A nasopharyngeal airway is inserted:

A. with the bevel facing the septum if inserted into the right nare.
B. into the larger nostril with the tip pointing away from the septum.
C. with the bevel pointing downward if inserted into the left nare.
D. into the smaller nostril with the tip following the roof of the nose.

Ans: A. with the bevel facing the septum if inserted into the right nare.