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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Immediate Care, Edison

Immediate Care

561 US-1, Edison, NJ 08817561 US-1

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 3:00 pm
Sun 9:00 am - 3:00 pm

4.67(5.1k reviews)

Immediate Care, Edison - 561 US-1, Edison

Being a RN for 50 years I must say the Immediate Care office at Wick Plaza in Edison is outstanding! From the friendly & courteous front staff to the excellent care of Dr Christine Ibrahim. It’s so wonderful how Dr Ibrahim is so knowledgeable & caring. This is rare these days. In the recent past I’ve had doctors who are more concerned with the computer than the patient. I must say Dr Ibrahim is an asset to your corporation. I’ve worked in ICU & ran 2 huge practices in my experience. Dr. Ibrahim would definitely be a must hire in my opinion. Thank you for hiring suck a kind & competent Doctor!!!

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Quest Diagnostics

333 Forsgate Dr, Jamesburg, NJ 08831333 Forsgate Dr

Open 3:00 pm

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
Sat 8:00 am - 12:00 pm
SunClosed

4.27(454 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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Immediate Care, Hazlet

Immediate Care

1376 NJ-36, Hazlet, NJ 077301376 NJ-36

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 3:00 pm
Sun 9:00 am - 3:00 pm

4.68(4.3k reviews)

Immediate Care, Hazlet - 1376 NJ-36, Hazlet

I always recommend this business when people ask for a walk-in, the staff is so friendly, I never have a long wait time ever! The Doctor there are attentive and really listen to you and take the time to explain everything in detail, I have been seen by Dr Anna and she is GREAT, her bedside manner is awesome! I never feel rushed or not heard, never had a bad experience here ever.. five stars from me!

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Immediate Care, Marlboro

Immediate Care

479 County Rd 520, Marlboro, NJ 07746479 County Rd 520

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 3:00 pm
Sun 9:00 am - 3:00 pm

4.69(3.6k reviews)

This was a positive experience from start to finish! Friendly & efficient staff, spotless facility, and knowledgeable nurse practitioner. Highly recommend this facility.

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Immediate Care, East Windsor

Immediate Care

319 US-130, East Windsor, NJ 08520319 US-130

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 4:00 pm
Sun 8:00 am - 4:00 pm

4.68(7.6k reviews)

Immediate Care, East Windsor - 319 US-130, East Windsor

Walked in without an appointment so I can’t complain too much about the wait (about two hours). Desk employees, nurse, and NP were all very nice and had no issue answering all my questions. I would return.

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Immediate Care, Red Bank

Immediate Care

46 Newman Springs Rd, Red Bank, NJ 0770146 Newman Springs Rd

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 3:00 pm
Sun 9:00 am - 3:00 pm

4.72(5.3k reviews)

Immediate Care, Red Bank - 46 Newman Springs Rd, Red Bank

After years at IMA in Shrewsbury -- i am so much happier here. This is a really great place.

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Quest Diagnostics

168 Franklin Corner Rd, Lawrence Township, NJ 08648168 Franklin Corner Rd

Open 3:00 pm

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
SunClosed

4.41(486 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

761 Broadway, Bayonne, NJ 07002761 Broadway

Open12:00 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

4.52(535 reviews)

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.

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Quest Diagnostics

465 Ocean Pkwy, Kensington, NY 11218465 Ocean Pkwy

Open 1:00 pm

Mon 8:00 am - 1:00 pm
Tue 8:00 am - 1:00 pm
Wed 8:00 am - 1:00 pm
Thu 8:00 am - 1:00 pm
Fri 8:00 am - 1:00 pm
SatClosed
SunClosed

4.45(534 reviews)

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Quest Diagnostics

450 Clarkson Ave, Brooklyn, NY 11203450 Clarkson Ave

4.48(420 reviews)

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Immediate Care, Brick

Immediate Care

8 Brick Plaza, Brick, NJ 087238 Brick Plaza

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 4:00 pm
Sun 8:00 am - 4:00 pm

4.73(8.8k reviews)

Immediate Care, Brick - 8 Brick Plaza, Brick

Both reception and the staff who treated me were very nice and comforting

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Quest Diagnostics

1 Malcolm Ave, Teterboro, NJ 076081 Malcolm Ave

Open11:59 pm

Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm

4.41(496 reviews)

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.

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Quest Diagnostics

75-20 Astoria Blvd, East Elmhurst, NY 1137075-20 Astoria Blvd

4.28(578 reviews)

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.

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