This reading is your peak expiratory flow (PEF). To ensure the results of your peak flow meter are comparable, be sure to use your meter the same way each time you take a reading.

Medically reviewed by Daniel More, MD 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 ...

The peak expiratory flow rate test measures how fast a person can exhale. It is commonly performed at home with a device called a peak flow monitor.

Peak expiratory flow is simple enough for patients to perform at home. Source: Adobe Stock Also, Sweeney said, some patients have very poor technique, and they do not succeed in pulmonary function ...

A peak flow meter is a user-friendly, portable device that helps measure the ability of the lungs to expel air. It estimates peak expiratory flow rate which is a measure of how rapidly air can be ...

Asthma Montoring: New Approach To Peak Flow Monitoring Date: November 1, 2007 Source: Woolcock Institute Summary: When it comes to asthma monitoring, the eye is the key; according to one professor ...

PEFR stands for peak expiratory flow rate. It's a test that measures how fast you can exhale. Learn more about PEFR, why your doctor may suggest this test, how to prepare, what to expect, and ...

OMRON light Personal Peak Flow Meter is used for accurate monitoring of Peak Expiratory Flow in L/min. The PFM20 enables an easy, user-friendly therapy management for doctor and patient similarly.

A peak flow meter plays a vital role in effective asthma management by measuring peak expiratory flow, the speed at which air leaves the lungs. Its benefits include: ...

A five-item tool using spirometry and basic clinical data may predict recurrent tuberculosis with moderate accuracy, helping ...

When spirometry is unavailable, physicians can use the St. George’s Respiratory Questionnaire score plus peak expiratory flow to screen for COPD, according to data published in American Journal ...