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Insulin injection technique — GPhC CRA MCQ

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EasyPatient Counselling and Pharmaceutical CareInsulin injection techniqueGPhC CRA

A patient starting insulin glargine asks whether to inject into the same spot each night because it is less painful. She has been given 4 mm pen needles. What would you advise the patient?

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

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Correct answer: BRotate injection sites within recommended areas to reduce lipohypertrophy

Repeated injection into the same site can cause lipohypertrophy and unpredictable insulin absorption. Site rotation within recommended injection areas should be taught. Needles are intended for single use and safe sharps disposal should be arranged.

Reference: BNF; Diabetes UK guidance