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': 'Post anaesthetic myalgia is commonest with which of the following drugs? \nSelect and explain. \nA. Suxamethonium, B. Pancuronium, C. Vecuronium, D. Atracurium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Post anaesthetic myalgia is seen after administration of depolarising skeletal muscle relaxants. It is reduced by administration of non polarising skeletal muscle relaxants.', 'role': 'assistant'}]