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 Orange, CA

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Labcorp at Walgreens

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Mon 7:00 am - 3:00 pm
Tue 7:00 am - 3:00 pm
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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6400 Haven Ave, Rancho Cucamonga, CA 917376400 Haven Ave

4.3(580 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 5:00 am - 5:30 pm
Tue 5:00 am - 5:30 pm
Wed 5:00 am - 5:30 pm
Thu 5:00 am - 5:30 pm
Fri 5:00 am - 5:30 pm
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10399 Lemon Ave, Rancho Cucamonga, CA 9173710399 Lemon Ave

4.2(458 reviews)

Lab testing

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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

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Mon 7:00 am - 11:30 am
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Thu 7:00 am - 11:30 am
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3520 Riverside Plaza Dr, Riverside, CA 925063520 Riverside Plaza Dr

4.17(506 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 at Walgreens

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Mon 7:00 am - 12:00 pm
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Fri 7:00 am - 12:00 pm
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310 S Lake Ave, Pasadena, CA 91101310 S Lake Ave

4.21(462 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 6:30 am - 3:00 pm
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Fri 6:30 am - 3:00 pm
Sat 7:30 am - 11:30 am
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50 Alessandro Pl, Pasadena, CA 9110550 Alessandro Pl

4.35(466 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.

Quest Diagnostics

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Mon 7:00 am - 5:00 pm
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1414 S Grand Ave, Los Angeles, CA 900151414 S Grand Ave

4.4(482 reviews)

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Quest Diagnostics

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Mon 7:00 am - 12:00 pm
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4201 Torrance Blvd, Torrance, CA 905034201 Torrance Blvd

4.26(576 reviews)

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Labcorp

20911 Earl St, Torrance, CA 9050320911 Earl St

4.36(578 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

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Mon 6:30 am - 5:00 pm
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Sat 7:30 am - 12:30 pm
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50 Bellefontaine St, Pasadena, CA 9110550 Bellefontaine St

4.14(531 reviews)

Lab testing

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I was able to choose a Quest lab 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.

Quest Diagnostics

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Mon 8:00 am - 12:30 pm
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960 E Green St, Pasadena, CA 91106960 E Green St

4.32(409 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.

LANI CITY MEDICAL, Rancho Cucamonga

LANI CITY MEDICAL

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Mon10:00 am - 7:00 pm
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11398 Kenyon Way, Rancho Cucamonga, CA 9170111398 Kenyon Way

4.88(2.4k reviews)

Urgent care

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98% of patients recommend this clinic.

All staff are good, from the desk, RN, MA and the NP.. Just walk in and everything did for the procedure right away. Thank you so much guys, all of them very attentive.

Labcorp at Walgreens

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Mon 8:00 am - 4:00 pm
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3331 W Century Blvd, Inglewood, CA 903033331 W Century Blvd

4.45(504 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

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Mon 7:30 am - 12:00 pm
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883 Silver Spur Rd, Rolling Hills Estates, CA 90274883 Silver Spur Rd

4.47(483 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

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Mon 8:00 am - 12:30 pm
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65 N Madison Ave, Pasadena, CA 9110165 N Madison Ave

4.2(540 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

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Mon 7:00 am - 4:30 pm
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4646 Brockton Ave, Riverside, CA 925064646 Brockton Ave

4.23(517 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

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Mon 9:00 am - 6:00 pm
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550 Deep Valley Dr, Rolling Hills Estates, CA 90274550 Deep Valley Dr

4.3(437 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

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Mon 7:00 am - 5:00 pm
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4477 W 118th St, Hawthorne, CA 902504477 W 118th St

4.4(554 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 8:00 am - 4:00 pm
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Fri 8:00 am - 4:00 pm
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510 N Prospect Ave, Redondo Beach, CA 90277510 N Prospect Ave

4.47(566 reviews)

Lab testing

Quest Diagnostics

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Mon 8:00 am - 12:30 pm
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520 N Prospect Ave, Redondo Beach, CA 90277520 N Prospect Ave

4.48(444 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 - 12:00 pm
Tue 7:30 am - 12:00 pm
Wed 7:30 am - 12:00 pm
Thu 7:30 am - 12:00 pm
Fri 7:30 am - 12:00 pm
SatClosed
SunClosed

2105 Beverly Blvd, Los Angeles, CA 900572105 Beverly Blvd

4.32(577 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.

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Pulmonary Function Test near me in Orange, CA

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Labcorp at Walgreens

Labcorp at Walgreens

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Labcorp at Walgreens

Labcorp at Walgreens

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Labcorp

Labcorp

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

LANI CITY MEDICAL, Rancho Cucamonga

LANI CITY MEDICAL

Labcorp at Walgreens

Labcorp at Walgreens

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

Quest Diagnostics

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 Orange, CA