skip to main content

CD instalment direction — GPhC CRA MCQ

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

ModeratePharmacy Law and EthicsCD instalment directionGPhC CRA

A prescription for methadone mixture has instalment directions that are unclear about weekend collection. What is the legal classification/requirement?

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

Reveal the answer and explanation

Correct answer: D — The prescriber should clarify instalment directions before supply

Instalment directions for controlled drugs must be clear to support lawful and safe supply. In this vignette, "The prescriber should clarify instalment directions before supply" 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: Misuse of Drugs Regulations 2001; MEP