# Emergency Medicine
## Symptoms and presentations
### General symptoms

Altered mental status, Anxiety, Apnea, Ataxia, Back pain, Bleeding, Coma, Confusion, Crying/Fussiness, Cyanosis, Decreased level of consciousness, Dehydration, Dizziness, Edema, Failure to thrive, Fatigue, Feeding problems, Fever, Hypotension, Jaundice, Joint pain/Swelling, Limp, Lymphadenopathy, Malaise, Multiple trauma, Needle stick, Pain, Paralysis, Paresthesia/Dysthesia,

### Head and neck symptoms

Congestion, Diplopia, Dysphagia, Eye pain, Headache, Loss of hearing, Loss of vision, Rhinorrhea, Sore throat, Stridor, Tinnitus, Vertigo,

### Chest symptoms

Chest pain, Cough, Dyspnea, Hemoptysis, Hiccough, Orthopnea, Palpitations, Shortness of breath, Tachycardia, Wheezing,

### Abdominal symptoms

Abnormal vaginal bleeding, Anuria, Ascites, Belching / GERD, Colic, Constipation, Cramps, Diarrhea, Dysmenorrhea, Dysuria, Hematemesis, Hematochezia, Hematuria, Nausea/Vomiting, Pain, Pelvic pain, Peritonitis, Rectal bleeding, Rectal pain, Urinary incontinence, Urinary retention,

## Topics
### Abdominal and gastrointestinal disorders

Abdominal Wall, Esophagus, Gall Bladder and Biliary Tract, Large Bowel, Liver, Oropharynx, Pancreas, Peritoneum, Small Bowel, Stomach.

### Cardiovascular disorders

Arterial, Cardiopulmonary Arrest, Congenital Abnormalities of the Cardiovascular System, Diseases of the Myocardium, Acquired, Diseases of the Pericardium, Disorders of Circulation, Disturbances of Cardiac Rhythm, Endocarditis, Hypertensive Emergencies, Tumors, Valvular Disorders, Venous,

### Cutaneous disorders

Bacterial, Cancers of the Skin, Decubitus Ulcer, Dermatitis, Fungal, Infections, Maculopapular Lesions, Papular/Nodular Lesions, Parasitic, Vesicular/Bullous Lesions, Viral,

### Disaster medicine

Emergency preparedness, Chemical warfare agents, Bioterrorism, Infectious Disease outbreak, Radiation emergencies, The Dirty Bomb, Explosives,

### Endocrine, metabolic and nutritional disorders

Acid Base Disturbances, Adrenal Disease, Fluid and Electrolyte Disturbances, Glucose Metabolism, Nutritional Disorders, Parathyroid Disease, Pituitary Disorders, Thyroid Disorders, Tumors of Endocrine Glands,

### Environmental disorders

Bites and Envenomation, Dysbarism, Electrical Injury, High Altitude Illness, Snake Bite, Submersion Incidents, Temperature Related Illness,

### Head, ear, eye, nose and throat disorders

Cavernous Sinus Thrombosis, Ear, Eye, Nose, Oropharynx/Throat, Tumors,

### Hematologic disorders

Blood Transfusion, Hemostatic Disorders, Lymphomas, Pancytopenia, Red Blood Cell Disorders, White Blood Cell Disorders,

### Immune system disorders

Collagen Vascular Disease, HIV and Manifestations, Hypersensitivity, Kawasaki Syndrome, Sarcoidosis, Transplant Related Problems,

### Infectious disorders

Bacterial, Biologic Weapons, Fungal Infections, Protozoan - Parasites, Tick-Borne, Viral,
Sepsis,

### Musculoskeletal disorders (non-traumatic)

Bony Abnormalities, Disorders of the Spine, Joint Abnormalities, Muscle Abnormalities, Myofascial Pain Syndromes, Overuse Syndromes, Soft Tissue Infections,

### Nervous system disorders

Cranial Nerve Disorders, Demyelinating Disorders, Headache, Hydrocephalus, Infections/Inflammatory Disorders, Movement Disorders, Neuromuscular Disorders, Other Conditions of the Brain, Seizure Disorders, Spinal Cord Compression, Stroke, Transient Cerebral Ischemia, Tumors,

### Obstetrics and gynecology

Complications of Delivery, Complications of Labor, Complications of Pregnancy, Female Genital Tract, High Risk Pregnancy, Normal Labor and Delivery, Normal Pregnancy, Postpartum Complications,

### Renal and genitourinary disorders

Acute and Chronic Renal Failure, Complications of Renal Dialysis, Glomerular Disorders, Infection, Male Genital Tract, Nephritis, Structural Disorders, Tumors,

### Thoracic-respiratory disorders

Acute Upper Airway Disorders, Disorders of Pleura, Mediastinum, and Chest Wall, Noncardiogenic Pulmonary Edema, Obstructive/Restrictive Lung Disease, Physical and Chemical Irritants/Insults, Pulmonary Embolism/Infarct, Pulmonary Infections, Tumors,

### Toxicologic disorders

Acetaminophen, Amphetamines, Anesthetics, Antiarrhythmics, Anticholinergics/Cholinergics, Anticoagulants, Anticonvulsants, Antidepressants, Antihistamines and antiemetics, Antihypertensives, Antiparkinsonism drugs, Antipsychotics, Beta blockers, Bronchodilators, Calcium channel blockers, Carbon monoxide, Cardiovascular drugs, Caustic agents, Cocaine, Cyanides, hydrogen sulfide, Ethanol, Glycol, Hallucinogens, Heavy metals, Herbicides, insecticides, and, Hormones/Steroids, Household/Industrial chemicals, Hydrocarbons, Hypoglycemics/Insulin, Inhaled toxins,

### Traumatic disorders

Abdominal trauma, Burns, Chemical Burns, Chest trauma, Cutaneous injuries, Facial fractures, Genitourinary trauma, Head trauma, Injuries of the spine, Lower extremity bony trauma, Multi-system Trauma, Neck trauma, Ophthalmologic trauma, Otologic trauma, Pediatric fractures, Pelvic fracture, Soft-tissue extremity injuries, Spinal cord and nervous system trauma, Trauma, Trauma in Pregnancy, Upper extremity bony trauma,

## Tests
### Imaging

CXR, Head CT, C-Spine XR, Abdo CT, KUB, Pelvic US, Cardiac US, Biliary US, FAST US,

### Lab Investigations

ABG, Electrolytes, CBC, D-Dimer, Troponin,

### Point of Care Testing

EKG,

## Treatment
### Procedures

Endotracheal Intubation, Other Airway Procedures, Chest Tube, Thoracotomy, Cardioversion, Central Line Insertion, Laceration Repair, Incision and Drainage, Lumbar Puncture, Medicine

### Resuscitation

Cardioversion, Blood and Fluids,

### Other Treatment

Procedural Sedation,

## Special populations

Pediatrics, Pediatric Airway Emergencies, Pediatric Rehydration, Geriatrics, Immunocompromised, Alcoholic Patient, Mentally Disabled Patient,

## Practice and administration

Contract Principles, Financial Issues, Operations, Performance Improvement, Pre-Hospital Care, Professionalism, Systems-Based Management, Risk Management, Legal and Regulatory Issues,

## Knowledge and communication

Biostatistics, EBM, Guidelines, Presentations and Lecturing, Research, Health Informatics

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