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.

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Labcorp

392 Garrisonville Rd, Stafford, VA 22556392 Garrisonville Rd

4.36(412 reviews)

Lab testing

After receiving my results, I called Labcorp and discussed the results with a consultation. This consultation filled in my knowledge gaps and made me more aware of my particular situation.

Labcorp

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Mon 7:00 am - 4:00 pm
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Fri 7:00 am - 4:00 pm
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22616 Gateway Center Dr, Clarksburg, MD 2087122616 Gateway Center Dr

4.41(435 reviews)

Lab testing

I highly recommend for anyone thinking of getting tested. From start to finish the whole process was hassle free and and very professional. I had my results very quickly and discreetly couldn't be happier with the service.

Quest Diagnostics

Open until 11:00 am

Mon 6:30 am - 4:30 pm
Tue 6:30 am - 4:30 pm
Wed 6:30 am - 4:30 pm
Thu 6:30 am - 4:30 pm
Fri 6:30 am - 4:30 pm
Sat 7:00 am - 11:00 am
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11055 Little Patuxent Pkwy, Columbia, MD 2104411055 Little Patuxent Pkwy

4.19(502 reviews)

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A great experience for something I had a lot of anxiety about. Had no wait time or issues at the testing center/lab. Had blood drawn at 3pm and had results by email at 9am the next morning.

Labcorp

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Mon 7:00 am - 3:00 pm
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Wed 7:00 am - 3:00 pm
Thu 7:00 am - 3:00 pm
Fri 7:00 am - 3:00 pm
SatClosed
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2025 Chaneyville Rd, Owings, MD 207362025 Chaneyville Rd

4.18(589 reviews)

Lab testing

I thought it was extremely easy to book a lab test appointment with Labcorp. Getting the test done was simple and so was the getting the results! Great job putting together something so user friendly.

Labcorp

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Mon 7:30 am - 4:00 pm
Tue 7:30 am - 4:00 pm
Wed 7:30 am - 4:00 pm
Thu 7:30 am - 4:00 pm
Fri 7:30 am - 4:00 pm
SatClosed
SunClosed

8374 Piney Orchard Pkwy, Odenton, MD 211138374 Piney Orchard Pkwy

4.28(600 reviews)

Lab testing

Great discreet service, scheduled my visit and paid for for the test online not in Showed up at lab, checked in and was seen within minutes. Blood and urine were collected, test results came back quickly within 2 days because I did my test on a Friday. Quick, easy and cheap. Didn't have to wait for a visit to my PCP, and then get referral to lab.

Labcorp

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Mon 8:00 am - 4:00 pm
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Thu 8:00 am - 4:00 pm
Fri 8:00 am - 4:00 pm
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8186 Lark Brown Rd, Elkridge, MD 210758186 Lark Brown Rd

4.22(501 reviews)

Lab testing

Quest Diagnostics

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Mon 7:30 am - 12:00 pm
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189 W Lee Hwy, Warrenton, VA 20186189 W Lee Hwy

4.4(557 reviews)

Lab testing

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I thought it was extremely easy to book a lab test appointment with Quest. Getting the test done was simple and so was the getting the results! Great job putting together something so user friendly.

Labcorp

Open until 11:00 am

Mon 6:30 am - 5:30 pm
Tue 6:30 am - 5:30 pm
Wed 6:30 am - 5:30 pm
Thu 6:30 am - 5:30 pm
Fri 6:30 am - 5:30 pm
Sat 7:00 am - 11:00 am
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5450 Knoll N Dr, Columbia, MD 210455450 Knoll N Dr

4.39(496 reviews)

Lab testing

Labcorp

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Mon 8:00 am - 4:00 pm
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170 W Shirley Ave, Warrenton, VA 20186170 W Shirley Ave

4.52(429 reviews)

Lab testing

Labcorp

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Mon 7:00 am - 4:00 pm
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Fri 7:00 am - 4:00 pm
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9501 Old Annapolis Rd, Ellicott City, MD 210429501 Old Annapolis Rd

4.1(412 reviews)

Lab testing

Labcorp

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Mon 8:00 am - 4:00 pm
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3169 Braverton St, Edgewater, MD 210373169 Braverton St

4.21(584 reviews)

Lab testing

After receiving my results, I called Labcorp and discussed the results with a consultation. This consultation filled in my knowledge gaps and made me more aware of my particular situation.

Labcorp

Open until 11:30 am

Mon 7:30 am - 5:00 pm
Tue 7:30 am - 5:00 pm
Wed 7:30 am - 5:00 pm
Thu 7:30 am - 5:00 pm
Fri 7:30 am - 5:00 pm
Sat 7:30 am - 11:30 am
SunClosed

3106 Solomons Island Rd, Edgewater, MD 210373106 Solomons Island Rd

4.39(506 reviews)

Lab testing

After receiving my results, I called Labcorp and discussed the results with a consultation. This consultation filled in my knowledge gaps and made me more aware of my particular situation.