Get Virtual Care
For Businesses
About Us
A member asked:
What causes someone to fail a pft?
A doctor has provided 1 answer
Bad lung: You can fail a lung function test from the lungs being too small (from disease) or too obstruction. Some people fail it because they cannot perform the test optimally
Answered 9/28/2016
4.9k views
Thank
Related Questions
A member asked:
New diangosis Mod.Aortic Stenosis & ?? Mild Hypokensis Apex. On 2nd puff MDI I passed out on PFT. Could new diangosis cause my passing out? Tech didn't report it.
A doctor has provided 1 answer
A member asked:
Pft are normal but still experiencing shortness of breath. What can be the cause? Also been having lots of mucus for a couple of months. Gerd?
A doctor has provided 1 answer
A member asked:
Do I have emphysema? 28 10 pack years. Constant sob. Anxiety. Pft normal with very low dlco. Smoked before test. Dr says asthma. What other causes?
A doctor has provided 1 answer
A member asked:
Pft shows high dlco and frc, normal volumes, mild obstructive ventilatory defect, increased capillary blood volumes, in context of ctd and cryofibrinogenemia (no asthma or smoking), what can be cause?
2 doctors weighed in across 2 answers
A member asked:
I have whistling when exhaling. Doctor said lungs sound clear and the whistling is heard over the neck. X rays, laryngoscopy, PFT all normal. Causes?
A doctor has provided 1 answer
People also searched for:
What could have caused me to fail my pulmonary function test?
If you fail a pft does it mean you have asthma?
I had a case of strep in July and the cough lingers. The tests including PFT's have all come back normal. Any suggestions on the cause of the cough.
Could obstructive sleep apnea cause RV, TLC, and/or RV/TLC ratio to come back higher on PFT?
New dx: Mod. Aortic stenosis w/?? Mild Hypokensis of Apex. Had a PFT /fainted p 2nd MDI dose. Could new diangosis cause fainting on PFT? S.O.B. exertion
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
