Which procedure helps evaluate the ability of the lungs to take in and expel air?
A) Bronchoscopy
B) Pulmonary function studies
C) Arterial blood gases
D) Sweat test
E) Sputum culture

Question

Quizplus · Accepted Answer

Pulmonary function studies, also known as spirometry or lung function tests, are used to evaluate the ability of the lungs to take in and expel air. It measures how well air moves in and out of the lungs, how much air can be held in the lungs, and how efficiently oxygen is exchanged within the lungs.

Which Procedure Helps Evaluate the Ability of the Lungs to Take