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
Both Oral and Nasal intubation are C/I 
Select and explain. 
A. Laryngeal endema, B. CSF - Rhinorrhoea, C. Comastose patient, D. Acute Tracheo - Laryngo - bronchitis
D: Acute Tracheo - Laryngo - bronchitis
Answer: D: Acute Tracheo - Laryngo - bronchitis 
Explanation: D i.e. Acute Tracheo - Laryngo - bronchitis