us-abim MCQ (SBA): Atrial Fibrillation (Thresholds)

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HardCardiologyAtrial Fibrillation (Thresholds)us-abimus-usmle-step-3

A 64-year-old woman with AF asks about stroke prevention thresholds. Her CHA2DS2-VASc is 2 (female sex only + HTN). What is recommended?

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us-abim MCQ: Atrial Fibrillation (Thresholds) — Answer & Explanation |