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DOAC renal dose check — GPhC CRA MCQ

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EasyRenal and Hepatic ImpairmentDOAC renal dose checkGPhC CRA

An older patient with atrial fibrillation presents a prescription for edoxaban. The creatinine clearance is not documented and they weigh 48 kg. What is the most appropriate action?

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

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Correct answer: A — Check renal function, weight and dose criteria before supply

DOAC dosing depends on renal function and other patient factors. The best answer addresses the key safety, legal or pharmaceutical care issue in the vignette. The other options would either delay appropriate care, create a new risk, or fail to resolve the issue. This is consistent with the cited UK reference for safe pharmacy practice.

Reference: BNF