us-abim MCQ (SBA): Heart Failure-Advanced Therapies

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HardCardiologyHeart Failure-Advanced Therapiesus-abimus-usmle-step-3

A 64-year-old with HFrEF and sinus rhythm on maximally tolerated GDMT remains NYHA II with HR 78 bpm. BP is 110/68. Which additional therapy provides mortality benefit?

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us-abim MCQ: Heart Failure-Advanced Therapies — Answer & Explanation |