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

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Mon 6:30 am - 2:30 pm
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Wed 6:30 am - 2:30 pm
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Fri 6:30 am - 2:30 pm
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12555 Central Ave, Chino, CA 9171012555 Central Ave

4.58(512 reviews)

Lab testing

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

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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
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5562 Philadelphia St, Chino, CA 917105562 Philadelphia St

4.32(551 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

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Mon 8:00 am - 12:00 pm
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Thu 8:00 am - 12:00 pm
Fri 8:00 am - 12:00 pm
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81 W Foothill Blvd, Upland, CA 9178681 W Foothill Blvd

4.39(471 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.

AFC Urgent Care Agoura Hills

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5825 Kanan Rd, Agoura Hills, CA 913015825 Kanan Rd

4.86(185 reviews)

Urgent care

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We needed to get 6 COVID tests to board our plane. The staff was so friendly & reassured us they could accommodate us. From the time we arrived to when we had our results was under an hour. We will recommend this facility to all our friends.

Quest Diagnostics

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Mon 8:00 am - 12:00 pm
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Thu 8:00 am - 12:00 pm
Fri 8:00 am - 12:00 pm
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20445 Yorba Linda Blvd, Yorba Linda, CA 9288620445 Yorba Linda Blvd

4.11(428 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.

Quest Diagnostics

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Mon 7:30 am - 4:00 pm
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1294 W 6th St, Los Angeles, CA 907311294 W 6th St

4.28(562 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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1360 W 6th St, Los Angeles, CA 907321360 W 6th St

4.56(594 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

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Mon 8:00 am - 12:00 pm
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2684 N Tustin St, Orange, CA 928652684 N Tustin St

4.4(465 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.

Labcorp

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Mon 8:00 am - 4:00 pm
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1310 San Bernardino Rd, Upland, CA 917861310 San Bernardino Rd

4.37(580 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.

Quest Diagnostics

Open until 11:00 am

Mon 5:00 am - 5:00 pm
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Wed 5:00 am - 5:00 pm
Thu 5:00 am - 5:00 pm
Fri 5:00 am - 5:00 pm
Sat 7:00 am - 11:00 am
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1399 E Foothill Blvd, Upland, CA 917861399 E Foothill Blvd

4.28(567 reviews)

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Quest Diagnostics

Open until 12:00 pm

Mon 6:00 am - 4:00 pm
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Fri 6:00 am - 4:00 pm
Sat 8:00 am - 12:00 pm
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1629 W Ave J, Lancaster, CA 935341629 W Ave J

4.5(504 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

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Mon 7:30 am - 3:30 pm
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9191 Westminster Ave, Garden Grove, CA 928449191 Westminster Ave

4.3(504 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

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Mon 7:30 am - 3:30 pm
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44725 10th St W, Lancaster, CA 9353444725 10th St W

4.53(441 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

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Mon 6:30 am - 2:30 pm
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12665 Garden Grove Blvd, Garden Grove, CA 9284312665 Garden Grove Blvd

4.39(524 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

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Mon 6:00 am - 3:30 pm
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12665 Garden Grove Blvd, Garden Grove, CA 9284312665 Garden Grove Blvd

4.24(507 reviews)

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Quest Diagnostics

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Mon 8:00 am - 5:00 pm
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135 Macaw Ln, Simi Valley, CA 93065135 Macaw Ln

4.52(487 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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Mon 7:30 am - 3:30 pm
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15064 Moran St, Westminster, CA 9268315064 Moran St

4.21(577 reviews)

Lab testing

Quest Diagnostics

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Mon 5:00 am - 3:00 pm
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230 S Main St, Orange, CA 92868230 S Main St

4.26(422 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.

Labcorp

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Mon 6:30 am - 2:30 pm
Tue 6:30 am - 2:30 pm
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Thu 6:30 am - 2:30 pm
Fri 6:30 am - 2:30 pm
SatClosed
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500 S Anaheim Hills Rd, Anaheim, CA 92807500 S Anaheim Hills Rd

4.3(462 reviews)

Lab testing

WestPac Labs, Glendale

WestPac Labs

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Mon 8:00 am - 5:00 pm
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1809 Verdugo Blvd, Glendale, CA 912081809 Verdugo Blvd

Lab testing

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Pulmonary Function Test near me in La Canada Flintridge, CA

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Quest Diagnostics

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WestPac Labs, Glendale

WestPac Labs

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Pulmonary Function Test near me
in La Canada Flintridge, CA