Which of the following conditions causes a pressure-volume loop during volume-controlled continuous mandatory ventilation (VC-CMV)to extend farther to the right and flatten out?
A) Asthma
B) Bronchitis
C) Emphysema
D) Pneumonia

Question

Quizplus · Accepted Answer

The extension to the right and flattening out of the pressure-volume loop during VC-CMV is indicative of decreasing compliance.This could be caused by pneumonia.Asthma,bronchitis,and emphysema all have increased airway obstruction.

Which of the Following Conditions Causes a Pressure-Volume Loop During