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Hardbridging with LMWH during warfarin interruption is recommended. Continuing warfarin (B) risks bleeding. Minimal stop (C) is insufficient. Aspirin (D) does not prevent cardioembolic stroke. Permanent cessation (E) is unsafe."Hematology"hard"

A 62-year-old with AF and prior TIA is to undergo colonoscopy with multiple anticipated polypectomies; on warfarin with therapeutic INR. CHADS₂‑VASc 7. According to CHEST 2022 guidelines, which is appropriate?

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