How Long Does a Pulmonary Function Test Take?

If you’re scheduled for a pulmonary function test (PFT) at Gwinnett Pulmonary, you may wonder how long you’ll need to set aside for this diagnostic procedure. Most pulmonary function tests take between 15 and 45 minutes to complete, depending on which specific tests your doctor has ordered and your health circumstances. PFTs are valuable tools […]

Avoid These Common Errors Before Your Pulmonary Function Test

Preparing for a pulmonary function test requires meticulous attention to ensure accurate results. Many patients unknowingly make mistakes that can impact their test outcomes, potentially leading to misdiagnosis or unnecessary follow-up testing. For optimal results, avoid smoking and eating heavy meals four to six hours before your pulmonary function test at Gwinnett Pulmonary. Your respiratory […]