Emergency Medical Procedures & Protocols Flashcards
7 cards from real CPR practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Emergency Medical Procedures & Protocols flashcards as text
A patient with known COPD is in respiratory distress with SpO2 of 88%. What is the MOST appropriate oxygen target?
Answer: SpO2 88-92% via controlled oxygen delivery
COPD patients should be targeted to SpO2 88-92% to avoid suppressing the hypoxic drive that may be sustaining their respiratory effort.
A patient in cardiac arrest has ventricular fibrillation. After the first shock, CPR is resumed. When should the NEXT rhythm check occur?
Answer: After 2 minutes of CPR (5 cycles)
Per AHA ACLS protocol, CPR is performed for 2 minutes (approximately 5 cycles) before the next rhythm/pulse check after defibrillation.
Which medication is used to terminate stable monomorphic ventricular tachycardia in a conscious patient with a pulse?
Answer: Amiodarone 150 mg IV over 10 minutes
Amiodarone 150 mg IV over 10 minutes is the first-line antiarrhythmic for stable monomorphic ventricular tachycardia per ACLS guidelines.
When managing a patient with suspected spinal cord injury, which method of airway management is PREFERRED to minimize cervical movement?
Answer: Jaw-thrust maneuver with in-line stabilization
The jaw-thrust maneuver with manual in-line cervical stabilization opens the airway while minimizing spinal movement in suspected C-spine injury.
A 70 kg patient with septic shock requires a norepinephrine infusion. What is the initial recommended dose range?
Answer: 0.1-0.5 mcg/kg/min
Norepinephrine is typically initiated at 0.1-0.5 mcg/kg/min for septic shock and titrated to achieve a mean arterial pressure ≥65 mmHg.
What is the MOST appropriate treatment for a patient experiencing status epilepticus lasting more than 5 minutes in the field?
Answer: Benzodiazepine administration (diazepam, lorazepam, or midazolam)
Benzodiazepines are the first-line agents for status epilepticus; midazolam IM is particularly effective in the prehospital setting.
During a mass casualty incident, a patient with severe head injury, absent radial pulse, and respiratory rate of 28 is triaged as what color?
Answer: Red (immediate)
A patient with a severe mechanism and abnormal vital signs (absent radial pulse, RR 28) meets START triage criteria for Red (immediate) — salvageable with intervention.