What is a meter of peak?

Top flow meter is a manual device that measures the amount of air that someone can push through their bronchial tubes in one rapid explosion. These devices are commonly used to control asthma, although they can be used in other pulmonary conditions. The lower the power supply, the more it prevents the patient's respiratory tract. The slider on the meter moves with the breath, indicating the volume of air exhaled. This process is repeated twice to reach the average, and the diameter is usually recorded in a top -of -the -line diagram. Many doctors ask patients to find a personal best range with a top -of -the -range meter twice a day for two weeks and choose the highest reading as a personal best. This reading can be used to create green, yellow and red zones on the maximum flow meter that can be used in the asthma management plan.

6 yellow values ​​between 50 and 80 percent indicateThat a problem may develop and that the patient may need to adjust asthma medicines, relieve the exercise program or stay inside to prevent inversion and air pollution. Red values ​​below 50 percent of normal lung function indicate that the patient needs medical care immediately.

patients use meters of maximum flow to obtain a picture of their overall health over time. The top flow meter is often used in the morning and in the afternoon to get two examples of reading from different periods of the day. Astplins of HMA management may include specific measures to be in response to changes in reading top flows, such as an increase in dose or the frequency of the drug if they are read by the yellow zone.

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flow meters can provide useful early warnings to patients. Due to the fact that the device is portable, patients can also bring their maximum flow meters to exercise and on other trips to monitor their lung function, and the equipment is inconspicuous, for patients who wantIt will attract attention.