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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Pulmonary Function Test near me
in Liverpool, TX

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6 instant-book locations

Quest Diagnostics

Open until 6:00 pm

Mon 7:00 am - 6:00 pm
Tue 7:00 am - 6:00 pm
Wed 7:00 am - 6:00 pm
Thu 7:00 am - 6:00 pm
Fri 7:00 am - 6:00 pm
Sat 8:00 am - 12:00 pm
SunClosed

17520 W Grand Pkwy S, Sugar Land, TX 7747917520 W Grand Pkwy S

4.12(600 reviews)

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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.

Quest Diagnostics

Open until 6:00 pm

Mon 6:30 am - 6:00 pm
Tue 6:30 am - 6:00 pm
Wed 6:30 am - 6:00 pm
Thu 6:30 am - 6:00 pm
Fri 6:30 am - 6:00 pm
Sat 8:00 am - 12:00 pm
SunClosed

5586 Weslayan St, Houston, TX 770055586 Weslayan St

4.1(567 reviews)

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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.

Quest Diagnostics

Open until 12:30 pm

Mon 7:30 am - 12:30 pm
Tue 7:30 am - 12:30 pm
Wed 7:30 am - 12:30 pm
Thu 7:30 am - 12:30 pm
Fri 7:30 am - 12:30 pm
SatClosed
SunClosed

7777 Southwest Fwy, Houston, TX 770747777 Southwest Fwy

4.54(417 reviews)

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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.

Quest Diagnostics

Open until 5:30 pm

Mon 8:00 am - 5:30 pm
Tue 8:00 am - 5:30 pm
Wed 8:00 am - 5:30 pm
Thu 8:00 am - 5:30 pm
Fri 8:00 am - 5:30 pm
SatClosed
SunClosed

7737 Southwest Fwy, Houston, TX 770747737 Southwest Fwy

4.25(428 reviews)

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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.

Quest Diagnostics

Open until 1:00 pm

Mon 8:00 am - 1:00 pm
Tue 8:00 am - 1:00 pm
Wed 8:00 am - 1:00 pm
Thu 8:00 am - 1:00 pm
Fri 8:00 am - 1:00 pm
SatClosed
SunClosed

1140 Westmont Dr, Houston, TX 770151140 Westmont Dr

4.19(490 reviews)

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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 Quest Lab Testing 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.

Quest Diagnostics

Open until 5:30 pm

Mon 7:00 am - 5:30 pm
Tue 7:00 am - 5:30 pm
Wed 7:00 am - 5:30 pm
Thu 7:00 am - 5:30 pm
Fri 7:00 am - 5:30 pm
Sat 8:00 am - 12:00 pm
SunClosed

1431 Studemont St, Houston, TX 770071431 Studemont St

4.5(427 reviews)

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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.

Alvin Health

Open until 12:00 pm

Mon 8:30 am - 12:00 pm
Tue 8:30 am - 12:00 pm
Wed 8:30 am - 11:30 am
Thu 8:30 am - 11:30 am
Fri 7:30 am - 1:00 pm
SatClosed
SunClosed

173 Tovrea Rd, Alvin, TX 77511173 Tovrea Rd

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Clinica Hispana Virmaine

Open until 11:59 pm

Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm

1014 N Velasco St, Angleton, TX 775151014 N Velasco St

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Any Lab Test Now, League City

Any Lab Test Now

Open until 6:00 pm

Mon 8:30 am - 6:00 pm
Tue 8:30 am - 6:00 pm
Wed 8:30 am - 6:00 pm
Thu 8:30 am - 6:00 pm
Fri 8:30 am - 6:00 pm
Sat10:00 am - 2:00 pm
SunClosed

2910 Gulf Fwy S, League City, TX 775732910 Gulf Fwy S

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Allometrics

Open until 5:00 pm

Mon 8:00 am - 5:00 pm
Tue 8:00 am - 5:00 pm
Wed 8:00 am - 5:00 pm
Thu 8:00 am - 5:00 pm
Fri 8:00 am - 5:00 pm
SatClosed
SunClosed

1425 Atlantis Dr, Webster, TX 775981425 Atlantis Dr

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Phlebotomy Firm

Open until 11:59 pm

Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm

4815 FM 2351, Friendswood, TX 775464815 FM 2351

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Next Level Urgent Care, Pearland

Next Level Urgent Care

Open until 9:00 pm

Mon 9:00 am - 9:00 pm
Tue 9:00 am - 9:00 pm
Wed 9:00 am - 9:00 pm
Thu 9:00 am - 9:00 pm
Fri 9:00 am - 9:00 pm
Sat 9:00 am - 9:00 pm
Sun 9:00 am - 9:00 pm

