Pulmonary Function Test (PFT)
The Pulmonary Function Test (PFT) is a non-invasive lung test that is performed to examine the functioning of the lungs. The PFT test helps to diagnose lung disorders and respiratory diseases. It also helps to decide and start the right treatment plan.
There are two main methods to do PFT. They are -
- Spirometry
- Plethysmography
Other name - Lung function test
Cost in India
| Test Type | Lung function test |
|---|---|
| Preparation | Wear loose clothing and comfortable shoes. Avoid smoking, drinking alcohol, eating large meals, using a short-acting inhaler or doing heavy exercises before the test. Avoid jewellery that may interfere with your breathing. |
| Report | Same day |
| Pulmonary Function Test (PFT) Cost in Hyderabad | Rs. 1500 to Rs.2500 approximately. |
| Pulmonary Function Test (PFT) Cost in Vizag | Rs. 1200 to Rs.2200 approximately. |
| Pulmonary Function Test (PFT) Cost in Nashik | Rs. 1300 to Rs.2300 approximately |
| Pulmonary Function Test (PFT) Cost in Aurangabad | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Nellore | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Chandanagar | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Srikakulam | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Sangamner | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Kurnool | Rs.1400 to 2400 approximately |
| Pulmonary Function Test (PFT) Cost in Kakinada | Rs. 1500 to Rs.2500 approximately |
| Pulmonary Function Test (PFT) Cost in Karimnagar | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Zaheerabad | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Sangareddy | Rs. 1200 to Rs.2200 approximately |
| Pulmonary Function Test (PFT) Cost in Nizamabad | Rs. 1000 to Rs.2000 approximately |
| Pulmonary Function Test (PFT) Cost in Mumbai | Rs. 1300 to Rs.2300 approximately |
| Pulmonary Function Test (PFT) Cost in Begumpet | Rs. 1400 to Rs.2400 approximately |
| Pulmonary Function Test (PFT) Cost in Vizianagram | Rs. 1200 to Rs.2200 approximately |
**Note: A pulmonary function test cost in India at different locations may vary.
Book a pulmonary function test at Medicover Hospitals. Call us at 040-68334455
Pulmonary function tests findings
Pulmonary function tests, or lung function tests are used to measure lung volume or capacity, the rate of the flow inside the lungs, and gas exchange. For people suffering from lung disorders or any kind of infection, the value differs.
| Pulmonary function test | Normal value (95 per cent confidence interval) |
|---|---|
| FEV1 | 80% to 120% |
| FVC | 80% to 120% |
| Absolute FEV1/FVC ratio | Within 5% of the predicted ratio |
| TLC | 80% to 120% |
| FRC | 75% to 120% |
| RV | 75% to 120% |
| DLCO | > 60% to <120% |
DLCO - Diffusing Capacity of Lung for Carbon Monoxide
For any abnormal value, you must consult a doctor.
Frequently Asked Questions
1. Which lung disorders can be diagnosed with the PFT test?
- Lung cancer
- Asthma
- Allergies
- Chronic bronchitis
- Chronic obstructive pulmonary disease (COPD)
- Infections
2. Is the PFT test painful?
No, it is a painless procedure.
3. How long does the PFT test take to complete?
It takes 30 minutes to complete.
4. What is the cost of PFT in Hyderabad?
The cost of PFT in Hyderabad is Rs.500 to Rs 1000 approximately.
5. What preparation is needed for the PFT?
The preparation needed before the PFT is:
- Avoid smoking
- Do not wear tight-fitting clothes.
- Do not take bronchodilator medicines for a few hours before the test.
- Avoid taking heavy meals.
- Avoid alcohol consumption
6. Is PFT a safe test?
Yes, PFT is a safe test.
7. What are the risks involved in a pulmonary function test?
The risks involved in a pulmonary function test are -
- Shortness of breath
- Asthma
- Coughing
- Dizziness
8. Is it OK to drink coffee before a PFT?
Avoid consuming caffeine products before a PFT test.
9. What does it mean if I fail a pulmonary function test?
If you fail a pulmonary function test, it will show abnormal results and it indicates that you have lung or chest disease.
10. Who conducts a pulmonary function test?
A pulmonary function technician performs the pulmonary function test.
