Pulmonary function tests (PFTs) are a distinct group of tests that help in measuring how well the lungs of a person work. This largely includes how well people can breathe, as well as how effectively their lungs can bring oxygen to the rest of their body. Doctors usually may recommend their patients to go for a PFT test, if:
In case people are already suffering from a medical condition that affects their lungs, doctors may recommend them to go for Pulmonary function tests to see if the condition is progressing or it is adequately responding to the relevant treatment. PFTs can help the doctors to diagnose:
Preparing for pulmonary function tests If the patients are on medications that open their airways (like medicines used for chronic bronchitis or asthma) the doctors may ask them to stop taking them prior to going for the test. Pain medicines might also affect the results of the tests. Therefore, it is crucial that people inform their doctors about any prescription or over-the-counter pain medications they are taking before going for the test. People should also avoid eating a large meal before going for such tests, as a full stomach can often prevent the lungs from properly inhaling. People must also avoid having food and drinks that feature too much caffeine before taking PFTs. Caffeine may cause the airways of a person to open more, which would ultimately affect the result of the test. People can visit any good pathology lab to take a pulmonary function test. At these labs, people can also take their complete blood count test, blood sugar test, and various other blood tests.
1 Comment
8/26/2021 01:21:59 am
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