Question

The nasopharyngeal airway should be measured.....

(A) from the corner of the mouth to the earlobe.
(B) from the tip of the nose to the earlobe.
(C) from the tip of the nose to the corner of the mouth.
(D) from the tip of the nose to the chin.

Answer 1

The nasopharyngeal airway should be measured from the tip of the nose to the earlobe.

Step-by-step explanation:

The nasopharyngeal airway should be measured from the tip of the nose to the earlobe.

The nasopharynx is the upper part of the throat that extends from the nasal and oral cavities superiorly to the esophagus anteriorly. It is involved in breathing and speech, and it carries air inhaled through the nose.

The nasopharynx is connected to the middle ear through the eustachian tube, which helps equalize pressure. This connection is important for the function of the nasopharyngeal airway.