A patient is being considered for participation in a pulmonary rehabilitation program. Which of the following pulmonary function tests would you recommend be performed as a component of the preliminary evaluation?
I.lung volumes, including functional residual capacity (FRC)II.diffusing capacity (DLCO)III.pre- and post-bronchodilator flows
IV.lung and thoracic compliance

Question

Quizplus · Accepted Answer

I, II, and III are essential components of a preliminary evaluation for a pulmonary rehabilitation program. Lung volumes, including FRC, provide information on the mechanical constraints of the lung and chest wall. Diffusing capacity (DLCO) assesses the gas exchange capabilities of the lungs. Pre- and post-bronchodilator flows evaluate airway responsiveness and reversibility, which is crucial for diagnosing and managing obstructive lung diseases. Lung and thoracic compliance, while informative about the elastic properties of the lung and chest wall, is less commonly measured in routine clinical assessments for pulmonary rehabilitation.

A Patient Is Being Considered for Participation in a Pulmonary