A client with a history of emphysema from long-term cigarette smoking has loss of many alveoli
When comparing the type I alveolar cell physiologic function with the primary role of type II alveoli, the nurse would be aware that the type II alveoli are responsible for:
A) Facilitation of bronchial circulation
B) Production of surfactant
C) Gas exchange
D) Production of macrophages
Ans: B
Feedback:
Although macrophages are present in all alveoli, only type II alveoli produce surfactant. They do not participate directly in gas exchange or facilitate bronchial circulation.
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