This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Anaesthesia
[{'content': 'Which of the following inhalational agent is the induction agent of choice in children? \nSelect and explain. \nA. Methoxyflurane, B. Sevoflurane, C. Desflurane, D. Isoflurane', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Methoxyflurane Nephrotoxic Has maximum chloride release. Sevoflurane Sweat smelling - administrable face mask. Induction and emergence form anesthesia are fast Desflurane :Has pungent odour, is less potent ,therefore higher concentration has to be used It can cause Air passage irritation Coughing Breathe holding Laryngospasm Isoflurane - mildly pungent Causes vasodilation while cardiac output is maintained. Good in patients with myocardial insufficiency Dilates coronaries - can cause coronary steal phenomenon in CAD patients', 'role': 'assistant'}]