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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AFC Urgent Care, Spring Cypress 290

AFC Urgent Care

Open until 8:00 pm

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

13621 Skinner Rd, Cypress, TX 7742913621 Skinner Rd

4.69(1.5k reviews)

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8:20 AM 8:40 AM 9:00 AM 9:20 AM 9:40 AM 10:00 AM 10:40 AM 11:00 AM

Popular Clinic! Booked 6 times today on Solv.

I was treated so well. This is a wonderful caring group. Not much of a wait time at all. Finished paperwork and was called.

AFC Urgent Care, Bridgeland

AFC Urgent Care

Open until 8:00 pm

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

9620 Fry Rd, Cypress, TX 774339620 Fry Rd

4.7(74 reviews)

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8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM 8:40 AM

Popular Clinic! Booked 4 times today on Solv.

Bellville Urgent Care, Katy

Bellville Urgent Care

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
Sat 9:00 am - 4:00 pm
SunClosed

3211 Grand Pkwy, Katy, TX 774493211 Grand Pkwy

4.78(1.1k reviews)

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9:00 AM 9:10 AM 9:20 AM 9:30 AM 9:40 AM 9:50 AM 10:00 AM 10:10 AM

Popular Clinic! Booked 1 time today on Solv.

The staff was very nice. I was in and out in less than an hour.

AFC Urgent Care, League City

AFC Urgent Care

Open until 8:00 pm

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

1921 W League City Pkwy, League City, TX 775731921 W League City Pkwy

4.72(788 reviews)

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8:00 AM 8:10 AM 8:20 AM 8:30 AM 8:40 AM 8:50 AM 9:00 AM 9:10 AM

Popular Clinic! Booked 1 time today on Solv.

Was in a panic and in a hurry as I had a wedding to attend. I was seen quickly. Doctor was responsive. Facility was clean. I would definitely visit again.

AFC Urgent Care, Elyson

AFC Urgent Care

Open until 8:00 pm

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

22310 FM 529, Cypress, TX 7743322310 FM 529

4.72(122 reviews)

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8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM 8:40 AM

Popular Clinic! Booked 4 times today on Solv.

AFC Urgent Care, Rosenberg

AFC Urgent Care

Open until 8:00 pm

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

3415 FM 762 Rd, Richmond, TX 774693415 FM 762 Rd

4.79(885 reviews)

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8:00 AM 8:10 AM 8:20 AM 8:30 AM 8:40 AM 8:50 AM 9:00 AM 9:10 AM

96% of patients recommend this clinic.

Exceptional service and experience! Great atmosphere and very clean facility!!

AFC Urgent Care, Katy

AFC Urgent Care

Open until 8:00 pm

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

6445 FM 1463, Katy, TX 774946445 FM 1463

4.67(485 reviews)

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8:00 AM 8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM

97% of patients recommend this clinic.

Everything is excellent! 100% recommend, fast make appointment, staff very friendly

AFC Urgent Care, The Woodlands

AFC Urgent Care

Open until 8:00 pm

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

6777 Woodlands Pkwy, The Woodlands, TX 773826777 Woodlands Pkwy

4.62(364 reviews)

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8:00 AM 8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM

Popular Clinic! Booked 2 times today on Solv.

This practice is fantastic. It may have saved my life. The staff NP’s and Kelly provide excellent care. I highly recommend this Urgent care . Thank you so much!!!!!

AFC Urgent Care, Clear Lake

AFC Urgent Care

Open until 8:00 pm

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

2402 Bay Area Blvd, Houston, TX 770582402 Bay Area Blvd

4.81(842 reviews)

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8:00 AM 8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM

94% of patients recommend this clinic.

Very pleased with entire process. Easing my concerns from the very beginning. Semt me instructions on registration to minimize wait time. Once in the office everything was streamlined. Attending nurse and doctor both very professional. Clear instructions on care. I couldn’t be more pleased with service Highly recommended

AFC Urgent Care, Richmond

AFC Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 8:00 pm
Sun 8:00 am - 8:00 pm
Jun 21 8:00 am - 5:00 pm

18310 W Airport Blvd, Richmond, TX 7740718310 W Airport Blvd

4.74(1.8k reviews)

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8:00 AM 8:05 AM 8:10 AM 8:15 AM 8:20 AM 8:25 AM 8:30 AM 8:35 AM

Popular Clinic! Booked 2 times today on Solv.

