skip to main content

Lithium ramipril — GPhC CRA MCQ

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

HardDrug InteractionsLithium ramiprilGPhC CRA

A man stable on lithium starts ramipril for hypertension. What is the most important interaction to flag?

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

Reveal the answer and explanation

Correct answer: DIncreased lithium concentration

This scenario assesses Lithium ramipril in a UK pharmacy practice context. ACE inhibitors can increase lithium concentrations by altering renal handling. The best answer is Increased lithium concentration because it addresses the principal clinical, legal or safety issue before routine supply. The other options are less appropriate because they either miss the key risk, delay necessary review, or would not meet expected BNF, NICE, MEP, MHRA or GPhC practice standards.

Reference: BNF