Preparing questions in advance can help patients to have more meaningful discussions with their physicians. Patients may wish to ask their doctors the following questions related to pulmonary function tests:

1. Why are you recommending that I take this test?
   
   
2. Can you explain the testing procedure to me in detail?
   
   
3. Am I likely to experience pain during the test?
   
   
4. What risks do I face by taking this test?
   
   
5. How long will my test take?
   
   
6. Are there special preparations I need to make prior to the test?
   
   
7. Will I need to go to a hospital for the test?
   
   
8. When will my results be available?
   
   
9. What do my test results indicate?
   
   
10. Will you be prescribing me medication based on the results?
    
    
11. Would I benefit from measuring my own lung function at home?