The Nursing Instructor Is Teaching a Pre-Nursing Pathophysiology Class

question 17

Multiple Choice

The nursing instructor is teaching a pre-nursing pathophysiology class. The class is covering the respiratory system. The instructor explains that the respiratory system is comprised of both the upper and lower respiratory system. The nose is part of the upper respiratory system. The instructor continues to explain that the nasal cavities have a vascular and ciliated mucous lining. What is the purpose of the vascular and ciliated mucous lining of the nasal cavities?

• A) Cool and dry expired air
• B) Move mucous to the back of the throat
• C) Moisten and filter expired air
• D) Warm and humidify inspired air

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Definitions:

Positive Psychology

A branch of psychology focused on the study and promotion of positive aspects of human life, such as happiness, well-being, and flourishing.

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