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Doxycycline photosensitivity — GPhC CRA MCQ

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ModerateInfectionsDoxycycline photosensitivityGPhC CRA

A patient collecting doxycycline for acne is going on holiday abroad. What would you advise the patient?

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

Reveal the answer and explanation

Correct answer: D — Use sun protection and avoid excessive sunlight or sunbeds

Doxycycline can cause photosensitivity. In this vignette, "Use sun protection and avoid excessive sunlight or sunbeds" 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