Instructions to wear a medical mask properly

In recent times, medical masks are among the hottest, most searched products. The outbreak of acute pneumonia caused by Covid -19 virus has become a focus of concern, especially in the current alarming situation.With practical uses, medical masks are used extensively in health facilities, providing for doctors, nurses, ... especially for people doing professional jobs such as forensic examination, surgery. anatomy. Why wear medical masks properly Wearing a respirator correctly can prevent more dangerous bacteria, dirt or viruses from causing illness. With the complex epidemic situation around the world, the implementation of wearing a medical mask will help you limit the risk of infection. So we need to wear masks to protect our health, find out right in the article below. Medical masks are very popular products and are used by many people today. It is considered a type of protective mask used to cover the nose and mouth area. Medical masks are usually made from two main materials, cloth and nonwoven. The correct wearing of medical masks will also contribute to promote better effects, protect the wearer from being exposed to dust, bacteria or even diseases through the respiratory tract. For face masks to work best, wearing a medical mask properly is important. Many people today still use masks daily without even knowing that they carry the wrong way, not promoting the full effect of prevention. For the best prevention, people should wear a mask properly as follows: Wearing the blue face (with color) out, the white side on (Because the blue side is manufactured with impermeable properties, the white side has hygroscopic properties, which makes it easier to breathe when wearing masks and better protection .) Hold the mask only because the bacteria may have gotten on the outer surface. Therefore, when using, you only use your hand to hold the string. Wash your hands often before wearing and after removing the mask Use only 1 time, after use you need to throw in the trash with a lid to avoid spreading bacteria and viruses. Covering the nose and chin, clasping the steel frame close to the bridge of the nose. That way, you know how to wear a mask properly, protect your health as well as everyone else.

Use a cloth mask to help slow the spread of COVID-19

CDC recommends wearing cloth masks in public places where it is difficult to maintain other social isolation measures (for example, grocery stores and pharmacies), especially in areas where transmission is warranted. tell in the community. CDC also recommends that you use a simple cloth mask to slow the spread of the virus and help people who may be infected with the virus without knowing it is not spreading to others. Cloth masks made of household or home-made items from common materials at low cost can be used as an additional voluntary public health measure. Cloth masks should not be worn for children under 2 years of age, anyone with breathing difficulties, or unconscious, incapacitated or unable to remove the mask without assistance. The recommended cloth mask is not a medical mask or an N-95 respirator. These are important supplies that must continue to be reserved for health care workers and other first responders in the health sector, as recommended by the current CDC guidelines. Front photo of a person wearing a cloth mask. A person is using two fingers to point out the two sides of the nose, showing that the mask fits in this area. Should washing or cleaning cloth masks often? How frequently? Have. They should be washed regularly depending on the frequency of use. How to safely disinfect / clean cloth masks? The washing machine can be used to wash cloth masks properly. How to safely remove used cloth masks? People should be careful not to touch eyes, nose, and mouth when removing a cloth mask and wash their hands immediately after removing.

Instructions: Wearing a face mask right?

Non-woven medical masks are available in 3 grades with 3 different uses. The outer layer has a waterproof feature, which effectively prevents liquid droplets from being splashed out when the patient sneezes, coughs, breathes hard ... The outer surface is usually light blue to distinguish it. or a certain color (other than white) to identify. The inner layer is always white, very different from the outer layer. The surface of the fabric turning inwards is close to the skin of the face, so it must be pure and smooth, free of ruffled fibers, not uncomfortable. In addition, the innermost layer should have water permeability to absorb sweat, creating comfort for users. The middle layer prevents droplets from filtering and filters out dust and bacteria. It can be said that this is the class that determines the quality of a 3-layer medical mask. The "right" filter layer must allow air to pass easily, creating a sense of ventilation for the user but must have a tight structure sufficient to filter out extremely small particles or bacteria. Corona virus is about 150-200 nm (nanometer) and influenza Influenza A is 80-120nm, these viruses mainly reside in large drops of saliva. According to a 2013 study: large droplets of saliva are usually 75-360 micrometers (1 micrometre = 1,000 nanometers), so these saliva droplets can easily be trapped by conventional medical masks. often with the ability to effectively filter particles larger than 5 micrometers. Currently, Covid-19 has been causing extremely dangerous acute pneumonia epidemic. Many people have chosen to protect themselves by wearing medical masks. However, wearing a face mask right for the mask to promote the maximum effect.

How to use a mask properly avoiding Covid-19

The situation of disease outbreak due to new strain of Corona family (nCoV) is increasingly complicated. Preventive measures are very important in that the proper use of masks is an important measure for each person to protect themselves and contribute to fighting the disease. Facing the community rushing to buy masks, the Health Ministry of several countries has made the following recommendations: People who have a fever, cough or runny nose or who are recovering should wear a mask as this is a good way to prevent spreading germs to others. - Healthy people do not need to wear masks, unless they are in direct contact with the sick person, especially those who are coughing / sneezing without wearing a mask. - Also, consider wearing a mask when going into a crowded place, in a closed room because you do not anticipate the risk of infection in that environment. The Vietnamese market currently has a variety of masks with different designs, but in the prevention of respiratory infections, there are two types of official masks. The first type is a medical mask / surgical mask with 3 layers, the outer layer is usually green or yellow. The Vietnam Institute of Applied Medicine adds that ordinary medical masks have 3 layers with different uses The outer layer has waterproof properties, effectively preventing the liquid particles from splashing out when the patient sneezes, coughs, breathes hard ... The outside surface is usually light blue to distinguish easily, wear a mask It is true that the color layer will turn out. The inner layer is always white, very easy to distinguish from the outer layer. The face of the cloth turns inwards, close to the skin of the face, so it must be pure and smooth, without fiber fibers causing discomfort. In addition, it must be waterproof to sweat to create comfort for the user. The middle layer prevents particles from splashing and must filter dust and bacteria. This is the layer that determines the quality of the mask. A "right" filter layer must allow air to pass easily, creating a sense of ventilation for users, but must have a structure sufficient to filter out particles of microscopic dust and bacteria.
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