A nurse is reading a journal article about pollutants and their effect on an individual's respiratory function. Which problem would the nurse most likely identify as an effect of exposure to automobile pollutants?
A) Atelectasis
B) Bronchitis
C) Bronchiectasis
D) Croup

Question

Quizplus · Accepted Answer

Bronchitis refers to a condition in which the airways become inflamed, commonly due to respiratory irritants such as air pollution and high humidity. Exposure to such irritants leads to the release of inflammatory mediators, which in turn, lead to inflammation and narrowing of the airways and increased mucus production. Atelectasis refers to the partial or complete collapse of the small air sacs in the lungs, common after surgery or with obstruction or compression of the airways or lungs. Bronchiectasis results from chronic inflammation or infection causing an excess accumulation of mucus. Croup is an infection of the airways, most commonly viral in origin.

A Nurse Is Reading a Journal Article About Pollutants and Their