Medical tests are very important for people with health conditions such as chronic obstructive pulmonary disease (COPD). But sometimes, we get nervous about these tests because we aren’t sure what to expect. Let’s talk about some of the most common tests for people with COPD and how to prepare for them.
Spirometry: This painless breathing test measures how well your lungs move air in and out. Your health care team may give you instructions to follow before your test like asking you to stop smoking and taking certain breathing medications for a certain period of time before the test. They may also tell you to avoid heavy meals before your spirometry test. It is always a good idea to wear light, loose, comfortable clothing while you’re doing any medical test.
Arterial Blood Gas: This blood test can be uncomfortable, but it is over in just a few minutes. This test is different from many other blood testss because a small amount of blood is taken from an artery in your wrist. When the blood from your artery is tested, it tells us how well your body is using oxygen and breathing out carbon dioxide. You often do not need to follow any special instructions for this test, but it can be helpful to wear a short-sleeved shirt or a shirt with sleeves that are easy to roll up.
CT Scan: In some cases, your health care provider may order a CT scan. This is a special X-ray test that gives a clearer picture of your lungs and chest. For certain CT scans, you may need to have an IV in your hand or arm so that contrast dye can be given. Before your test, the staff may ask you to wear loose, comfortable clothing or you may change into a hospital gown. The staff may also ask you to remove any metal, including jewelry or clothing that has metal snaps, buttons, hooks, or zippers.
All of these tests can help your health care provider to diagnose different lung conditions and determine the best treatment for you. Once your medical tests are finished, you may be anxious to hear the results. But it is important to know that the technician who performed your tests can’t give you the results—only your health care provider can discuss your test results with you. Be sure to contact your health care provider’s office if you have any questions about your medical tests. They can help you to prepare for your tests and explain the results to you and your family. Your health care team is always there to help!
What are your best tips for preparing for medical tests? I can’t wait to hear from you!