Peak flow meter on January 12, 2018 Definition A peak flow meter is a portable, easy-to-use device that measures how well your lungs are able to expel air. By blowing hard through a mouthpiece on one end, the peak flow meter can measure the force of air in liters per minute and give you a reading on a built-in numbered scale. If you have asthma, your doctor may recommend that you use a peak flow meter to help track your asthma control. Regular use of a peak flow meter can help keep tabs on your asthma by detecting airway narrowing even before you feel any symptoms, giving you time to adjust your medication or take other steps before your symptoms get worse. A peak flow meter can be useful for adults and children as young as 5. Why it's done A peak flow meter allows you to measure day-to-day changes in your breathing. Shenzhen Huayi Peakmeter Technology Co., Ltd. Is best Handheld Digital Multimeter, Auto Range Digital Multimeter and Digital Clamp Meter Multimeter supplier, we has good quality products & service from China. A peak meter is a type of measuring instrument that indicates visually the instantaneous level of an audio signal that is passing through it (a sound level meter). In sound reproduction, the meter, whether peak or not, is usually meant to correspond to the perceived loudness of a particular signal. Using a peak flow meter can help you: • Track the control of your asthma over time • Show how well your treatment is working • Recognize signs of a flare-up before symptoms appear • Know what steps to take when you have signs of an asthma flare-up • Decide when to call your doctor or get emergency care How you prepare Work with your doctor to make sure you get the right type of peak flow meter. Peak flow meters are available over-the-counter and can be purchased at a pharmacy.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |