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Information on Peak Flow Meters Web Listings Publications News Topics Information A peak flow meter is a small, hand-held device used to manage asthma by monitoring airflow through the bronchi and thus the degree of restriction in the airways. The peak flow meter measures the patient's maximum ability to expel air from the lungs, or peak expiratory flow rate (PEFR or PEF). Peak flow readings are higher when patients are well, and lower when the airways are constricted. From changes in recorded values, patients and doctors may determine lung functionality, severity of asthma symptoms, and treatment options. [CaRP] XML error: Mismatched tag at line 2 Types of Peak Flow Meters | eHow.com Types of Peak Flow Meters. Many people have no idea what a peak flow meter is. Asthmatics may have heard the term, but may not know very much about what it does. Proper use of a ... peakflow PEAK FLOW What does it mean??? Peak-Flow Meters Cheap and Easy for COPD Detection. Different Peak Flow Meters out there and they all do the same thing, measure how fast you can ...
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