skip to main content

Penicillin allergy rash — GPhC CRA MCQ

Instant feedback + full explanation. One question, done properly.

HardInfectionsPenicillin allergy rashGPhC CRA

A patient prescribed amoxicillin for tonsillitis reports a previous immediate rash and facial swelling after penicillin. What is the most appropriate action?

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

Reveal the answer and explanation

Correct answer: C — Do not supply and contact the prescriber for an alternative

A history suggesting immediate hypersensitivity to penicillin requires avoidance and prescriber review. In this vignette, "Do not supply and contact the prescriber for an alternative" 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