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: Anaesthesia
[{'content': 'The incidence of unpleasant dreams associated with emergence from ketamine anaesthesia can be reduced by administration of – \nSelect and explain. \nA. Atropine, B. Scopolamine, C. Physostigmine, D. Diazepam', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ketamine induced hallucination and emergence reactions can be reduced by giving benzodiazepines, along with ketamine. Opioids, barbiturates and inhalational agents can also decrease the incidence of hallucination and emergence reaction.', 'role': 'assistant'}]