In long surgical procedure intubation method is:

 # In long surgical procedure intubation method is: 

A. Nasotracheal tube with cuff 

B. LMA 

C. Nasotracheal tube without cuff 

D. Endotracheal tube 

The correct answer is A. Nasotracheal tube with cuff.

LMA (laryngeal mask airway) is used mostly in situations of emergency and by non-anaesthesiologists. Endotracheal tube is commonly used method during general anaesthesia. For prolonged surgeries especially facio-maxillary surgeries nasaltracheal or Orotracheal intubation especially with cuff is used.