Recently, novel coronavirus broke out in Wuhan. Many people began to pay attention to the types and wearing methods of masks. Everyone knows how to wear masks
Masks not only protect patients during work, but also serve as an effective form of self-protection; But a considerable number of medical staff tend to overlook their own safety precautions when busy
Protect. In hospitals, most patients who go to emergency departments and other departments for treatment do not have infectious diseases, so some medical staff in certain departments do not strictly follow the rules
wear a mask However, wearing a mask requires skills and standards. For example, medical surgical masks have clips, and wearing them too tightly may feel too stuffy, so
Some doctors wear it loosely, which is actually no different from not wearing it. This experience provides a detailed introduction to the sources, uses, and wearing methods of N95 masks.
Method/Steps
1. Surgical masks
A standard surgical mask has a three-layer structure (the outer layer is usually blue non-woven fabric that has a barrier effect on body fluids, the middle layer has a particle adsorption effect, and the inner layer is usually...)
White has a moisture absorbing effect)+nose clip (adjusted and fixed according to the height of each person's nose bridge for sealing effect)+straps (two straps fixed on the head); through
Commonly used in operating rooms, sterile operations, and standard protection, it serves the purpose of foam isolation.