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Eye drop technique — GPhC CRA MCQ

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EasyPatient Counselling and Pharmaceutical CareEye drop techniqueGPhC CRA

An older patient starting latanoprost eye drops asks how to reduce systemic effects. What would you advise the patient?

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

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Correct answer: A — Use punctal occlusion after instilling the drop

Punctal occlusion can reduce systemic absorption of ophthalmic medicines. In this vignette, "Use punctal occlusion after instilling the drop" is the safest single best answer. The other options are less appropriate because they miss the key clinical risk, conflict with UK medicines guidance, or delay needed review.

Reference: BNF; NICE CKS; GPhC Standards