Practice question

Answer the question and get instant feedback.

EasyEmergency MedicineCardiac Arrest-Defibrillationus-abemus-usmle-step-2us-usmle-step-3

A patient with out-of-hospital cardiac arrest arrives in VF. What initial defibrillation energy (biphasic) is recommended?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.