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Peak Flow Meter Use and How to Measure Your PEFR

A peak flow meter is used to measure your peak expiratory flow rate (PEFR). PEFR describes how quickly your lungs expel air during a forceful exhalation after you fully inhale. Regularly conducting a ...
Business Insider

How to use a peak flow meter to monitor your asthma or COPD

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ABC News

Health Tip: Checking Your Peak Flow

Dec. 8 -- (HealthDay News) -- Measuring peak flow is important for asthmatics, as it monitors how well you can blow air from your lungs and may even help predict a pending asthma attack. Peak flow is ...
Justdial on MSN

Peak Flow Meter for Asthma: Everything You Need to Know

By Anjali Srivastava A peak flow meter is a handy, portable device that measures how fast air leaves the lungs. It plays a ...