us-usmle-step-2 MCQ (SBA): Atrial Fibrillation with HFrEF

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MediumCardiologyAtrial Fibrillation with HFrEFus-usmle-step-2us-usmle-step-3us-abim

A 68-year-old man with new AF and HFrEF (EF 30%) has HR 138/min. Which initial rate control is preferred?

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us-usmle-step-2 MCQ: Atrial Fibrillation with HFrEF — Answer & Explana