Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Antibiotics in Patients With Acute Respiratory Tract Infections in Primary Care in Consideration of Procalcitonin as Additive Parameter
Brief Summary: Antibiotics in patients with acute respiratory tract infections in primary care in consideration of procalcitonin as additive parameter.

The purpose of this study is to compare the ordinary manner of antibiotic- prescription with the prescription in consideration of procalcitonin-value in patients with acute respiratory tract infections.


Options:
A: Arm Label: Antibiotic use feedback letter 1; Type: ACTIVE_COMPARATOR; Interventions: Other: Antibiotic use feedback letter | Arm Label: Antibiotic use feedback letter 2; Type: ACTIVE_COMPARATOR; Interventions: Other: Antibiotic use feedback letter | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Antibiotic use feedback letter; Assigned to Arm(s): Antibiotic use feedback letter 1, Antibiotic use feedback letter 2
B: Arm Label: usual care; Type: OTHER; Interventions: Device: Finger Pulse Oximeter | Arm Label: Use of C-reactive protein point of care (CRP POC) test; Type: ACTIVE_COMPARATOR; Interventions: Device: Use of C-reactive protein (CRP) point of care test, Device: Finger Pulse Oximeter | Arm Label: Brief intervention and parent leaflet; Type: ACTIVE_COMPARATOR; Interventions: Other: Brief intervention and parent leaflet, Device: Finger Pulse Oximeter | Arm Label: CRP POC test and brief intervention & parent leaflet; Type: ACTIVE_COMPARATOR; Interventions: Device: Use of C-reactive protein (CRP) point of care test, Device: Finger Pulse Oximeter | Intervention Type: DEVICE; Name: Use of C-reactive protein (CRP) point of care test; Assigned to Arm(s): CRP POC test and brief intervention & parent leaflet, Use of C-reactive protein point of care (CRP POC) test | Intervention Type: OTHER; Name: Brief intervention and parent leaflet; Assigned to Arm(s): Brief intervention and parent leaflet | Intervention Type: DEVICE; Name: Finger Pulse Oximeter; Assigned to Arm(s): Brief intervention and parent leaflet, CRP POC test and brief intervention & parent leaflet, Use of C-reactive protein point of care (CRP POC) test, usual care
C: Intervention Type: OTHER; Name: laboratory value procalcitonin; Assigned to Arm(s): N/A
D: Arm Label: UltraPro; Type: EXPERIMENTAL; Interventions: Diagnostic Test: UltraPro, Diagnostic Test: Blood sampling, Diagnostic Test: Naso-pharyngeal swab and sputum culture | Arm Label: Procalcitonin; Type: EXPERIMENTAL; Interventions: Diagnostic Test: Procalcitonin, Diagnostic Test: Blood sampling, Diagnostic Test: Naso-pharyngeal swab and sputum culture | Arm Label: Usual Care; Type: ACTIVE_COMPARATOR; Interventions: Diagnostic Test: Naso-pharyngeal swab and sputum culture | Intervention Type: DIAGNOSTIC_TEST; Name: UltraPro; Assigned to Arm(s): UltraPro | Intervention Type: DIAGNOSTIC_TEST; Name: Procalcitonin; Assigned to Arm(s): Procalcitonin | Intervention Type: DIAGNOSTIC_TEST; Name: Blood sampling; Assigned to Arm(s): Procalcitonin, UltraPro | Intervention Type: DIAGNOSTIC_TEST; Name: Naso-pharyngeal swab and sputum culture; Assigned to Arm(s): Procalcitonin, UltraPro, Usual Care

Answer: C