially life-threatening type of tuberculosis that occurs when a large number of bacteria travel through the bloodstream and spread throughout the body. Tuberculosis of the bones most commonly affects the vertebral column. Both children and adults can develop neurological symptoms and progressive pa...
Miliary TB is a potentially life-threatening type of TB that occurs when a large number of the bacteria travel through the bloodstream and spread throughout the body. TB of the bones most commonly affects the vertebral column. Children and adults can develop neurological symptoms and progressive paralysis. Back pain, s...
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6fb708d46d8d4e21b1c1ebeb24b211e3
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Management of patients with EPTB
- Proper history taking, observation, and physical assessment must be conducted to identify the site of disease. - HIV testing must be offered to all patients with a previous negative or unknown HIV status. - Emergency care must be provided for very sick patients at the PHC level prior to referral to the hospital. -...
-Proper history taking, observation and physical assessment must be conducted to identify the site of disease. -HIV testing must be offered to all patients with a previous negative or unknown HIV status. -Emergency care must be provided for very sick patients at PHC level prior to referral to hospital. Treatment for EP...
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42caa6be425a4dc1a5907b5d37c95ede
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Testing and Specimen Collection Procedures
- Provide an opportunity for asking questions. - Wrap the session by summarizing the clinical presentation for the different types of TB. Laboratory request form and specimen plastic bag: - Complete the laboratory request form. Ensure all information is filled out; if any information is missing from the patient fol...
-Provide opportunity for asking questions -Wrap the session by summarising the clinical presentation for the different types of TB. Laboratory request form and specimen plastic bag o Complete the laboratory request form. Ensure all information is completed, if there is any missing information in patient folder verify w...
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260a7dc88fad4197bf81481ef48f9eac
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Sputum Collection Education
Aim of the role play: - Practice educating patients on the importance of proper sputum collection. - Provide clear instructions to patients on the sputum collection procedure.
Aim of the role play: -Role play to practice educating patients on the importance of proper sputum collection -To practice how to provide clear instructions to patients on the sputum collection procedure
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b8c6a67b9930404188d8e398fa2f8094
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Role Play in Patient-Cl clinician Interaction
Facilitator notes: - Instruct participants to work in groups of three: a patient, a clinician, and an observer. - The observer will provide feedback on the interaction between the patient and clinician. - Participants will switch roles until everyone in the group has played each role. - Allow 10 minutes for the rol...
Facilitator notes: -Instruct participants to work in groups of three -a patient, clinician and an observer -The observer will observe and provide feedback on the interaction between the patient and clinician -The participants will switch roles until everyone in the group has played each role. -Allow 10 minutes for the ...
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38069b59e08245b2a90d7765617f15fc
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Sputum Collection Procedure
A tube is inserted into the stomach through the patient's nose to obtain swallowed sputum. This procedure is used to collect sputum in children who do not cough it up. It must be performed early in the morning before eating. Patients may need to be hospitalized, and it is an uncomfortable procedure.
A tube is inserted into the stomach through the patients nose to obtain swallowed sputum. Used to obtain sputum in children who do not cough up sputum. Must be done early in the morning before eating. Patients may need to be hospitalised. It is an uncomfortable procedure for the patient.
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11f56a33f86c4c2eaaa71721103ae8f7
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Procedure for Lung Tissue Collection
A scope is passed through the mouth or nose to the affected part of the lung to obtain sputum or lung tissue. This procedure is used to collect sputum when the patient cannot cough and gastric aspirate cannot be performed. It is an invasive procedure that requires special equipment and must be conducted in a hospital b...
A scope is passed through the mouth or nose to the disease part of the lung to obtain sputum or lung tissue. Used to obtain sputum when the patient cannot cough and gastric. aspirate cannot be done. Invasive procedure. Requires special equipment. Must be done in a hospital by a specialist. Requires anaesthesia.
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9a10b72de5d04533a22da73ed4c7f944
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Automated TB Testing Assays
Three TB NAAT assays have been approved by the National TB Programme as first-line tests for the investigation of TB in clinical specimens. They are: - Xpert MTB/RIF Ultra - BD MAX MDR-TB - cobas MTB and cobas MTB-RIF/INH assays All three assays are automated TB testing platforms. Automated means that most steps invo...
