This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Airway, Subject name: Anaesthesia
What is bailey maneuver in patients with high risk of larygospasm:- 
Select and explain. 
A. LMA is inseed just before reversal of patient after removing ETT., B. During intubation and extubation LMA is used and intraoperative period ETT, C. The deflated LMA is placed behind the in situ ETT. The ETT is removed and the LMA is inflated, D. None of the above
C: The deflated LMA is placed behind the in situ ETT. The ETT is removed and the LMA is inflated
Answer: C: The deflated LMA is placed behind the in situ ETT. The ETT is removed and the LMA is inflated 
Explanation: When patient has high risk of developing larygospasm baileys maneuvre can be practiced. In which the deflated Laryngeal Mask Airway is placed behind the in situ Endotracheal tube. The ETT is removed and the LMA is inflated.