Author Question: The airway device that has a cuff that rests against the upper esophageal sphincter when in place is ... (Read 61 times)

danielfitts88 · **on:** Jul 16, 2018

The airway device that has a cuff that rests against the upper esophageal sphincter when in place is a(n):

a. laryngeal mask air-way. c. endotracheal tube.
b. tracheostomy tube. d. Guedel airway.

Question 2

Insertion of a nasopharyngeal airway is accomplished by using which of the following?

a. A tongue blade c. An Endotrol tube
b. Intermittent pres-sure d. Gentle, continuous pressure

nanny · **Reply #1 on:** Jul 16, 2018

Answer to Question 1

ANS: A
The laryngeal mask airway is the only airway that has a cuff that rests in the posterior pharynx, with its tip on the upper esophageal sphincter.

Answer to Question 2

ANS: D
A tongue blade can be used during the insertion of an oropharyngeal airway to move the tongue to one side. Intermittent pressure might cause damage and bleeding to the inside of the nasal cavity. An Endotrol tube is an endotracheal tube that allows for the manipulation of the tip of the tube. It does not facilitate insertion of a nasal airway.