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
Upper respiratory tract infection is a common problem in children. All the following anaesthetic complications can occur in children with respiratory infections, except – 
Select and explain. 
A. Bacteremia, B. Halothane granuloma, C. Increased mucosal bleeding, D. Larygospasm
B: Halothane granuloma
Answer: B: Halothane granuloma 
Explanation: Due to local infection there is hyperemia of the local area & trauma can result in mucosal bleeding.
Due to local edema & inflammation laryngospasm can be a complication.
Systemic infection can lead to Bacteremia.
Halothane toxicity usually occurs in elderly women & obese; rare in children.