Peak Flow Meters© Healthwise, Incorporated A peak flow meter is an inexpensive, pocket-size device that
measures peak expiratory flow (PEF), or how much air a person can breathe out. To
measure PEF, the person takes a deep breath and then blows into a tube on the
peak flow meter as hard and as fast as possible. This can be done at
home. Peak flow meters come in many shapes and sizes. ByHealthwise Staff
Primary Medical ReviewerJohn Pope, MD - Pediatrics
Specialist Medical ReviewerElizabeth T. Russo, MD - Internal Medicine Current as ofMarch 25, 2017 Current as of:
March 25, 2017 Author:
Healthwise Staff Medical Review:
John Pope, MD - Pediatrics & Elizabeth T. Russo, MD - Internal Medicine |
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