菜单

Masks used improper but not conducive to health

Source: 网络
Date: 2013-11-29

"Can not sprinkle fragrance on the mask, because the fragrance will stimulate the respiratory system, induced respiratory diseases. Medical masks, usually wear once to throw away, personal wear mask do not have to, but often high temperature steaming or sun exposure , Disinfection. "Zhang Guojun said.

Medical mask is made of at least 12 layers of sterile white gauze, the size of the mask, disinfection and so have strict requirements. Fashion masks do not belong to medical masks, itself is not strictly disinfected. Many masks are not made of pure cotton yarn and contain a lot of polyester fibers. Some plans light isolation gauze only 2 to 4 layers, it is difficult to effectively filter the air of the virus and dust. And some of the mask is too large or too small, can not be tight and comfortable to wrap the face, dirty air without being filtered into the body.

Improper use of the phenomenon of masks generally have the following:

1. Nose is exposed to the outside of the mask. Which lost the mask to protect the respiratory tract from the "barrier" role. After wearing should be able to cover the mouth, nose and orbital most of the area below.

2. Hang the mask on the ear or wear it on the chin. Hair, chin, neck exposed to the air, contaminated dust, bacteria are likely to get into the mask of the inner layer, the next time to wear, easy to cause respiratory infections.

3. long wearing a mask, do not take off. If you wear a long mask, will make the nasal mucosa become fragile, lost the original physiological function of the nose. Masks can only be worn in a special environment, for example, in the winter of influenza, to a large number of bacteria may exist in public places, should wear a mask.


Previous:NoneNext:Wear a mas
Copyright © Shining Star Electronic Technology Co., Ltd. .All Rights Reserved 犀牛云提供企业云服务