Question

A 68-year-old collapses with witnessed ventricular fibrillation. High-quality CPR and defibrillation are initiated. After the second shock, what drug and dose should be given?

Accepted Answer

Epinephrine 1 mg IV every 3-5 minutes

Answer

Atropine 1 mg IV

Answer

Adenosine 6 mg rapid IV push

Answer

Diltiazem 20 mg IV

Answer

Magnesium sulfate 2 g IV bolus first

Practice question

A 68-year-old collapses with witnessed ventricular fibrillation. High-quality CPR and defibrillation are initiated. After the second shock, what drug and dose should be given?