What is a top dispensing flow?

The peak of the exhalation in the peak shows how capable lungs pass through through the air. The flow is tested by measuring the force with which one is able to exhale air. This test is commonly used for individuals suffering from asthma, although it is also used for other respiratory diseases such as bronchitis. Reading is obtained by maximum exhalation flow or maximum flow meters.

The results from the top dispensing flow are used by medical experts in deciding whether a respiratory problem should be treated, and if so, how. The test is usually performed often and for a long time to better monitor the progress of the patient. Patients do not check only top exhalation flows, while in the doctor's office, but they can regularly from home as a way to control their condition. When the user blows strongly into the mouth, he or she generates a top exhalation flow (PEF) reading on a scale.

existsA number of flow meter designs that use different methods to obtain PEF readings. Some have plastic indicators that move on a scale while blowing, while others generate electronic values. However, not all flow meters use the same scale. Until 2004, the Wright scale was standard, but since then the newer European (EU) scale (EU) has become an industry standard. There is also a less used scale of the American thoracic company (ATS). There are methods of reading readings for patients who pass from one scale to another.

Due to wide available available, one peak flow meter may not provide the same reading as another. That is why patients should always use the same meter to get a consistent high -end flow flow. Another method of maintaining consistent reading should maintain a top development diary. Asthma peak flow diaries are generally available to buy to help users track values ​​after ua rusty time.

Based on top exhalation flows, doctors are better able to prescribe the right amount of drugs to alleviate respiratory problems. When used in self -government, these values ​​can help the patient in deciding whether to increase or reduce medication. For example, asthmatic suffering from improved peak flow values ​​may decide to reduce the amount daily daily by using steroid inhaler.