Pulmonary Function Test (PFT)

Many people diagnosed with lung restricted diseases are referred to take a Pulmonary Function Test (PFT). National Jewish Health gives an over-all description of what the test will entail.

Routine Pulmonary Function Test

Here is also a link that will help you understand the results of your PFT:

http://www2.nau.edu/~daa/lecture/pft.htm