Cardiac and Respiratory Medical Emergencies
NREMT Paramedic Level · Flashcards
NREMT PARAMEDIC LEVEL · FLASHCARDS
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QUESTION
Which ECG interval is prolonged in first-degree AV block?
QUESTION
Which intervention is preferred for unstable tachycardia with a pulse and signs of shock?
QUESTION
What is the maximum total adult atropine dose for symptomatic bradycardia per ACLS?
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ANSWER
3
mg total
3\ \text{mg total}
3
mg total
. Cumulative dosing ensures maximal vagal blockade while minimizing toxicity risks in persistent bradycardia.
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