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

2141 K St NW, Washington, DC 200372141 K St NW

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Mon 8:00 am - 12:00 pm
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4.51(476 reviews)

After receiving my results, I called Quest Lab Testing and discussed the results with a consultation. This consultation filled in my knowledge gaps and made me more aware of my particular situation.

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Quest Diagnostics

20528 Boland Farm Rd, Germantown, MD 2087620528 Boland Farm Rd

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Mon 7:30 am - 4:00 pm
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4.39(543 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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Johns Hopkins Medical Laboratories

1106 Annapolis Rd, Odenton, MD 211131106 Annapolis Rd

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Quest Diagnostics

Quest Diagnostics

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Quest Diagnostics

Johns Hopkins Medical Laboratories

Johns Hopkins Medical Laboratories

Labcorp

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Labcorp, Glenn Dale

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Labcorp, Greenbelt

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BioReference Laboratories

BioReference Laboratories

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BioReference Laboratories

BioReference Laboratories

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Water Testing Laboratories of Maryl

Water Testing Laboratories of Maryl

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