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Dry powder inhaler technique — GPhC CRA MCQ

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EasyPatient Counselling and Pharmaceutical CareDry powder inhaler techniqueGPhC CRA

A 61-year-old man is prescribed a new dry powder inhaler for COPD. At collection he exhales into the device before inhaling and says he uses the same technique with every inhaler. What would you advise the patient?

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

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Correct answer: B — Demonstrate device-specific technique and ask him to show it back

Dry powder inhalers require a device-specific technique, usually including loading the dose, breathing out away from the device, then inhaling forcefully and deeply. Exhaling into the device can disperse or moisten the powder and reduce delivered dose. Teach-back is a practical way to confirm understanding.

Reference: NICE CKS; BNF; GPhC Standards