Your doctor might have told you that it's time for you to have a pulmonary function test done, and you might be wondering what type of test this is and what you should expect on testing day. Although you should certainly talk to your doctor if you have additional questions, these are some of the things that you will probably want to know about pulmonary function testing.
It's Designed to Test Lung Function
Pulmonary function testing is designed to test your lung function. Your doctor can look at the test results and determine what your lung capacity and volume are, what the rates of flow are for your lungs, and more.
It's Done for Many Purposes
You might be nervous about why your doctor has informed you that you should have pulmonary function testing done. After all, as you probably know, the lungs perform a very important function for your body, and you might be really worried about what could be going on. However, you shouldn't necessarily panic just because your doctor has scheduled a pulmonary function test for you. Your doctor might have major concerns or just might want to check to see if your lungs are working as they should be. If you are unsure of why your doctor has scheduled this type of test, you shouldn't be afraid to ask. After the test is done, your doctor should be able to get a good idea of the condition of your lungs and can let you know if there are any problems that need to be addressed with medication, surgery, or other treatments.
You might be worried about what the testing process will be like. Luckily, though, pulmonary function testing is actually non-invasive. You shouldn't have to worry about taking time off of work, nor should you have to worry about the test being painful. You might feel slightly short of breath or might feel a little bit of dizziness after the test, but overall, you shouldn't have much to worry about.
It May Be Covered By Your Insurance
Lastly, if you are concerned about the cost of having the test done, you shouldn't have to worry if you have health insurance. Typically, these tests are covered by health insurance. If you are not insured, you may want to call your medical office to inquire about pricing and to determine how you should pay for the test.