This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tonsils, Subject name: ENT
[{'content': 'The position adopted for tonsillectomy is also adopted for this procedure: \nSelect and explain. \nA. Direct laryngoscopy, B. Bronchoscopy, C. Tracheostomy, D. Indirect laryngoscopy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (c) Tracheostomy(Ref. Stell & Maran, 5th ed., 275)Tonsillectomy, adenoidectomy and tracheostomy all are done in Rose\'s position.For direct laryngoscopy and bronchoscopy the position of the patient is known as "sniffing the morning air" or barking dog or Boyce position. Here there is flexion at cervical and extension at atlanto-occipital joint', 'role': 'assistant'}]