us-abim MCQ (SBA): Atrial Fibrillation (Valve Considerations)

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ModerateCardiologyAtrial Fibrillation (Valve Considerations)us-abimus-usmle-step-2

A 70-year-old with AF and bioprosthetic aortic valve (implanted 2 years ago) asks about anticoagulation choice. CrCl 70. Best option?

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us-abim MCQ: Atrial Fibrillation (Valve Considerations) — Answer & Exp