us-abim MCQ (SBA): Atrial Fibrillation

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ModerateCardiologyAtrial Fibrillationus-abimus-usmle-step-2

A 48-year-old man with newly diagnosed atrial fibrillation (CHA₂DS₂‑VASc score 1) asks about anticoagulation. What is recommended?

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us-abim MCQ: Atrial Fibrillation — Answer & Explanation | iatroX