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': 'All except one are true regarding pancuronium \nSelect and explain. \nA. Is aminosteroid skeletal muscle relaxant, B. It is vagal stimulant., C. Cardiovascular side effects are common, D. 2nd long acting neuromuscular blocker after doxacurium.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Pancuronium is vagolytic agent, causing hypertension and tachycardia.', 'role': 'assistant'}]