Are there tables available for interpretation of pulmonary function tests? i had assumed there would be charts with ranges of normal values and flags for abnormal results, such as on blood tests. but finding usable information is difficult?

I would discuss with your pulmonologist. I know the NHANES study measures pull function from time to time and the likely have some tables or graphs. Go to CDC and see what you can find. Another source would be to go to uptodate.com and pay for a 1 months subscription and read all about it including links to Society Guidelines. Also disuss with your local pulmonary function lab as they VA data.

When you undergo pulmonary function testing there should be a column of normal ranges for each test. However, you'd need a pulmonologist to interpret those varied measurements and to draw a final conclusion.or diagnosis.