When Should You Get a Pulmonary Function Test (PFT)?

pulmonary function test, commonly referred to as a PFT, is a valuable tool in assessing lung function prior to surgical interventions or other medical procedures. These tests are particularly useful for patients with pre-existing lung or heart conditions, individuals who smoke, or those with other underlying health issues. Here’s what you need to know.

What Is the Purpose of a Pulmonary Function Test?

By conducting a pulmonary function test, a healthcare professional can gain crucial insights into the respiratory capabilities of a patient, enabling them to make informed decisions and provide optimal care. In addition, a PFT can also be utilized to diagnose conditions or evaluate the effectiveness of treatment for asthma, emphysema, and other chronic lung diseases.

How Does a PFT Work?

During a pulmonary function test, you will be required to breathe into a portable device attached to a spirometer, a specialized machine that analyzes lung function. Measurements of airflow, lung volume, lung capacity, and gas exchange are all recorded by the system, as well as the rates at which these variables may change.

For optimal comfort and relaxation throughout your PFT, a medical assistant will go over each step with you while it is being performed so you can rest easy knowing what is happening at all times.

What Conditions Can a PFT Diagnose?

Testing your lungs can be a valuable tool for doctors in diagnosing various lung diseases, including:

  • Asbestosis
  • Asthma
  • Allergies
  • Bronchitis
  • Chronic obstructive pulmonary disease (COPD)
  • Lung infections
  • Lung cancer
  • Lung damage
  • Chest muscle weakness
  • Problems with the airways
  • Sarcoidosis
  • Scleroderma

For the right diagnosis, it is recommended that you seek comprehensive testing and examination from a qualified PFT test provider and pulmonologist.

Where to Find Pulmonary Function Testing in New York, NY

Dr. Marc Bowen, M.D. is a New York City pulmonologist and lung specialist who takes a holistic approach to patient treatment by first determining the root cause of lung or breathing problems and then treating any underlying conditions.

Experience the highest quality of care as you discover important insights about your health at MXBowen, Physician P.C., Health & Breathing Center in New York, NY. Schedule an appointment today by calling (212) 480-4062.

Contact Us Today

Book an Appointment

* All indicated fields must be completed.
Please include non-medical questions and correspondence only.

Accessibility Toolbar

Scroll to Top