us-abim MCQ (SBA): HFrEF Pharmacotherapy

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ModerateCardiologyHFrEF Pharmacotherapyus-abimus-usmle-step-2

A 70-year-old woman with HFrEF, sinus rhythm HR 84 on max beta-blocker, EF 30%, symptomatic. Not on ivabradine. Which criterion supports adding ivabradine?

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us-abim MCQ: HFrEF Pharmacotherapy — Answer & Explanation | iatroX