Seven Points of Attention When People Wear Masks.
www.baidu.com
2016-05-17 14:30:11
Masks can be divided into two categories of civilian and medical depending on usage, medical 12,16,18 and 20 are generally cotton layer masks, filter masks, in line with standard N95 or FFP2 respirator, as well as disposable surgical masks, disposable " snout "masks. Disposable masks, use only once, once wet will not play a role in blocking pathogens. Civil have 4 layers, 6 layers, 8 layers and 12 layers of cotton masks masks blends containing synthetic ingredients, and a black mask and a layer of activated carbon Inca have 1-3 layers of cloth masks cartoon images, of which only 12 can mask layer cotton prevent the spread of pathogens, now in service-related industries, are using transparent masks, to improve service quality.
Wearing masks should be noted that the seven points: 1, coughing, sneezing should wear a mask. School medical personnel in contact with influenza-like symptoms, must wear N95 masks; 2, close contact with the patient should wear a mask; 3, students in class at school activities can take off the masks to the playground; 4, worn cotton masks can be used soapy water, rinsed in sunlight exposure, can be used repeatedly; 5, to the hospital (fever outpatient) treatment when should wear masks; 6, wearing a mask to be close to the face, the mask should be generally replaced every six hours; 7 , should wear a mask to cover the nose, do not touch the old masks, nor can a mask to wear around your neck repeatedly.
Wearing masks should be noted that the seven points: 1, coughing, sneezing should wear a mask. School medical personnel in contact with influenza-like symptoms, must wear N95 masks; 2, close contact with the patient should wear a mask; 3, students in class at school activities can take off the masks to the playground; 4, worn cotton masks can be used soapy water, rinsed in sunlight exposure, can be used repeatedly; 5, to the hospital (fever outpatient) treatment when should wear masks; 6, wearing a mask to be close to the face, the mask should be generally replaced every six hours; 7 , should wear a mask to cover the nose, do not touch the old masks, nor can a mask to wear around your neck repeatedly.
