It is important to pay attention when using medical masks in certain environments, such as hospitals, health centers. It's not only good for respiratory protection, but also an effective way of isolating bacteria and breathing healthy air!
When wearing a medical mask, pay attention to the mask should cover the nose and mouth. If it cannot be covered, it will not be able to protect it; when not in use, be careful not to hang the mask on your chest, be careful not to touch the mask on the contaminated surface, to avoid contact with bacteria, hands in the air and the mask on the contaminated surface, Contaminate the mask and make it unusable; the mask should be replaced frequently and kept clean. Medical masks should be replaced in time after wearing for about 2 to 4 hours. The mask should be replaced in time after it is wet. It should be replaced in time after contact with closely isolated patients. When using disposable medical masks, the longest wearing time should not exceed 4 hours.
