The peak expiratory flow rate measures how fast a person can breathe out (exhale) air. It is one of many tests that measures how well the lungs are working.
Peak flow
This test requires a peak expiratory flow monitor: a small handheld device with a mouthpiece at one end and a scale with a moveable indicator (usually a small plastic arrow).
To perform this test:
If you're an asthmatic, chances are you have a peak flow meter somewhere in your possession. Or, if you don't, you might want to... Read more »
For people who have asthma, an asthma action plan is an essential part of successful asthma management. An Asthma Action Plan that you... Read more »
These asthmatics think they know how to take care of their asthma, but they don't and don't really try to learn how to manage their asthma properly.... Read more »
Source: HealthCentral Encyclopedia
of asthma can be divided into long-term control and quick-relief medications.Long-term control medications are taken daily to maintain control of... Read more »
Source: ADAM Encyclopedia
General Approach for Treating and Managing AsthmaWhile medications play an essential role in the management of asthma, appropriate management of... Read more »