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': 'Upper respiratory tract infection is a common problem in children. All the following anaesthetic complications can occur in children with respiratory infections, except – \nSelect and explain. \nA. Bacteremia, B. Halothane granuloma, C. Increased mucosal bleeding, D. Larygospasm', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Due to local infection there is hyperemia of the local area & trauma can result in mucosal bleeding.\nDue to local edema & inflammation laryngospasm can be a complication.\nSystemic infection can lead to Bacteremia.\nHalothane toxicity usually occurs in elderly women & obese; rare in children.', 'role': 'assistant'}]