8325 Broadway St, Pearland, TX 775818325 Broadway St

Urgent care

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Robert J Jenkins

906 W. Medical Center Blvd, Webster, TX 77598906 W. Medical Center Blvd

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Any Lab Test Now, Pearland

Any Lab Test Now

Open until 6:00 pm

Mon 8:30 am - 6:00 pm
Tue 8:30 am - 6:00 pm
Wed 8:30 am - 6:00 pm
Thu 8:30 am - 6:00 pm
Fri 8:30 am - 6:00 pm
Sat 9:00 am - 3:00 pm
SunClosed

2802 Business Center Dr, Pearland, TX 775842802 Business Center Dr

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Fastest Labs, Webster

Fastest Labs

Open until 5:00 pm

Mon 9:00 am - 5:00 pm
Tue 9:00 am - 5:00 pm
Wed 9:00 am - 5:00 pm
Thu 9:00 am - 5:00 pm
Fri 9:00 am - 5:00 pm
SatClosed
SunClosed

353 E NASA Pkwy, Webster, TX 77598353 E NASA Pkwy

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Interactive Medical Connections

Open until 4:30 pm

Mon 8:00 am - 4:30 pm
Tue 8:00 am - 4:30 pm
Wed 8:00 am - 4:30 pm
Thu 8:00 am - 4:30 pm
Fri 8:00 am - 4:30 pm
SatClosed
SunClosed

700 Gemini St, Houston, TX 77058700 Gemini St

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Next Level Urgent Care, Lake Jackson

Next Level Urgent Care

Open until 9:00 pm

Mon 9:00 am - 9:00 pm
Tue 9:00 am - 9:00 pm
Wed 9:00 am - 9:00 pm
Thu 9:00 am - 9:00 pm
Fri 9:00 am - 9:00 pm
Sat 9:00 am - 9:00 pm
Sun 9:00 am - 9:00 pm

101 Winding Way St, Lake Jackson, TX 77566101 Winding Way St

Urgent care

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Next Level Urgent Care , League City

Next Level Urgent Care

Open until 9:00 pm

Mon 9:00 am - 9:00 pm
Tue 9:00 am - 9:00 pm
Wed 9:00 am - 9:00 pm
Thu 9:00 am - 9:00 pm
Fri 9:00 am - 9:00 pm
Sat 9:00 am - 9:00 pm
Sun 9:00 am - 9:00 pm

2560 E League City Pkwy, League City, TX 775732560 E League City Pkwy

Urgent care

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5 Stars for sure. Everyone was so nice and friendly on my initial visit and on my follow- up. This will be my new urgent care going forward, I’m very clumsy! Thank you!!! Susan

Moore Analytical

Open until 5:00 pm

Mon 8:00 am - 5:00 pm
Tue 8:00 am - 5:00 pm
Wed 8:00 am - 5:00 pm
Thu 8:00 am - 5:00 pm
Fri 8:00 am - 5:00 pm
SatClosed
SunClosed

1028 Hercules Ave, Houston, TX 770581028 Hercules Ave

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American Sleep Medicine

Open until 5:00 pm

Mon 8:00 am - 5:00 pm
Tue 8:00 am - 5:00 pm
Wed 8:00 am - 5:00 pm
Thu 8:00 am - 5:00 pm
Fri 8:00 am - 5:00 pm
Sat 8:00 am - 5:00 pm
Sun 8:00 am - 5:00 pm

1046 Hercules Ave, Houston, TX 770581046 Hercules Ave

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Pulmonary Function Test near me in Liverpool, TX

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Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Alvin Health

Alvin Health

Clinica Hispana Virmaine

Clinica Hispana Virmaine

Any Lab Test Now, League City

Any Lab Test Now

Allometrics

Allometrics

Phlebotomy Firm

Phlebotomy Firm

Next Level Urgent Care, Pearland

Next Level Urgent Care

Robert J Jenkins

Robert J Jenkins

Any Lab Test Now, Pearland

Any Lab Test Now

Fastest Labs, Webster

Fastest Labs

Interactive Medical Connections

Interactive Medical Connections

Next Level Urgent Care, Lake Jackson

Next Level Urgent Care

Next Level Urgent Care , League City

Next Level Urgent Care

Moore Analytical

Moore Analytical

American Sleep Medicine

American Sleep Medicine

Own a clinic? Add your location.

Pulmonary Function Test near me
in Liverpool, TX