Propofol hypotension — FRCA Primary MCQ
Instant feedback + full explanation. One question, done properly.
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: A — Propofol
Propofol commonly causes dose-dependent respiratory depression and hypotension. Etomidate is less appropriate because it would fit a different clinical clue or a separate anaesthetic problem. Glycopyrronium is less appropriate because it would fit a different clinical clue or a separate anaesthetic problem. Dantrolene is less appropriate because it would fit a different clinical clue or a separate anaesthetic problem. Ondansetron is less appropriate because it would fit a different clinical clue or a separate anaesthetic problem. In Primary FRCA pharmacology, link the clinical effect to the receptor, distribution or elimination mechanism rather than memorising isolated facts.
Reference: Peck, Hill & Williams Pharmacology for Anaesthesia and Intensive Care; BNF; Primary FRCA textbooks