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 Royse City, TX

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Quest Diagnostics

Open until 4:00 pm

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

140 E Farm To Market 544, Murphy, TX 75094140 E Farm To Market 544

4.24(444 reviews)

Lab testing

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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 11:30 am

Mon 7:00 am - 11:30 am
Tue 7:00 am - 11:30 am
Wed 7:00 am - 11:30 am
Thu 7:00 am - 11:30 am
Fri 7:00 am - 11:30 am
SatClosed
SunClosed

4101 Wesley St, Greenville, TX 754014101 Wesley St

4.49(530 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.

Quest Diagnostics

Open until 5:00 pm

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

101 W Interstate 30, Garland, TX 75043101 W Interstate 30

4.27(499 reviews)

Lab testing

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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.

Labcorp

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

341 Wheatfield Dr, Sunnyvale, TX 75182341 Wheatfield Dr

4.37(572 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.

Quest Diagnostics

Open until 12:00 pm

Mon 7:00 am - 12:00 pm
Tue 7:00 am - 12:00 pm
Wed 7:00 am - 12:00 pm
Thu 7:00 am - 12:00 pm
Fri 7:00 am - 12:00 pm
SatClosed
SunClosed

2645 Arapaho Rd, Garland, TX 750442645 Arapaho Rd

4.42(536 reviews)

Lab testing

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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.

Labcorp

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

2821 E President George Bush Hwy, Richardson, TX 750822821 E President George Bush Hwy

4.19(579 reviews)

Lab testing

I was able to choose a Labcorp location and schedule an appointment. Check in was easy, and I only needed to provide my name and DOB. They were able to locate my order in their system. They were already aware that my labs were paid for prior to the appointment. I had my labs done on a Wednesday, and I received my results by Saturday. Great experience.

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

325 N Shiloh Rd, Garland, TX 75042325 N Shiloh Rd

4.51(483 reviews)

Lab testing

Labcorp

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

5308 N Galloway Ave, Mesquite, TX 751505308 N Galloway Ave

4.45(492 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.

Labcorp

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

3220 Gus Thomasson Rd, Mesquite, TX 751503220 Gus Thomasson Rd

4.19(537 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.

Quest Diagnostics

Open until 4:00 pm

Mon 6:00 am - 4:00 pm
Tue 6:00 am - 4:00 pm
Wed 6:00 am - 4:00 pm
Thu 6:00 am - 4:00 pm
Fri 6:00 am - 4:00 pm
SatClosed
SunClosed

1501 Pioneer Rd, Mesquite, TX 751491501 Pioneer Rd

4.21(511 reviews)

Lab testing

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After receiving my results, I called Quest Lab Testing 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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MonClosed
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FriClosed
Sat 8:00 am - 12:00 pm
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4201 Medical Center Dr, McKinney, TX 750694201 Medical Center Dr

4.22(583 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.

Quest Diagnostics

Open until 4:30 pm

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

4510 Medical Center Dr, McKinney, TX 750694510 Medical Center Dr

4.53(550 reviews)

Lab testing

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After receiving my results, I called Quest Lab Testing 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 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

4510 Medical Center Dr, McKinney, TX 750694510 Medical Center Dr

4.4(510 reviews)

Lab testing

Labcorp

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
FriClosed
SatClosed
SunClosed

1111 Raintree Cir, Allen, TX 750131111 Raintree Cir

4.51(449 reviews)

Lab testing

Quest Diagnostics

Open until 12:00 pm

Mon 8:00 am - 12:00 pm
Tue 8:00 am - 12:00 pm
Wed 8:00 am - 12:00 pm
Thu 8:00 am - 12:00 pm
Fri 8:00 am - 12:00 pm
SatClosed
SunClosed

900 W McDermott Dr, Allen, TX 75013900 W McDermott Dr

4.15(524 reviews)

Lab testing

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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

3535 N Buckner Blvd, Dallas, TX 752283535 N Buckner Blvd

4.14(521 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.

Quest Diagnostics

Open until 4:00 pm

Mon 7:00 am - 4:00 pm
Tue 7:00 am - 4:00 pm
Wed 7:00 am - 4:00 pm
Thu 7:00 am - 4:00 pm
Fri 7:00 am - 4:00 pm
Sat 7:00 am - 11:30 am
SunClosed

1151 N Buckner Blvd, Dallas, TX 752181151 N Buckner Blvd

4.56(555 reviews)

Lab testing

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Labcorp

Open until 5:00 pm

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
SatClosed
SunClosed

1871 Harroun Ave, McKinney, TX 750691871 Harroun Ave

4.33(575 reviews)

Lab testing

Quest Diagnostics

Open until 12:30 pm

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

819 W Arapaho Rd, Richardson, TX 75080819 W Arapaho Rd

4.23(446 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
Sat 7:00 am - 12:00 pm
SunClosed

3801 W 15th St, Plano, TX 750753801 W 15th St

4.55(572 reviews)

Lab testing

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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.

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Pulmonary Function Test near me in Royse City, TX

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Quest Diagnostics

Quest Diagnostics

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Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

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Labcorp

Labcorp

Labcorp

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Labcorp

Quest Diagnostics

Quest Diagnostics

Labcorp

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Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Own a clinic? Add your location.

Pulmonary Function Test near me
in Royse City, TX