Three TB NAAT assays that have been approved by the National TB Programme as first-line (front-line) tests for the investigation of TB in clinical specimens. They are: o Xpert MTB/RIF Ultra, o BD MAX MDR-TB and o cobas MTB and cobas MTB-RIF/INH assays. All three assays are automated TB testing platforms. o Automated me...
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f2ed5c5178c9419ab5ff2ecbd2c0fd01
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Aspirates in MTB Detection
Aspirates: - Tissue biopsies - Fluids (joint, pleural, ascitic, peritoneal, pus collection) - Cerebrospinal fluid (CSF) Strengths and weaknesses: - Specific for the MTB complex - Short Turnaround Time (TAT) - Detects MTB and RIF resistance (high sensitivity for RIF resistance) - Reduced sensitivity in smear-ne...
aspirates -Tissue biopsies -Fluids (joint, pleural, ascitic, peritoneal, pus collection) -Cerebrospinal fluid (CSF) Strengths and weaknesses • It is specific for the MTB complex • Short Turnaround Time (TAT) • Detects MTB and RIF Resistance (High sensitivity for RIF Resistance) • Reduced sensitivity in smear negative c...
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6f398f35e1a8415f8413500e98a156c2
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
BD MAX MDR-TB Assay
The BD MAX™ MDR-TB assay is a PCR-based molecular diagnostic test that can simultaneously detect the bacteria that cause tuberculosis (TB) and determine whether the bacterial strain is sensitive or resistant to two important first-line drugs, rifampicin and isoniazid (INH), in a single test. This is crucial for decidin...
The BD MAX TM MDR-TB assay is a PCR-based molecular diagnostic test that can simultaneously detect the bacteria that cause tuberculosis (TB) and determine whether the bacterial strain detected is sensitive or resistant to two important first-line drugs, rifampicin and isoniazid (INH), in a single test. This is importan...
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73e9c4c975bd421f87f46c07cf1a1761
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Cobas MTB and Cobas MTB/RIF/IN
The NHLS has acquired two TB-NAATs from Roche Molecular Systems: the cobas MTB and the cobas MTB-RIF/INH assay. The cobas MTB detects the presence of Mycobacterium tuberculosis (MTB) in clinical samples. The cobas MTB-RIF/INH assay detects resistance to rifampicin or isoniazid. Samples that test positive with cobas MTB...
The NHLS has acquired two TB-NAATs from Roche Molecular Systems, the cobas MTB and the cobas MTB-RIF/ INH assay. Cobas MTB detects the presence of MTB in clinical samples. The cobas MTB-RIF/INH assay detects resistance to rifampicin or isoniazid. Samples that are positive with cobas MTB are then tested for resistance t...
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b9674fb936604bdfbd44dcfee841f05e
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Diagnosis and Treatment of Tuberculosis
MTB complex detected. MTB was isolated from the specimen. The patient has bacteriologically confirmed TB and should be treated. The clinician should initiate the patient on appropriate TB treatment. Treatment will be guided by rifampicin and isoniazid resistance status. Results of tests to determine susceptibility or ...
MTB complex detected • MTB was isolated from the specimen • The patient has bacteriologically confirmed TB and should be treated. • The clinician should initiate the patient on appropriate TB treatment • Appropriate treatment will be guided by rifampicin and isoniazid resistant status Meaning Action by the clinician Re...
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9bc8ffd9c15542f5956bd5a34f9667d5
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Treatment and Drug Sensitivity Testing
- Rifampicin testing was unsuccessful for the detected TB strain. - Submit another specimen for smear microscopy, culture, and DST. - Start the patient on first-line TB treatment and monitor the response to treatment. - Review culture and DST results when they become available. - The MTB strain isolated is sensitiv...
• Rifampicin testing was unsuccessful for the TB strain detected. • Submit another specimen for smear microscopy, culture and DST • Start the patient on 1st line TB treatment and monitor response to treatment • Review culture and DST results when they become available Rifampicin sensitive • The MTB strain isolated is s...
