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LAA Occlusion Post-care — EECC MCQ

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HardCardiologyLAA Occlusion Post-careEECC

A 67-year-old with AF and prior GI bleed prefers to avoid long-term OAC. After multidisciplinary evaluation, LAA occlusion is performed. Post-procedure antithrombotic plan typically includes:

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Correct answer: B — Short-term antithrombotic regimen then transition to single antiplatelet

Post-LAAO regimens commonly include short-term antithrombotic therapy (e.g., DAPT or DOAC) then single antiplatelet; regimen individualized by device and bleeding risk. A/C/D/E: Not standard.

Reference: ACC/AHA/HRS (2023): Atrial Fibrillation Guideline