This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Preoperative assessment and monitoring in anaesthesia, Subject name: Anaesthesia
[{'content': 'Drugs commonly used in pre-anaesthetic medication are all except \nSelect and explain. \nA. Diazepam, B. Scopolamine, C. Morphine, D. Succinyl choline', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Succinylcholine is a neuro muscular blocker used during induction of General anaesthesia. Drugs used in premedication include benzodiazepines like midazolam, diazepam; opioids like morphine, fentanyl; anticholinergics like atropine, scopolamine, glycopyrrolate.', 'role': 'assistant'}]