This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non-depolarising Neuromuscular Blocking Agents, Subject name: Anaesthesia
[{'content': 'Non depolarizing blocking agent among the following is - \nSelect and explain. \nA. Suxamethonium, B. Decamethonium, C. Pancuronium, D. Beclofen', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Pancuronium o Pancuronium is a long acting Nondepolarizing blocker.o Suxamethonium and decamethonium are depolarizing muscle relaxants whereas beclofen is a centrally acting agent.Nondepolarizing (competitive) blockersa) Long acting - d. tubocurarine, Pancuronium, (> 50 min) Doxacurium, Pipecuroniumb) Intermediate - Vecuronium, Atracurium, acting cisatracurium, Rocuronium (20-50 min)c) Short acting - Mivacurium, Rapacuronium (< 20 min)", 'role': 'assistant'}]