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What is a peak flow meter and what does it measure 2024?

Amelia Baker | 2023-04-16 20:52:07 | page views：1081
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Harper Collins

Studied at the University of Oxford, Lives in Oxford, UK.
The peak flow meter works by measuring how fast air comes out of the lungs when you exhale forcefully after inhaling fully. This measure is called a "peak expiratory flow," or "PEF." Keeping track of your PEF, is one way you can know if your symptoms of asthma are in control or worsening.
2023-04-21 20:52:07
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Ava Rodriguez

QuesHub.com delivers expert answers and knowledge to you.
The peak flow meter works by measuring how fast air comes out of the lungs when you exhale forcefully after inhaling fully. This measure is called a "peak expiratory flow," or "PEF." Keeping track of your PEF, is one way you can know if your symptoms of asthma are in control or worsening.
Using a Peak Flow Meter to Manage Asthma - WebMD
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