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033966ea2705495e9f67489b111f4a57
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Isoniazid-Resistant Tuberculosis Management
- The strain isolated from the patient specimen is sensitive to rifampicin but resistant to isoniazid. - This indicates that isoniazid-resistant TB has been detected. - Submit another specimen for DR-TB reflex testing. - Start the patient on isoniazid-resistant TB treatment. - Follow up on DR-TB reflex testing resu...
• The strain isolated from the patient specimen is sensitive to rifampicin but resistant to isoniazid, • This means isoniazid-resistant TB has been detected. • Submit another specimen for DR-TB reflex testing • Start the patient on isoniazidresistant TB treatment • Follow-up DR-TB reflex testing results for fluoroquino...
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173a84393580449a83ebc18e5a7ea911
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
MDR-TB Management
- The strain isolated from the patient's specimen is resistant to both rifampicin and isoniazid, the two potent first-line TB drugs. - An MDR-TB strain has been detected in the patient's specimen. - If the health facility is a DR-TB treatment initiation site, submit a specimen for DR-TB reflex testing and initiate ap...
• The strain isolated from the patient's specimen is resistant to both rifampicin and isoniazid, the two potent 1st line TB drugs. • An MDR-TB strain has been detected in the patient's specimen • If the health facility is a DR-TB treatment initiation site, submit a specimen for DR-TB reflex testing and initiate appropr...
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8746620eb77243acad2003116d4c0381
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Trace
- A very low amount of MTB DNA was detected in the specimen. - When a low amount of MTB DNA is detected, the status regarding rifampicin and isoniazid will be reported as rifampicin unsuccessful by TB NAAT assays. - Manage the patient as per the TRACE diagnostic algorithm. - The test was unsuccessful, which may be d...
• A very low amount of MTB DNA was detected in the specimen • When a low amount of MTB DNA is detected, the status regarding rifampicin and isoniazid will be reported as rifampicin unsuccessful by TB NAAT assays. • Manage the patient as per the TRACE diagnostic algorithm Test unsuccessful • The test was unsuccessful. •...
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adefd1e3ce2d462ba6878e767d3cdfd9
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Factoring in previous TB treatment period
The increased sensitivity of TB-NAAT tests can lead to the detection of residual genetic material from dead bacilli in patients who have previously been treated for TB. Therefore, in individuals who have completed TB treatment in the last two years, a "positive" or "trace" result may indicate the presence of either liv...
This increased sensitivity of TB-NAAT tests can lead to the detection of residual genetic material from dead bacilli in patients who have previously been treated for TB. Therefore, in individuals who have completed TB treatment in the last two years, a "positive" or "trace" result may indicate the presence of either li...
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31fd3cfe227849609662923cfbeddab0
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
MTB detected results
The result "MTB detected" in sputum must be confirmed by culture and DST to avoid unnecessary treatment of these patients. The threshold for previously treated patients is two years; this does not apply to patients who were treated more than two years ago.
The result "MTB detected" in sputum must be confirmed by culture and DST. This is to avoid unnecessary treatment of these patients. The threshold for previously treated patients is two years. This therefore does not apply to patients who were treated more than 2 years ago.
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e02c18fbffbc4f19a6bc621e6b63e92e
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Treatment Confirmation for Trace Results
For "trace" results where a patient has received TB treatment within the last two years, this result must be confirmed by culture and DST. An exception to this is EPTB samples, where a "trace" result should be treated as "MTB Detected, Rifampicin unsuccessful." Start DS-TB treatment. Follow up and review culture and DS...
For "trace" results where a patient has received TB treatment within the last two years, this result must be confirmed by culture and DST. An exception to this is EPTB samples, where a "trace" result should be treated as "MTB Detected, Rifampicin unsuccessful". • Start DS-TB treatment. Follow-up and review culture and ...
