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Herpes zoster antiviral window — GPhC CRA MCQ

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ModerateInfectionsHerpes zoster antiviral windowGPhC CRA

A 67-year-old man presents within 48 hours of a painful vesicular rash in a dermatomal distribution on his chest. He has type 2 diabetes and takes metformin; he is otherwise stable. What is the most appropriate action?

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Correct answer: A — Refer for antiviral treatment assessment because shingles is likely

A painful dermatomal vesicular rash is consistent with shingles. Antiviral treatment is most beneficial when started early and is particularly considered in older adults or those at higher risk of complications. Pharmacy management should include referral for assessment, analgesia advice, and safety-netting.

Reference: https://www.pharmacyregulation.org/registration-assessment#stage-8-order-93