This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuromuscular Blocker, Subject name: Anaesthesia
[{'content': 'In modified rapid sequence induction (RSI) which is neuromuscular blocker of choice:- \nSelect and explain. \nA. Rocuronium, B. Vecuronium, C. Rapacuronium, D. Atracurium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Rocuronium is fastest acting clinically available non depolarizing Neuro Muscular Blocker. Thus can replace succinyl choline for modified RSI. For rapid sequence induction we need fast acting neuromuscular blocker so that we achieve intubating condition early.', 'role': 'assistant'}]