Peak Flow Meter
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Description
A peak flow meter is a device used to measure how well a person's asthma is under control. The device measures air flowing out of the lungs, called peak expiratory flow rate (PEFR), as a person with asthma forcefully blows into the device. A peak flow meter, when used properly, can reveal narrowing of the airways well in advance of an asthma attack. Used mainly by persons with moderate to severe and persistent asthma, peak flow meters can help determine:
1.when to seek emergency medical care.2.the effectiveness of a person's asthma management and treatment plan.
3.when to stop or add medication, as directed by your physician.
4.what triggers the asthma attack (such as exercise-induced asthma).
Material: ABS
Size: Circle,Oval,Children type
Packing: one piece/box,200pieces/carton
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