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PFT (FeNo)

Get PFT (FeNo) done in DLF Phase 3, Gurugram with GetVisit. The PFT (FeNo) measures fractional exhaled nitric oxide, a gas produced in inflamed airways. Verified genetic counsellor, home collection, and same-day digital reports across MG Road and the city.
What is a PFT (FeNo) Test in Gurugram ?
What is PFT (FeNo)?
The PFT (FeNo) measures fractional exhaled nitric oxide, a gas produced in inflamed airways. It shows how much airway inflammation is present, especially inflammation driven by allergic (eosinophilic) processes.
What does PFT (FeNo) measure?
High FeNO levels suggest active airway inflammation and can point to asthma or steroid-responsive airway disease. Low levels make allergic airway inflammation less likely. Doctors use FeNO to help diagnose asthma, decide if inhaled steroids may help, and monitor treatment response over time. It is quick, noninvasive, and complements other breathing tests and clinical assessment.
What symptoms suggest PFT (FeNo) may be needed?
A doctor may recommend PFT (FeNo) when a patient reports any symptom your doctor has identified as requiring objective laboratory investigation , including unexplained fatigue, unexplained weight change, persistent pain, fever, or abnormal bleeding. GetVisit makes testing convenient in Gurugram, with lab slots and home collection in Sohna Road, MG Road, and nearby areas.
How is PFT (FeNo) performed?
This test is performed on a swab or fluid sample collected by a trained healthcare professional, not on a routine blood draw. Collection is quick and done at a GetVisit-partnered lab or collection point in Sohna Road or MG Road, Gurugram, after which the sample is dispatched to the NABL-accredited lab for processing.
How accurate is PFT (FeNo)?
Samples collected in Sohna Road or MG Road, Gurugram are processed at NABL-accredited labs using validated methods and internal quality control. Accuracy depends on correct collection technique by a trained professional, which GetVisit's partnered centres follow. Reports are accepted by hospitals, specialists, and insurers across India.
Are there any risks to PFT (FeNo)?
Risk is minimal. Swab, sputum, or fluid collection by a trained professional in Sohna Road or MG Road, Gurugram may cause brief, mild discomfort but no lasting effects. Any specific precaution for your test will be explained at the collection centre.
Did you know?
A normal FeNO depends on age: in adults, values under about 25 parts per billion (ppb) are considered low/normal, 25–50 ppb is intermediate/elevated, and above 50 ppb is high.
PFT (FeNo) Test Preparation in Gurugram
Medication:
Continue your regular medicines unless your doctor has told you otherwise.
Fasting and diet:
There is no need to skip food or drink for this test. Staying well hydrated beforehand simply makes the sample easier to collect.
Timing and slots:
Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Gurugram starts at 6:00 AM, including Sushant Lok and MG Road.
What to bring:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
PFT (FeNo) Test Parameters in Gurugram
Single standalone test:
PFT (FeNo). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a PFT (FeNo) Test in Gurugram ?
When does a doctor order PFT (FeNo)?
PFT (FeNo) is commonly used within asthma evaluation and pulmonary function testing panels to check airway inflammation. Doctors may order it for wheeze, chronic cough, or unexplained breathlessness.
Who should get PFT (FeNo) done in Gurugram?
Gurugram's dense corporate population, severe NCR air pollution, high diabetes and cardiovascular burden, extreme seasonal temperatures, and monsoon infection risk make regular preventive diagnostic testing an essential health investment for residents across the city. Those who benefit most from PFT (FeNo) include prospective parents seeking carrier screening and patients needing a precise diagnosis to guide treatment in Gurugram.
What conditions can PFT (FeNo) help diagnose?
It helps diagnose or monitor asthma and predicts response to inhaled corticosteroids. Abnormal results can come from allergies, recent infection, and medication use; smoking and steroid use can lower values. A family history of asthma or allergies can make this test especially useful.
What do PFT (FeNo) results mean?
Higher or positive results: A high FeNO indicates eosinophilic (type 2) airway inflammation and commonly points to allergic or eosinophilic asthma. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.
How often should PFT (FeNo) be repeated?
For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.
What happens after PFT (FeNo) results are ready?
You will be notified the moment results are ready, usually the same day for routine tests. Open the report in the GetVisit app to see each value beside its reference range, share it with your doctor in a tap, or book a specialist consultation to talk it through.
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
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A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.