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Opioid constipation — GPhC CRA MCQ

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EasyCNS TherapeuticsOpioid constipationGPhC CRA

A 67-year-old man starts modified-release morphine for cancer pain. His prescription includes no laxative, and he has a history of constipation. What is the most appropriate action?

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Correct answer: B — Query and recommend regular laxative prophylaxis

Opioid-induced constipation is common and tolerance does not reliably develop. A regular stimulant and/or softening/osmotic laxative is commonly co-prescribed unless contraindicated. The pharmacist should address this proactively.

Reference: BNF; NICE CKS