TL;DR
Study cardiac assessment techniques, pathophysiology, and emergency management of cardiovascular conditions. Cardiology is one of the most heavily weighted domains on the NREMT Paramedic Certification.
Free Cardiac & Respiratory Drugs Practice Questions
NREMT Paramedic Certification · Pharmacology
This module covers Cardiac & Respiratory Drugs as part of the Pharmacology section, testing your understanding of core concepts and their practical application.
| Exam | NREMT Paramedic Certification |
| Pass Rate | 67% |
| Duration | 150 minutes |
| Module | Cardiac & Respiratory Drugs |
Why Cardiac & Respiratory Drugs matters
Cardiac & Respiratory Drugs is one of the most tested areas because medication errors are among the most preventable causes of patient harm.
Sample Practice Questions (5)
1. Adenosine is used to treat supraventricular tachycardia (SVT). The correct initial dose and administration technique is:
- 6 mg rapid IV push followed by a 20 mL rapid normal saline flush; if ineffective, 12 mg may be given
- 12 mg slow IV infusion over 10 minutes
- 6 mg IM injection into the deltoid
- 1 mg IV push every 5 minutes up to 3 doses
2. Atropine 0.5 mg IV is indicated for:
- Symptomatic bradycardia (heart rate <60 with hypotension, altered mental status, or chest pain)
- Ventricular fibrillation
- Supraventricular tachycardia (SVT)
- Hypertension with headache
3. Lidocaine may be used as an alternative to amiodarone for refractory VF/pulseless VT. The correct first dose is:
- 1-1.5 mg/kg IV/IO, with additional doses of 0.5-0.75 mg/kg every 5-10 minutes up to a maximum of 3 mg/kg
- 300 mg IV/IO bolus, identical to amiodarone dosing
- 0.5 mg IV push every 3 minutes
- 5 mg/kg IV push as a single dose
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Start practicing free →4. During resuscitation of a patient in refractory ventricular fibrillation, amiodarone has been administered. What is the correct first dose?
- 300 mg IV/IO bolus; a second dose of 150 mg may be given if VF/VT persists
- 150 mg IV/IO bolus as the first dose; no repeat dose
- 300 mg slow IV infusion over 30 minutes
- 1 mg/kg IV push as the first dose
5. During cardiac arrest (VF/pulseless VT), the standard dose and frequency of epinephrine is:
- 1 mg IV/IO every 3-5 minutes
- 0.3 mg IM every 15 minutes
- 1 mg IV push once, then do not repeat
- 5 mg IV/IO every 10 minutes
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