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DAPT Duration after Minor Stroke/TIA — SCE Neurology MCQ

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EasyNeurologyDAPT Duration after Minor Stroke/TIASCE Neurology

A 55-year-old with minor ischemic stroke started on DAPT asks how long to continue both agents. Best answer?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: B — 21 days (up to 90 based on risk), then single antiplatelet

Short-term DAPT (approximately 21 days, up to 90 in select cases) reduces early recurrence; longer durations raise bleeding risk without added benefit.

Reference: AHA/ASA Guideline (2021): Secondary Prevention of Stroke