How to wear the N95 mask correctly, Jin Hao Cheng disposable mask manufacturer to teach you the correct way to use.
Common masks on the market can be divided into three categories:
surgical mask
Medical protective mask (N95 mask)
Ordinary cotton mask
The medical surgical mask can block 70% of the bacteria, the N95 mask can block 95% of the bacteria, and the cotton mask can only block 36% of the bacteria, so we should choose the first two masks.It is not necessary to wear an N95 mask in general public places.
Medical surgical masks
Wear method:
1. Place the mask over your nose, mouth and chin, and tie the rubber band behind your ears.
2. Place the fingertips of both hands on the nose clip. Starting from the middle position, press inward with your fingers and gradually move to both sides to shape the nose clip according to the shape of the nose bridge.
3. Adjust the tightness of the lacing.
Medical protective mask (N95 mask)
The commonly used N95 masks are actually divided into two types. One is the anti-biological mask (blue-green), model 1860 or 9132;One is dust mask (white), model 8210.Members of the public are advised to buy a biologically resistant medical mask.To put on a bio-medical mask, place the mask over your face. First, attach the lower rubber band to your neck, then the upper rubber band to your head. Pinch the metal sheet tightly so that the mask fits your face without any gaps.
Wearing a method
1. Hold the respirator with one hand, the side with the nose clip facing away.
2. Place the mask over your nose, mouth and chin, with the nose clip up close to your face.
3. With your other hand, pull the lower tie over your head and place it under your ears at the back of your neck.
4. Then pull the upper lacing to the middle of the head.
5. Place the fingertips of both hands on the metal nose clip. Starting from the middle position, press the nose clip inward with your fingers and move and press to both sides respectively to shape the nose clip according to the shape of the nose bridge.
Masks should not be worn for a long time
It is important to emphasize that no matter what type of mask, the protection is limited and needs to be replaced regularly, preferably every 2-4 hours.
Pay attention to the expiry date of surgical masks
General medical surgical masks are valid for three years, and medical protective masks are valid for five years.Once the expiration date of the mask is exceeded, the filtration efficiency and protective performance of the filter material will be reduced, and the use of expired medical mask cannot effectively prevent the infection of virus bacteria.Before using surgical masks, be sure to confirm the production date and expiration date.
Always wash your hands before and after wearing a surgical mask
Always wash your hands before putting on the mask and avoid touching the inner surface of the mask.Avoid touching the mask as much as possible in case it reduces its protective effect.When taking off the mask, try not to touch the outside of the mask, so as not to get bacteria on the hands, and must wash hands after taking off.
The above is the N95 mask wearing matters, I hope to help you.We are from China's professional mask supplier - Jin Haocheng, welcome to consult!
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Post time: Jan-27-2021