In which of the following diseases will the open-circuit nitrogen washout method tend to underestimate the total lung volume?

Name: In which of the following diseases will the open-circuit nitrogen washout method tend to underestimate the total lung volume?
Brand: Quizplus
Rating: 4.8 (41 reviews)

Question

Quizplus · Accepted Answer

The open-circuit nitrogen washout method can underestimate total lung volume in emphysema due to air trapping and uneven distribution of ventilation, which prevents complete washout of nitrogen from all lung areas.

In Which of the Following Diseases Will the Open-Circuit Nitrogen