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: Unknown
[{'content': 'Inhalational agent of choice in children : \nSelect and explain. \nA. Sevoflurane, B. Isofurane, C. Desflurane, D. Halothane', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A (Sevoflurane) Sevoflurane has a wider therapeutic index in terms of cardiovascular depression & depression of ventilatory drive. Many if not most pediatric anesthesiologists consider it as theAgent of choice for inhalation induction .Desflurane & Isoflurane are not used for induction because they are more pungent & are a/w more coughing, breath holding & laryngospasm"- Morgan Anesthesia 4th/ 934-35', 'role': 'assistant'}]