FAQ
ARE THERE ANY RISKS INVOLVED IN UNDERGOING A PFT?
A PFT is a noninvasive test and has very little risk involved. However, some patients may suffer from dizziness, shortness of breath, and coughing.
HOW DO I PREPARE FOR A PFT?
You need to keep the following aspects in mind before a PFT:
- Do not smoke before the test
- Avoid wearing tight fitted clothes
- Avoid heavy meals before the test
WHAT SHOULD I EXPECT IN A PFT?
- You will be asked to loosen your clothes and jewelry.
- You need to ensure that your bladder is empty before the test is taken.
- A short clip will be placed on your nose to ensure that breathing is only done through your mouth.
- A clean mouthpiece is given which is attached to the spirometer.
- Using the mouthpiece, you will be asked to breathe in and breathe out.
- The steps may be performed for more than one time.