Great experience as always! So glad the location is close to home and we are well taken care of every visit.

Brazos Urgent Care, League City

Brazos Urgent Care

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4420 W Main St, League City, TX 775734420 W Main St

4.82(2.1k reviews)

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Save 161 min by booking online vs walking in.

My son was battling an ear infection and they were quick to answer the phone and answer any questions that I had before making my way to the facility. It was the easiest doctors visit and the staff is tremendously helpful.

AFC Urgent Care, Baytown Garth

AFC Urgent Care

Open until 8:00 pm

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

6040 Garth Rd, Baytown, TX 775216040 Garth Rd

4.54(1.7k reviews)

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8:20 AM 8:30 AM 8:40 AM 8:50 AM 9:00 AM 9:10 AM 9:20 AM 9:30 AM

Popular Clinic! Booked 3 times today on Solv.

I did a walk in. Thank goodness for this place. I didn’t wait too long since I was coughing, chest so congested, tired. I was kindly and carefully treated. I got my prescription and was ready to leave for home and rest. Highly recommended!!

Bellville Urgent Care , Elyson

Bellville Urgent Care

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23927 FM 529, Katy, TX 7749323927 FM 529

4.87(484 reviews)

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Popular Clinic! Booked 1 time today on Solv.

A great friendly staff and quick service, would definitely go again and recommend to anyone needing their services.

Brazos Urgent Care, Woodlands

Brazos Urgent Care

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3600 Farm to Market Rd 1488, Conroe, TX 773843600 Farm to Market Rd 1488

4.72(2k reviews)

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Popular Clinic! Booked 1 time today on Solv.

The medicine was given has not helped my cough and sickness feeling.

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

4.49(425 reviews)

Lab testing

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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 4:30 pm

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

1200 Binz St, Houston, TX 770041200 Binz St

4.18(533 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 5:00 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 - 5:00 pm
SatClosed
SunClosed

1213 Hermann Dr, Houston, TX 770041213 Hermann Dr

4.33(554 reviews)

Lab testing

I was very surprised with my experience here. My appointment was made very quickly. I was seen in a very short period of time. My test results came back in a very timely manner. I was able to speak with a doctor soon after and was taking care of. I was very satisfied with the experience I had here. I definitely recommend using them for any issues you have or any questions you may have.

Quest Diagnostics

Open until 5:30 pm

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

6400 Fannin St, Houston, TX 770306400 Fannin St

4.45(491 reviews)

Lab testing

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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.

Labcorp

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

427 W 20th St, Houston, TX 77008427 W 20th St

4.15(531 reviews)

Lab testing

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.

Quest Diagnostics

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

7400 Fannin St, Houston, TX 770547400 Fannin St

4.38(583 reviews)

Lab testing

Visit Clinic

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.

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Pulmonary Function Test near me in Houston, TX

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AFC Urgent Care, Spring Cypress 290

AFC Urgent Care

Today

AFC Urgent Care, Bridgeland

AFC Urgent Care

Today

Bellville Urgent Care, Katy

Bellville Urgent Care

Today

AFC Urgent Care, League City

AFC Urgent Care

Today

AFC Urgent Care, Elyson

AFC Urgent Care

Today

AFC Urgent Care, Rosenberg

AFC Urgent Care

Today

AFC Urgent Care, Katy

AFC Urgent Care

Today

AFC Urgent Care, The Woodlands

AFC Urgent Care

Today

AFC Urgent Care, Clear Lake

AFC Urgent Care

Today

AFC Urgent Care, Richmond

AFC Urgent Care

Today

Brazos Urgent Care, League City

Brazos Urgent Care

Can't get current appointments. + See booking page

AFC Urgent Care, Baytown Garth

AFC Urgent Care

Today

Bellville Urgent Care , Elyson

Bellville Urgent Care

Can't get current appointments. + See booking page

Brazos Urgent Care, Woodlands

Brazos Urgent Care

Can't get current appointments. + See booking page

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Own a clinic? Add your location.

Pulmonary Function Test near me
in Houston, TX