What is a potential complication of using a nasopharyngeal airway that is too long?

A. Exiting through the oral cavity
B. Nasopharyngeal obstruction
C. Blocking carotid blood flow
D. Entering the esophagus



Answer :

Final answer:

Using a nasopharyngeal airway that is too long can block carotid blood flow.


Explanation:

Blocking carotid blood flow is a potential complication of using a nasopharyngeal airway that is too long. If the airway is inserted too deeply, it could compress the carotid artery against the vertebrae, leading to impaired blood flow to the brain.


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