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
Nasal intubation is contra indicated in – 
Select and explain. 
A. CSF Rhinorrhea, B. Fracture cervical spine, C. Fracture inaudible, D. Short neck
A: CSF Rhinorrhea
Answer: A: CSF Rhinorrhea 
Explanation: Nasal intubation is contraindicated in : Basal skull fracture, CSF rhinorrhea, coagulopathy, nasal polyp / abscess / foreign body and adenoid.