What is a pulmonary function test?

The effectiveness of the lungs is determined by a pulmonary function test. The test evaluates lung volume, capacity, gas exchange, and rate of flow, as well as other lung-related characteristics. Your doctor may be able to identify and treat some lung diseases based on the results.

How are pulmonary function tests performed?

Pulmonary function tests can be performed in two ways, depending on the information your doctor needs. In some cases, your doctor may request both tests since they measure different things. To evaluate your breathing, your doctor may use a spirometer (a device with a mouthpiece) or have you stand inside an air-tight box that resembles a telephone booth.

What does a pulmonary function test measure?

A pulmonary function test evaluates several elements of lung health. Here are a few examples:The volume of the lungs when they are entirely full of air is known as total lung capacity.The amount of air you can forcefully expel once your lungs have been completely filled is known as forced vital capacity.After you've expelled as much as you can, the amount of air left in your lungs.Functional residual capacity is the quantity of air left in your lungs after you typically exhale.

Page 3 - Pulmonary Function Test in Bethlehem: Find and book nearby PFT testing today

3 instant-book locations

Quest Diagnostics

Open until 11:30 am

Mon 7:30 am - 11:30 am
Tue 7:30 am - 11:30 am
Wed 7:30 am - 11:30 am
Thu 7:30 am - 11:30 am
Fri 7:30 am - 11:30 am
Sat 7:00 am - 12:00 pm
SunClosed

1437 DeKalb St, Norristown, PA 194011437 DeKalb St

4.22(545 reviews)

Lab testing

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Excellent customer service. Knowledgeably answered all questions. Appointment and billing were fast. Testing next day was on time and professional. Results available within 24 hours. Highly recommend.

Labcorp

Open until 2:00 pm

Mon 6:30 am - 2:00 pm
Tue 6:30 am - 2:00 pm
Wed 6:30 am - 2:00 pm
Thu 6:30 am - 2:00 pm
Fri 6:30 am - 2:00 pm
Sat 7:00 am - 11:00 am
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1330 Powell St, Norristown, PA 194011330 Powell St

4.14(416 reviews)

Lab testing

I would 100% recommend this company to anyone wanting to check their health status. The process was incredibly easy and done through certified labs. The results are frequently back by the next day.

Labcorp

Open until 2:30 pm

Mon 7:00 am - 2:30 pm
Tue 7:00 am - 2:30 pm
Wed 7:00 am - 2:30 pm
Thu 7:00 am - 2:30 pm
Fri 7:00 am - 2:30 pm
Sat 7:00 am - 11:00 am
SunClosed

455 Pennsylvania Ave, Fort Washington, PA 19034455 Pennsylvania Ave

4.34(454 reviews)

Lab testing

I came in one day without an appoint and waited two hours as a walk-in before I had to leave without being tested. I made an appointment through Labcorp for the next day, showed up on time, got tested easily and was on my way in 15-20 minutes. Staff is friendly and helpful.