This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
[{'content': 'Conventional drug used in the treatment of delirium is? \nSelect and explain. \nA. Haloperidol, B. Lithium, C. SSRIs, D. Morphine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. HaloperidolDrugs used for delirium:Typical antipsychotics: - Haloperidol (Doc), Thioridazine, chlorpromazine.Atypical antipsychotics: - Risperidone, quetiapine, olanzapine.Benzndiazepines (for delirium tremens): - Chlordiazepoxide, Diazepam, Lorazepam, Clonazepam.', 'role': 'assistant'}]