Research ethics — MCCQE Part 1 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: B — REB approval and informed consent from all participants
TCPS 2: REB approval + informed consent foundational. Three principles: Respect for Persons, Concern for Welfare, Justice. Health Canada CTA required for investigational drugs but REB/consent are primary ethical requirements.
Reference: TCPS 2 / Health Canada