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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Quest Diagnostics

915 Gessner Rd, Houston, TX 77024915 Gessner Rd

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Mon 7:00 am - 5:30 pm
Tue 7:00 am - 5:30 pm
Wed 7:00 am - 5:30 pm
Thu 7:00 am - 5:30 pm
Fri 7:00 am - 5:30 pm
SatClosed
SunClosed

4.27(488 reviews)

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.

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Quest Diagnostics

12385 Kingsride Ln, Houston, TX 7702412385 Kingsride Ln

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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

4.49(538 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

1631 N Loop W, Houston, TX 770081631 N Loop W

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Mon 8:00 am - 5:30 pm
Tue 8:00 am - 5:30 pm
Wed 8:00 am - 5:30 pm
Thu 8:00 am - 5:30 pm
Fri 8:00 am - 5:30 pm
SatClosed
SunClosed

4.16(508 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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Quest Diagnostics

12121 Richmond Ave., Houston, TX 7708212121 Richmond Ave.

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Mon 7:00 am - 5:30 pm
Tue 7:00 am - 5:30 pm
Wed 7:00 am - 5:30 pm
Thu 7:00 am - 5:30 pm
Fri 7:00 am - 5:30 pm
SatClosed
SunClosed

4.22(436 reviews)

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Next Level Urgent Care, Magnolia

Next Level Urgent Care

9511 Farm to Market Rd 1488, Magnolia, TX 773549511 Farm to Market Rd 1488

Open until 9:00 pm

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

Next Level Urgent Care, Magnolia - 9511 Farm to Market Rd 1488

I had an emergency. My phone had no power. The receptionist registered me. In 7 minutes I was called to a patient room, was seen by the doctor, and discharged. Every one was professional, respectful, and vibrant. The facility was decorated like a grand hotel. I saved the Next Level number in my phone to take a gift for being exceptional.

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Tomball Walk In Clinic

28155 Tomball Pkwy, Tomball, TX 7737528155 Tomball Pkwy

Open until 5:00 pm

Mon 1:00 pm - 9:00 pm
Tue 1:00 pm - 9:00 pm
Wed 1:00 pm - 9:00 pm
Thu 1:00 pm - 9:00 pm
FriClosed
Sat 9:00 am - 5:00 pm
Sun10:00 am - 2:00 pm

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Labcorp

506 Graham Dr, Tomball, TX 77375506 Graham Dr

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Mon 7:30 am - 4:30 pm
Tue 7:30 am - 4:30 pm
Wed 7:30 am - 4:30 pm
Thu 7:30 am - 4:30 pm
Fri 7:30 am - 4:30 pm
SatClosed
SunClosed

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Cardiovascular Institute

355 School St, Tomball, TX 77375355 School St

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Next Level Urgent Care, The Woodlands

Next Level Urgent Care

25750 Kuykendahl Rd, Tomball, TX 7737525750 Kuykendahl Rd

Open until10:00 pm

Mon10:00 am - 10:00 pm
Tue10:00 am - 10:00 pm
Wed10:00 am - 10:00 pm
Thu10:00 am - 10:00 pm
Fri10:00 am - 10:00 pm
Sat 9:00 am - 10:00 pm
Sun10:00 am - 10:00 pm

5.0(0 reviews)

Next Level Urgent Care, The Woodlands - 25750 Kuykendahl Rd, Tomball

Dr Sanjoto amazing she took care of my pain very knowledgeable. I was given the best quality of care. Fantastic Doctor. Marissa front desk phoenimal best customer service and the other staff Jen tech Chris jones out standing best urgent care in the business.

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