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adc930b555284f33b523fa569b992255
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Diagnosis and Treatment Protocol
- Collect samples for smear, culture, and DST. - If symptomatic, start DS-TB treatment. - If asymptomatic, defer TB treatment. - Follow up and review culture and DST results. - Previous DS-TB - Previous DR-TB
• Collect sample for smear, culture & DST. • If symptomatic, start DS-TB treatment. • If asymptomatic, defer TB treatment Follow-up and review culture and DST results. Previous DS-TB Previous DR-TB
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f396a46f7044442ab632377ab873c96b
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Diagnosis and Treatment Protocol
- Collect samples for smear, culture, and DST. - If symptomatic, start DS-TB treatment. - If asymptomatic, defer TB treatment. - Follow up and review culture and DST results. - Previous DS-TB - Previous DR-TB
• Collect sample for smear, culture & DST. • If symptomatic, start DS-TB treatment. • If asymptomatic, defer TB treatment Follow-up and review culture and DST results. Previous DS-TB Previous DR-TB
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27de031de9114b66b46f0df923a5ba63
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Treatment Guidelines Based on Clinical Presentation and Drug Resistance
If symptomatic, start DS-TB treatment. If asymptomatic, defer TB treatment. - Previous Rifampicin-S or Rifampicin-R: Refer to DR-TB treatment initiation site; treat as per DR-TB guidelines. Consult with *PCAC or *NCAC if needed. - Previous Isoniazid-R or Isoniazid-S: Defer TB treatment. Review DST results. - Fluoro...
If symptomatic start DS-TB treatment. • If asymptomatic defer TB treatment. Defer TB treatment Previous Rifampicin-S Previous Rifampicin-R Refer to DR-TB Treatment initiation site of if DR-TB treatment initiation site, treat as per DR-TB guidelines Refer to DR-TB treatment initiation site or if DR-TB treatment initiati...
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b7c1fcaa84fd4b7aa6ea08ce0060fc6f
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Diagnosis and Treatment Protocol
- Collect samples for smear, culture, and DST. - If symptomatic, start DS-TB treatment. - If asymptomatic, defer TB treatment. - Follow up and review culture and DST results. - Previous DS-TB. - Previous DR-TB.
• Collect sample for smear, culture & DST. • If symptomatic, start DS-TB treatment. • If asymptomatic, defer TB treatment Follow-up and review culture and DST results. Previous DS-TB Previous DR-TB
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Lipoarabinomannan and Advanced HIV Disease
Lipoarabinomannan (LAM) is a lipopolysaccharide, a combination of lipid and carbohydrate, and is the main component of the mycobacterial cell wall. This compound is released by metabolically active or degenerating mycobacterial cells and is present in individuals with active tuberculosis (TB) disease. LAM is an antigen...
Lipoarabinomannan (LAM) is a lipopolysaccharide (i.e. a combination of lipid and carbohydrate). It is the main component of the mycobacterial cell wall. This compound is released by metabolically active or degenerating mycobacterial cells and appears to be present in people with active TB disease. LAM is an antigen (i....
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Test Kit Preparation and Inspection
- Check the condition of the test kit and strips for damage and defects. - Check the expiry date of the test kit. - The test should not be used if: - the packaging is damaged, - test strips are wet, - it is beyond its expiry date. - Remove the required test strip and place the remaining ones back into the p...
• Check the condition of the test kit and strips for damage and defects. • Check expiry date of the test kit. • The test should not be used if: -the packaging is damaged, -test strips are wet, -beyond its expiry date • Remove the required test strip and place the remaining ones back into the packaging and reseal.
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Urine Collection Instructions
Clear instructions must be provided to the patient on the collection of urine. The patient is instructed to: - Clean and wipe the urogenital area before collecting urine. - Allow the first stream of urine to flow and collect mid-stream urine into the container provided. - Wipe the sides of the container and wash han...
Clear instructions must be provided to the patient on the collection of urine Patient instructed to: -clean and wipe the urogenital area before collecting urine allow the first stream of urine to flow and collect mid-stream urine into the container provided wipe the sides of the container and wash hands after collectin...
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Test Strip Removal Instructions
Remove the test strip starting from the right by bending and tearing at the perforation. This ensures that the Lot Number on the left side of the card is always available. Remove the protective foil cover by pulling from the top to expose the test strips.
