When wearing medical masks, the appropriate level type should be selected according to the type of contaminants, and do not have too much less than too much. The medical protective mask with high protection is better, but due to the high level of filter material, good adhesion, the breathing resistance is higher, and the long-term wearing will increase the breathing burden, causing the difficulty of breathing. Medical surgical masks, medical protective masks can block blood, body fluid splash caused by pollution, but if it is necessary to block particulate matter in the air, please choose to wear medical protective masks.
Medical surgical masks can block most of the bacteria and some viruses, prevent medical staff from being infected, and prevent medical staff from disseminate pathogens to the outside world, so applicable to the basic protection of clinical medical personnel, that is, used for clinical medical staff I am wearing, providing protection for patients who are processed and implemented, preventing blood, body fluids and spatant propagation.
During the epidemic of infectious diseases, in the relatively dense places such as hospital outpatient medical or consultation, elevators, emergency, etc., medical surgical masks can effectively prevent the spread of pathogens, and play a prevention and protection of all kinds of people.
