Epidemic prevention and control

Standardize wearing masks to strengthen hand hygiene

At present, the domestic epidemic has been scattered, and the epidemic prevention and control situation is grim. Adheres to the scientific wearing mask, which is an important means to block the spread of new crown viruses and other respiratory infectious diseases. It can also reduce the risk of spreading the spread of the epidemic.

All kinds of masks are eight flowers, often unsearous. How to choose a mask suitable for you? What are the standards of the mask? Xiaobian takes you to fully understand.

Mask production standard

The mask is divided into three standards: The N series is a US standard. Such as: N95 is produced according to US Standard Noish (National Occupational Safety Institute), manufacturers are 3M and Honeywell. The FFP series is a European standard. Such as: FFP2 is the European standard EN149. The KN series is China standard. Such as: KN95 is China Standard GB2626-2006. It is a qualified mask. The higher the number, the higher the protection level. It is readily known as a formula: FFP3> FFP2 = N95 = KN95> KN90. If the number is ended with a "V", it means a valve.

The N95-shaped mask is one of the niosh certified. "N" means a particle that is not suitable for oily (the cigarette produced by the cooking is oily particles, and the foam of people talking or cough is not oily); "95" means that under test conditions specified in NiSH standards, filter The efficiency reaches 95%. N95 is not a specific product name. As long as it meets N95 standards, and the product reviewed by NiSH can be referred to as "N95-shaped mask". All 95 heads are N95 series. The 90 series is also, the 90 series does not have a 95 protection level, but it can also resist more than 90%, much better than the general mask.

In general, it is used to resist viral and flu, and the N95 series is sufficient. The model and execution standard of the mask are printed on the left side of the mask, and the mask can be purchased according to this.

Different types of masks can wearable scene

Get a mask, you must first look at the text and pictures on the package, the outer packaging is looking for "product standard", for example: product standard yy0469.

01-time medical mask

Recommend the daily use of public and medical institutions.

02 medical surgical mask

The protection effect is superior to one-time medical mask. It is recommended that the public includes suspected cases, public transport clerk, taxi drivers, sanitation workers, and public places have worn during the post. This type of mask can also protect patients in surgery from pollution, providing medical staff to prevent basic isolation of blood and body fluid spatter.

03 medical protective mask

It is recommended to send a hot clinic, isolation wards medical staff, and the transfer of new coronaviruses infected patients. When the resource is lacking, it is not recommended to overprote the public to use the first-line medical staff.

04 industrial anti-particle mask

The barrier ability of particulate matter is similar to medical protective masks, which can be used in industrial dustproof and smog protection. Because the mask has no blood transient testing, the public is not recommended, and it is also available in the surgical room and other areas.

05 protective mask (plus P100 filter cotton)

The level of protection is higher than the medical protective mask, which is recommended for tracheal intubation, endoscopy, etc. for diagnosis or suspected cases.

06 gas valve mask

Finally, it emphasizes: All medical masks do not have a breathing valve! Because the respiratory valve has aive valve, when inhaled, the valve is turned off; when exhaling, the valve is opened. The gas exhaled by the wearer is not filtered, and the surrounding environment is discharged directly. Therefore, the mask with the breathing valve is just a one-way effect, does not cut off the propagation path, from the perspective of the epidemic control, the two-way protection is the right way. Therefore, this mask is not recommended.

Can children wear a population cover?

1. Children may not be able to master the correct use of respiratory protective supplies.

2. Some children may not be able to stop using them in a feeling of feeling.

3. The protective mask requires the wearer to read before use, correctly understand the instructions, need parents to help complete.

4. It is not recommended to wear adult masks with adequate requirements. Children 's face is smaller than masks, because the mask and the face cannot fully adequately adequate edge leakage.

How to properly handle the useful mask

The Ministry of Health and Health, WeChat public account, introduced China, using masks to carry a large number of microorganisms, such as viruses, oral bacteria, etc., there may be a big infection risk.

Some precautions when picking out masks:

· Do not touch the outer surface of the mask, because you may infect yourself.

· Do not touch the inner surface of the mask (you are a patient), because you may infect others.

· Don't touch the masks used by others because you may cross infection.

· Don't put it directly in the bag, pocket, etc., because there may be a risk of continuous infection.

01 Some erroneous processing methods:

Boiled water

High temperatures are really sterilized, such as boiling, and easy to operate. However, use the open water mask, there is definitely to place the mask on the container or table, avoiding the contaminated container or table; secondly, the water is hot, it is impossible to meet the sustained high temperature required for disinfection, the time is not enough, may only kill some pathogens . Therefore, it is not recommended to open water.

Incinerate

Similarly, the principle of incineration is also high temperature disinfection. However, incineration will pollute the environment, two will cause safety hazards, and three have no such fixed location. Therefore, personal incineration is not recommended.

Throw away after cutting

Although the starting point of the shearing mask is good in order to prevent the use of people who are recycled by people, there is a large risk of infection. Therefore, it is not recommended to cut treatment.

02 Treatment of the correct way to use the mask

Human civilization has developed to the present, and there are dozens of pathogenic microorganisms, and there are dozens of pressure steam, ultraviolet, high temperature, medical alcohol, chlorine (bromine) disinfectant, etc. However, killing chicken is used with a cow knife, and it is necessary to choose a relatively simple, efficient and safe way to choose the ordinary people. In this regard, healthy China has recommended.

In medical institutions:

All masks used in medical institutions are all put into the medical waste garbage bag. These masks are concentrated by a professional treatment mechanism as medical waste.

usually:

For people who are suspected with infectious diseases, they should be handed over to the corresponding staff when seeing or receiving the investigation office, and it is treated as medical waste.

For people with fever, cough, cough, sneezing, or the people who have exposed to such crowds, it is recommended to push the mask first to the trash can, and then use 5% of 84 disinfectant followed by 1:99 ratio, Sprinkle to the mask for processing. If there is no disinfectant, the sealing bag / fresh bag can also be used to seal the mask to the trash can.

For ordinary people, because of the low risk, the useful masks can be directly thrown into the trash can. After processing the hood, you remember to do hand hygiene.

The protective mask includes a variety of types. When choosing, pay attention to select the appropriate type, our Yancheng Ruize Color Parent Co., Ltd. specializes in producing the eradicate masterbatch for the production of the melting cloth, and the meltblower has always adhered since its establishment. " Pursuing the quality concept of the company's corporate quality, is committed to the application of the world's leading care, health nonwoven fabric industry. The quality is stable and reliable, advanced technology, is well received by customers! Yancheng Ruize color masterbatch is worthy of your trust!

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