Epidemic prevention class

2022.3.30

In order to further enhance everyone's attention to COVID-19's attention. And learn specific protective measures to guide everyone in scientific epidemic prevention. Deng Xu, an internal lecturer from the public relations department, carried out publicity and training on epidemic prevention knowledge for employees.

Disinfection in office area:

Prepare a certain number of masks, disinfectants, hand sanitizers, forehead temperature guns and other protective materials.

Push the protection knowledge to the personnel returning to work through multiple channels, so that the employees can understand the relevant knowledge, correctly protect and do not fear.

Wipe and disinfect the buttons such as telephones, computers, elevators and switches that have more contact.

Strengthen ventilation in the toilet, do a good job in daily cleaning, and keep the ground and wall clean and tidy.

The wash basin shall be cleaned and disinfected daily.

Epidemic prevention measures in office area:

Every time an employee enters the unit or company, you should check your body temperature, and you can enter only when your body temperature is normal.

Natural ventilation is preferred when conditions permit. If the room temperature is reduced due to ventilation, the staff shall be reminded to wear clothes properly to keep warm and ensure safe and sufficient air supply.

The workplace shall be equipped with hand washing equipment, and the hand washing and spraying facilities shall be kept in normal operation. If there is no hand washing equipment, wash free disinfection supplies shall be provided.

Organize prevention and control knowledge and skill training:

People are generally susceptible. Pneumonia caused by New Coronavirus can occur in immunocompromised and immunocompetent population, which is related to the amount of virus exposure.

For people with poor immune function, such as the elderly, pregnant women, or chronic patients with abnormal liver and kidney function, the disease is more serious after infection.

The main modes of transmission are droplet transmission, contact transmission (including self vaccination caused by hand pollution) and short-range transmission of respiratory aerosols of different sizes.

At present, close droplet transmission should be the main way.

Droplet: it is generally believed that the aqueous particles with diameter > 5um can enter the susceptible mucosal surface through a certain distance (generally 1m).

Generation of droplets:

(1) Cough, sneeze or talk.

(2) Implement invasive operations of respiratory tract, such as sputum suction or endotracheal intubation, turning over, back slapping, etc. in the process of stimulating cough and cardiopulmonary resuscitation.

Direct contact: pathogens are transmitted through direct contact with mucous membrane or skin.

(1) Blood or bloody body fluids enter the human body through mucous membranes or damaged skin.

(2) Direct contact with secretions containing certain pathogens causes transmission.

Prevent elevator risks:

When pressing the elevator keys, it is best to wear gloves or touch the keys through paper towels and finger sleeves. Please wash your hands and disinfect in time after taking the elevator.

Don't get too close to the elevator hall door and don't touch the passengers walking out of the elevator car face to face.

You should wear a mask when taking the elevator, even if you are alone in the elevator, and do not remove the mask during taking the elevator.

Personal hygiene is also important:

Wash hands frequently and drink more water. Wash hands carefully before eating and after going to the toilet.

Keep a distance of more than 1 meter between people. When many people work, they must wear masks.

Prepare your own water cup with a lid or drink bottled water.

The work station shall be kept clean, and the first thing to go to work every day shall be disinfected in advance.

Guidance on epidemic prevention at home

▲ it is stored at room temperature for a long time

Lao Ganma, all kinds of chili sauce, peanut butter, sesame paste, canned fish, canned food and compressed biscuits, seal them in time after use.

▲ easily processed and ready to eat food

Instant noodles, hot pot, steamed bread, ham, eight treasure porridge, chicken legs, milk, sausage, bread, biscuits, steamed buns, steamed bread, rolls, cakes, twist, and steamed bread.

▲ freezing area (convenient)

Pork, dumplings, Shaomai, chaos, roast cold noodles, hand grabbing cakes, fish balls, beef balls, curry fish balls, steamed buns, steamed bread, steak, chicken breast, fish meat, chicken, dumplings.

▲ vegetables that are easy to store

(be careful not to seal vegetables with bags: the storage time will be shortened if the weather is too hot. You can't seal them with bags. Ventilation is very important)

It can last for 1 ~ 2 months: potatoes, pumpkin, sweet potato heart, purple potato and yam.

It can last for 7 ~ 14 days: carrot, white radish, Flammulina velutipes, tomato, Chinese cabbage, celery and green onion.

About 7 days: cauliflower, lettuce, lotus root, cucumber, beans, green pepper, onion.

Lettuce: round, cabbage, lettuce.

3-5 days: rape, broccoli, spinach.

▲ staple food

Rice, oatmeal, noodles, wide noodles, thin noodles, flour (can make steamed buns, steamed bread, etc.), corn, bread, vermicelli.

▲ fruit (stored in refrigerator)

Apples for two weeks, oranges for one week, pitaya for about one week, bananas for about two days and grapes for about two days.

▲ key points of reserve:

The short-term reserve of 7 ~ 30 days should be mainly divided fresh meat and frozen products, combined with animal viscera and fresh milk yogurt.

The medium-term reserve for 1 ~ 3 months should be mainly frozen products, with dry meat. Considering the diversity of taste categories and shelf life, store canned fish, lunch meat and other foods with long shelf life.

The long-term reserve for more than 6 months shall be mainly dry meat, supplemented with an appropriate amount of fresh meat and refrigerated frozen products. Purchase as many categories as possible, and the stored dry meat should be dry. If possible, it shall be sealed and stored. Increase the quantity of dried shrimps, canned fish, lunch meat, milk powder and other durable storage according to the storage time.

Precautions for nucleic acid detection

Take your mobile phone, ID card (electronic ID card) or household register, and try not to eat half an hour before sampling to avoid vomiting.

Do not smoke, drink or chew gum 30 minutes before sampling.

The tester needs to wear the mask correctly and remove the mask before testing.

Wear it immediately after testing, and prepare a spare mask for easy replacement at any time after pollution.

There is no requirement of fasting before the test. Rinse your mouth after meals to avoid the influence of food residues.

Do not eat too much to avoid irritation of epiglottic cartilage and vomiting.

Fast half an hour before sampling, stop smoking, chewing gum, drinking water and other swallowing related behaviors, and reduce the interference to the sampling of pharyngeal swabs.

Stick to safe travel and don't give the virus an opportunity

People with fever or respiratory symptoms, especially those who have had close contact with patients with fever and respiratory infectious diseases recently. Try not to take public transport. If you need to travel by taxi or online car hailing, you should wear masks and pay attention to hygiene. If the waiting vehicles are crowded, take the next one instead. Try to choose non-contact methods such as card swiping and code scanning to recharge and buy tickets. Comply with the epidemic prevention regulations of public transport, subway and other departments, such as wearing masks, taking body temperature, etc.

Through this training, the Guoxin buddies strengthened their awareness of COVID-19 protection. We are all demonstrators, propagandists, supervisors and combatants of epidemic prevention and control. In the face of complex and changeable epidemic situation, Guoxin technology group made concerted efforts to comply with epidemic prevention requirements. We should build a strong fortress of health with stronger confidence and more solid measures. Fight the epidemic together. Welcome a better tomorrow.

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