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.

Page 4 - Pulmonary Function Test in Agoura Hills: Find and book nearby PFT testing today

20 instant-book locations

Quest Diagnostics

10747 Long Beach Blvd, Lynwood, CA 9026210747 Long Beach Blvd

Open 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

4.13(550 reviews)

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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Quest Diagnostics

883 Silver Spur Rd, Rolling Hills Estates, CA 90274883 Silver Spur Rd

Open12:00 pm

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
Sat 8:00 am - 11:30 am
SunClosed

4.53(429 reviews)

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.

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Quest Diagnostics

50 Bellefontaine St, Pasadena, CA 9110550 Bellefontaine St

Open 5:00 pm

Mon 6:30 am - 5:00 pm
Tue 6:30 am - 5:00 pm
Wed 6:30 am - 5:00 pm
Thu 6:30 am - 5:00 pm
Fri 6:30 am - 5:00 pm
Sat 7:30 am - 12:30 pm
SunClosed

4.52(465 reviews)

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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Quest Diagnostics

1845 N Fair Oaks Ave, Pasadena, CA 911031845 N Fair Oaks Ave

Open12:30 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 - 12:00 pm
SatClosed
SunClosed

4.35(438 reviews)

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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AFC Urgent Care Agoura Hills

5825 Kanan Rd, Agoura Hills, CA 913015825 Kanan Rd

View hours of operation

MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
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SunClosed

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.

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