A member asked:

Which tests are available to find how good lungs are?

A doctor has provided 1 answer
Dr. Jeffrey Jarrett answered

Specializes in Internal Medicine

Pulmonary Function : During a pulmonary function test, there are typically three measurements taken. First, how well the air "moves" in and out of the lungs. Copd, asthma, bronchitis, etc are things that would cause it to drop. Second, the efficiency of oxygen transfer is measured, the diffusion. Last, the lung sizes are measured. Looking at all three will provide the best estimate of lung function.

Answered 1/16/2014

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