Precautions for wearing a mask

Precautions for wearing a mask

2020-05-03 13:20:15 金源生物001
  • Clean hands before wearing a mask

  • If the mask package says how to wear it, follow the instructions to wear the mask

  • When wearing a mask, be sure to keep it close to your face

  • The colored side of the mask faces out

  • Tie all the ropes that hold the mask or fasten the rubber bands to your ears

  • The mask should completely cover the mouth, nose and chin

  • The concealed wire side of the mask should be fixed to the bridge of the nose to prevent air leakage

  • In general, masks should be replaced every 4 hours

  • If breathing is difficult, the mask is broken or twisted, and it cannot fit well, the mask must be replaced immediately