What is a Pulmonary Function Test (PFT)?

It is a painless measurement of your lung capacity, detects and measures airway obstruction and response to treatment. The Pulmonary Function Test, also known as Spirometry, will help you and Dr. Otero or Kristin determine how severe your asthma is and how much medication you need. Furthermore, the test will help assess if your current therapy program is effective.

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