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Stevens-Johnson warning — GPhC CRA MCQ

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HardAdverse Drug Reactions and SafetyStevens-Johnson warningGPhC CRA

A patient started carbamazepine two weeks ago and now has a widespread blistering rash, fever and painful eyes. He asks for a cream. What is the most appropriate action?

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Correct answer: C — Arrange emergency medical assessment

Blistering rash with fever and mucosal or eye symptoms suggests a severe cutaneous adverse reaction such as Stevens-Johnson syndrome. Immediate medical assessment is needed. Continuing the suspected medicine could be dangerous.

Reference: BNF; MHRA Drug Safety Update