Dysmenorrhoea — UKMLA MCQ
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Correct answer: C — Consider quetiapine initially; offer clozapine after treatment failure; do not offer olanzapine
Explanation lettering: E = shown as A · C = shown as B · B = shown as C · A = shown as E
B is correct. NICE says to consider quetiapine for hallucinations or delusions in a person with Parkinson’s disease who has no cognitive impairment, to offer clozapine if standard treatment is ineffective, and not to offer olanzapine. A reverses the recommendation strengths by offering quetiapine and merely considering clozapine. C understates the clozapine recommendation by changing 'offer' to 'consider'. D overstates the initial quetiapine recommendation and permits olanzapine, which should not be offered. E reverses the quetiapine–clozapine sequence.
Reference: NICE NG71, recommendations on hallucinations and delusions: https://www.nice.org.uk/guidance/ng71/chapter/recommendations#pharmacological-management-of-non-motor-symptoms