The nurse is caring for a client with a tracheostomy.For what protective mechanism will the nurse monitor in the client?
A)The ability to cough
B)Filtration and humidification of inspired air
C)The sneeze reflex initiated by irritants in the nasal passages
D)Decrease in oxygen-carrying capacity of the trachea

Question

Quizplus · Accepted Answer

With a tracheostomy, the protective mechanism to monitor is the filtration and humidification of inspired air because the normal upper respiratory tract is bypassed, and the tracheostomy tube does not have cilia or effective cough reflexes to filter and humidify inhaled air. This can lead to dry and nonfiltered air entering the lungs, causing irritation and infection.

The Nurse Is Caring for a Client with a Tracheostomy