During an attempt to insert a nasopharyngeal airway in a patient, ...

[jCorn1234]

During an attempt to insert a nasopharyngeal airway in a patient, you encounter an obstruction to further movement. What is the most appropriate action at this time?
 
  a. Use a stylet to force the nasopharyngeal airway in place.
  b. Attempt to pass the airway through the opposite naris.
  c. Use a tongue depressor to push the airway posteriorly.
  d. Use Magill forceps to help guide the air-way in place.

Question 2

When used as an airway adjunct for CPR, an ideal mask should have which of the following characteristics?
 
  1. Constructed of opaque material
  2. Include an inlet for supplemental O2
  3. Capable of a tight seal against the face
  4. Standard 15/22 mm connection
  a. 2 and 4 only
  b. 1 and 3 only
  c. 2, 3, and 4 only
  d. 1, 3, and 4 only

[C.mcnichol98]

Answer to Question 1

ANS: B
If the resistance continues, the most likely cause is a deviated nasal septum. In this case, attempt to insert the airway through the other naris or try a smaller-diameter tube.

Answer to Question 2

ANS: C
An ideal mask should be made of transparent material, be capable of sealing tightly against the face, provide an inlet for supplemental O2, and have a standard 22-mm port for connection. The mask should be available in various sizes to accommodate adults, children, and infants. Infant masks often have a 15-mm male connector instead of a 22-mm port.