Remove the test strip starting from the right by bending and tearing at the perforation. This is to ensure that the Lot Number on the left sife of the card is always available. Remove the protective foil cover by pulling from the top to expose the test strips.
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06ce8c28afce4e3396b317b2f013a977
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Interpreting LF-LAM Test Results for TB Management
Hold the card alongside the patient window. Match the intensity of the band in the patient window of the test strip against the reference scale card to determine positivity. The results are stable for up to 35 minutes. Do not read after 35 minutes. Control window Patient window Sample pad Below are the test str...
Hold the card alongside the patient window. Match the intensity of the band in the patient window of the test strip against the reference scale card to determin the positivity. The results are stable up to 35 minutes. Do not read after 35 minutes. Control window Patient window Sample pad Below are the test strips after...
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97e2775785a848f683f7cb97304ddab8
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Specimen Collection and Treatment Modification Based on Culture and DST Results
- Collect a specimen for culture and DST. - Continue with treatment and review the culture and DST results when they become available. - Modify treatment according to culture and DST results.
• Collect a specimen for culture & DST. • Continue with treatment and review the culture & DST results when the become available. • Modify treatment according to culture & DST results.
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fee676b4833943f085df88409016ed6c
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
TB Diagnosis and Treatment Protocol
- Collect specimen for culture and DST. - Perform CXR if available. - If the clinical picture and CXR are suggestive of TB, start the patient on first-line TB treatment. - If the clinical picture and CXR are not suggestive of TB, defer treatment and review culture and DST results.
• Collect specimen for culture & DST. • Perform CXR if available. • If clinical picture & CXR are suggestive of TB, start patient on 1st line TB treatment. • If clinical picture & CXR are NOT suggestive of TB, defer treatment & review culture & DST results.
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Interpretation of LF-LAM and TB Diagnostic Procedures
**Interpret LF-LAM Results** **Facilitator Notes:** - Give participants 15 minutes to complete the individual exercise below. - Provide them with diagnostic algorithms. - Allow a few participants to share their answers and correct if necessary. - Encourage participants to ask questions. - Wrap up the session. **Case ...
Interpret LF-LAM results. Facilitator notes: -Give participants 15 min to do the individual exercise below. -Provide them with diagnostic algorithms -Give opportunity to few participants to share their answers and correct if necessary -Allow participants to ask questions -Wrap up the session Lehlohonolo, 45 years old, ...
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DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Baseline Assessments for TB Patients
For patients with TB: - Microscopy: All patients with MTB detected results at Baseline, 7 weeks, and 23 weeks. - Height: All patients at Baseline. - Weight: All patients at Baseline and at treatment collection intervals. - Body mass index: All patients at Baseline. - HIV test: Patients with unknown HIV status at Basel...
for patients with TB Microscopy All patients with MTB detected results Baseline, 7 weeks and 23 weeks Height All patients Baseline Weight All patients Baseline and at treatment collection intervals Body mass index All patients Baseline HIV test Patients with unknown HIV status Baseline Blood glucose Urine glucose and k...
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f61d1861395f49429dc0ad070d5005f0
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Mechanisms of TB Drug Action
TB drugs are bactericidal and bacteriostatic. They differ in their ability to act against various populations of bacilli found in TB lesions: metabolically active bacilli, semi-dormant bacilli (persisters), and dormant bacilli (which may become active). Some TB drugs are most effective in an acidic environment, while o...
TB drugs are bactericidal and bacteriostatic. They differ in the ability to act against the various population of bacilli found in TB lesions, metabolically active bacilli, semi-dormant bacilli (persisters), and dormant bacilli (that may become active). Some TB drugs act best in an acid environment, others better in al...
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7b36bfd8abea41f2b5e996467dd58f7c
DEP_HEALTH_TB_TRAINING_GUIDELINE_2024.pdf
Treatment of Tuberculosis in Children Under 25 kg
The treatment of tuberculosis in children weighing less than 25 kg is covered in the training course "Management of Tuberculosis in Children."
The treatment of tuberculosis in children < 25 kg is covered in the training course "Management of tuberculosis in children".
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