Question

A hemodynamically stable patient with atrial fibrillation with RVR and known HFrEF (EF 30%) presents with palpitations and BP 126/76 mm Hg. Which initial rate control is most appropriate?

Accepted Answer

Metoprolol tartrate IV in small repeated doses as tolerated

Answer

Diltiazem IV bolus

Answer

Amiodarone infusion first-line

Answer

Immediate synchronized cardioversion

Answer

Verapamil IV

Practice question

A hemodynamically stable patient with atrial fibrillation with RVR and known HFrEF (EF 30%) presents with palpitations and BP 126/76 mm Hg. Which initial rate control is most appropriate?