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Coronavirus (COVID-19) Updates

Brenner Children’s pediatric emergency department has moved back to its original location. Learn more

In order to help protect patients, family members and health care workers from the spread of COVID-19, no visitors are allowed at any of Wake Forest Baptist Health’s outpatient or inpatient facilities, except in certain situations.
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More COVID-19 Updates

Word! Spirometer

Word! Spirometer

What's in this Article?

Spirometer

(En español: Espirómetro)

Say: spih-rah-muh-tur

A spirometer is an instrument that measures how well your lungs are working. To use one, a person breathes into a mouthpiece. The doctor may ask the person to breathe normally or to take a deep breath and blow the air quickly out of the lungs, like blowing up a balloon. A recording device measures the amount of air inhaled or exhaled and how much time each breath took. These measurements can help the doctor find out if a person has a lung problem, such as asthma.