This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anaesthesia
[{'content': 'Shoest acting non depolarizing muscle relaxant is \nSelect and explain. \nA. Mivacurium, B. Doxacuronium, C. Pipecurium, D. Vecuronium', 'role': 'user'}, {'content': "Answer: A \nExplanation: Suxamethonium (succinylcholine) is the shoest acting skeletal muscle relaxantMivacurium is the shoest acting nondepolarizing skeletal muscle relaxant.(Refer: stoelting's pharmacology and physiology in anaesthetic practice, 5th edition, pg no.139)", 'role': 'assistant'}]