PFT Test Price: A Complete Guide to Cost, Procedure, Preparation & Benefits

Individuals experiencing persistent breathing issues, asthma symptoms, or ongoing respiratory discomfort often seek reliable diagnostic options to understand their lung health better. A Pulmonary Function Test (PFT) helps assess airflow, lung capacity, and oxygen exchange efficiency, making it essential for diagnosing asthma, COPD, chronic bronchitis, and other lung-related conditions.

After evaluating different centres and comparing services, many patients begin searching for PFT test price to find quality testing at affordable rates.

What Is a PFT Test?

A Pulmonary Function Test is a set of non-invasive examinations that measure how efficiently your lungs perform. It helps doctors:

• Assess lung capacity
• Measure the speed of airflow
• Determine how well oxygen transfers into the bloodstream

This test is crucial for individuals with chronic respiratory symptoms or those undergoing treatment for long-term lung diseases.

Types of PFT Tests

Understanding the different types of PFTs helps patients understand what each test accomplishes.

1. Spirometry

Spirometry measures how much and how quickly you can exhale. It is commonly recommended for diagnosing asthma, COPD, and bronchitis.

2. Lung Volume Test

Also known as Body Plethysmography, this test measures the total amount of air inside your lungs, helping detect restrictive lung diseases.

3. Diffusion Capacity Test (DLCO)

DLCO evaluates how efficiently oxygen moves from your lungs into the blood—essential for diagnosing pulmonary fibrosis or emphysema.

4. Peak Flow Measurement

This monitors the maximum speed at which you can exhale. Asthma patients frequently use it.

5. Exercise Stress Lung Test

This determines how your lungs respond to physical exertion.

Why Is a PFT Test Needed?

Doctors recommend PFTs for many reasons:

• Persistent breathing or wheezing issues
• Chronic coughing
• Monitoring asthma or COPD progression
• Assessing lung health before surgery
• Detecting occupational lung diseases
• Evaluating treatment effectiveness

A timely PFT helps detect respiratory issues early.

Factors Influencing PFT Test Price

Prices vary significantly, and knowing what affects the cost helps patients make informed choices.

1. Type of Test

Basic spirometry is cheaper compared to advanced tests like DLCO or plethysmography. A full PFT panel naturally costs more.

2. Quality of Equipment

Diagnostic centres with advanced, calibrated machines may charge slightly higher but offer far more accurate results.

3. Expertise of Technicians

Centres employing skilled respiratory therapists and pulmonologists ensure accurate testing and interpretation.

4. Location of Centre

Pricing differs between cities. Major metro areas have slightly higher costs due to better facilities and higher operational expenses.

5. Consultant Fee

Some diagnostic centres include a pulmonologist consultation in the package, which affects the final cost.

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PFT Test Price in Delhi

Delhi offers a wide range of diagnostic options for respiratory testing. On average:

• Spirometry: ₹1500 to ₹2000

Procedure: What Happens During a PFT Test?

A Pulmonary Function Test is simple, painless, and generally takes 30–45 minutes.

1. You sit comfortably with a mouthpiece attached to a machine.
2. A nose clip is used to prevent air leakage.
3. The technician instructs you to inhale deeply, exhale forcefully, or breathe typically based on the test.
4. Multiple readings may be required to ensure accuracy.
5. A pulmonologist reviews and interprets the final results.

The experience is safe for most patients and requires no needles or invasive equipment.

How to Prepare for a PFT Test

To get accurate results, follow these preparation tips:

• Do not smoke for six hours before the test.
• Avoid heavy meals at least two hours beforehand.
• Wear loose, comfortable clothing.
• Do not consume caffeine before the test if possible.
• Avoid using inhalers unless your doctor advises you to.
• Don’t engage in intense physical activity before the test.

Proper preparation helps ensure precise lung function measurements.

Benefits of PFT Testing

A PFT test provides numerous advantages:

• Early identification of lung diseases
• Helps monitor chronic respiratory disorders
• Determines treatment effectiveness
• Assists doctors in fine-tuning medication plans
• Essential before surgery to evaluate lung strength
• Beneficial for smokers or individuals exposed to pollution

Routine PFT tests can significantly improve lung health outcomes, especially for patients with chronic conditions.

Choosing the Right Diagnostic Centre

When selecting a centre for your PFT:

• Check the quality and calibration of equipment
• Look for trained respiratory technicians
• Ensure a pulmonologist is available for interpretation
• Compare prices for transparency
• Consider the report turnaround time
• Prefer centres known for accuracy and hygiene

Conclusion

Understanding the components that influence the PFT test in Delhi gives Delhi residentsgives individuals a clearer perspective on how to choose the most reliable and cost-effective diagnostic centre for their respiratory evaluation. Factors such as the type of PFT performed, the expertise of the technicians, the quality of the diagnostic equipment, and whether a pulmonologist consultation is included can affect pricing in the city.

By being aware of these aspects, individuals can compare options more confidently and select centres that offer both accuracy and value. With proper testing, timely interpretation, and informed decision-making, people are better equipped to proactively manage their lung health, ensuring early diagnosis, effective treatment planning, and long-term respiratory well-being.