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Peak Flow Meter Use and How to Measure Your PEFR - MSNMedically reviewed by Daniel More, MD A peak flow meter is used to measure your peak expiratory flow rate ... Your normal may be very different than the normal on a generic reference chart, ...
Peak flow meters are inexpensive (the average price is around $15 to $20), handheld, and easy to use. You simply blow as hard as you can into the device and it will measure your air flow rate in ...
– Assemble the necessary equipment: PEF meter and a clean mouthpiece (Fig 2), and the patient’s observation chart/PEF diary. – Explain the procedure to the patient and obtain informed consent. – Set ...
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