Can I Drink Coffee Before a Pulmonary Function Test: Understanding the Impact of Caffeine on Lung Function
Pulmonary function tests (PFTs) are crucial diagnostic tools used to assess the health and functioning of the lungs. These tests measure how well the lungs take in and release air and how efficiently they move gases such as oxygen from the environment into the body’s circulation. For individuals scheduled to undergo a PFT, it’s essential … Read more