skip to main content

Levodopa timing — GPhC CRA MCQ

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

EasyCNS TherapeuticsLevodopa timingGPhC CRA

A care home calls because a resident with Parkinson's disease has missed two doses of co-careldopa while waiting for a repeat prescription. He is now very stiff and slow. What is the most appropriate action?

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

Reveal the answer and explanation

Correct answer: B — Treat co-careldopa as time-critical and arrange urgent supply

Parkinson's medicines are time-critical and missed doses can markedly worsen motor symptoms. Urgent lawful supply should be prioritised, while dopamine-blocking antiemetics such as prochlorperazine can worsen Parkinsonism. The other options either delay appropriate care, use an unsuitable medicine, or miss the main safety issue.

Reference: BNF; NICE CKS