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 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
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3936 Phelan Rd, Phelan, CA 923713936 Phelan Rd

4.11(404 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

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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
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4646 Brockton Ave, Riverside, CA 925064646 Brockton Ave

4.21(541 reviews)

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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 7:00 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
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3520 Riverside Plaza Dr, Riverside, CA 925063520 Riverside Plaza Dr

4.35(531 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.

Quest Diagnostics

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Mon 8:00 am - 4:30 pm
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Fri 8:00 am - 4:30 pm
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14901 Rinaldi St, Los Angeles, CA 9134514901 Rinaldi St

4.47(575 reviews)

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Quest Diagnostics

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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
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23521 Paseo De Valencia, Laguna Hills, CA 9265323521 Paseo De Valencia

4.41(453 reviews)

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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.

Labcorp, Laguna Hills

Labcorp

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Mon 7:00 am - 12:00 pm
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23961 Calle De La Magdalena, Laguna Hills, CA 9265323961 Calle De La Magdalena

4.49(447 reviews)

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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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1745 University Ave, Riverside, CA 925071745 University Ave

4.36(480 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 8:00 am - 5:00 pm
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5525 Etiwanda Ave, Los Angeles, CA 913565525 Etiwanda Ave

4.24(562 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.

Labcorp

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Mon 7:30 am - 3:00 pm
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Thu 7:30 am - 3:00 pm
Fri 7:30 am - 3:00 pm
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18399 Ventura Blvd, Los Angeles, CA 9135618399 Ventura Blvd

4.43(515 reviews)

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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 7:00 am - 4:30 pm
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18370 Burbank Blvd, Los Angeles, CA 9135618370 Burbank Blvd

4.36(530 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.