Which of the following measures and evaluates a patient's lung capacity and volume?
A) Chest x-ray
B) Pulmonary function test
C) Bronchoscopy
D) Lung scan
E) Electroencephalogram

Question

Quizplus · Accepted Answer

Pulmonary function tests (PFTs) are noninvasive tests that show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange. This information can help your healthcare provider diagnose and decide the treatment of certain lung disorders.

Which of the Following Measures and Evaluates a Patient's Lung