us-abim MCQ (SBA): AF Anticoagulation and Valvular Disease

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EasyCardiologyAF Anticoagulation and Valvular Diseaseus-abimus-usmle-step-2

A 66-year-old man with persistent AF and moderate calcific aortic stenosis (not rheumatic MS) asks about anticoagulant choice. eGFR 58 mL/min/1.73 m^2. Best option?

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us-abim MCQ: AF Anticoagulation and Valvular Disease — Answer & Explan