The didactic content of hand washing. Children's resistance is much worse than that of adults. Always pay attention to what children are getting into, and be sure to cultivate children's habit of paying attention to hygiene. Washing hands is a very important behavior habit. Let's share the contents of hand washing.
Teaching content of hand washing 1 Why can hand washing effectively prevent respiratory infectious diseases?
Hand washing is one of the simplest and most effective measures to prevent infectious diseases. In daily life and work, people's hands will constantly come into contact with items contaminated by viruses and bacteria. If they can't wash their hands correctly, the pathogens on their hands can enter the human body through their contact with the mucous membranes of the mouth, eyes and nose. Hand washing can cut off this route simply and effectively, and keeping hands clean and hygienic can effectively reduce the risk of novel coronavirus infection.
How to ensure the effect of hand washing?
Proper hand washing refers to washing hands with running water and soap (or hand sanitizer), rubbing hands for more than 20 seconds at a time, and ensuring that palms, fingers, backs of hands, fingers, nails and wrists are clean. When it is inconvenient to wash your hands, you can use alcohol-containing antibacterial hand sanitizer to wash your hands.
Steps of washing hands (seven-step washing method)
Wet your hands with running water.
Apply a proper amount of hand sanitizer (soap) to your hands evenly.
Wash your hands carefully for at least 20 seconds.
Step one, wash your palms. Hands opposite, fingers together, rubbing against each other.
Step two, wash your hands. Palm, opponent's back, fingers crossed, rubbing against each other in the direction of fingers. Switch hands.
Step three, wash your fingers. Palms facing each other, fingers crossed, rubbing against each other.
Step four, wash your fingers. Bend one hand into an empty fist, put the palm of the other hand, and rotate and knead. Switch hands.
Step five, wash your thumb. Hold the thumb of the other hand in one hand and rotate and rub. Switch hands.
Step six, wash your fingertips. Put the five fingers of one hand together, put them in the palm of the other hand, and rotate and rub them. Switch hands.
Step seven, wash your wrists. Hold the wrist of the other hand in one hand and rotate and rub. Switch hands.
Wash your hands with running water.
Pick up some water, shower head, and then turn off the tap.
Dry your hands with a clean towel or paper towel, or blow dry with a hair dryer.
When do you need to wash your hands?
During the epidemic in novel coronavirus, people should pay attention to hand washing to avoid the spread of hand contact, and the frequency of hand washing depends on the specific situation. Wash your hands in time in the following situations: returning from going out; Before wearing a mask and after taking off the mask; Cover your hands when coughing or sneezing after touching tears, runny nose, phlegm and saliva; After nursing the patient; Before preparing food; Before meals; After going to the toilet; After touching public facilities or items (such as handrails, door handles, elevator buttons, money, express delivery, etc.). ); Before hugging and feeding the baby, after handling the baby's feces; After touching animals or handling animal droppings.
Publicity content of hand washing II. The slogan of washing hands
1, wash your hands frequently and get rid of germs.
2. Hold up your health with your hands.
3, washing hands to promote health, follow you, me and him.
Wash your hands and pay attention to your health.
Wash your hands and follow me healthily.
6, the disease is from the mouth, the hand is an accomplice!
7. Wash your hands correctly and pay attention to your health.
8, to prevent hospital feeling, starting from the hand.
9. Health depends on washing hands.
10, infection control, in hand.
1 1, care about you, me and him, and wash your hands one step at a time.
12, always keep your hands clean, life is like an ever-burning lamp.
13, smile on the lips, hygiene in hand.
14, prevent hospital feeling, and bear the brunt.
15, care for life, health in hand.
16, wash your hands more, which is healthier.
17, wash your hands every day, be healthy forever!
18, hand hygiene, no disease.
19, don't let your hand become the carrier of the spread of germs.
20, care for life safety in hand.
2 1, pay attention to hand hygiene and keep you healthy.
22. Protecting health begins with washing hands.
23, hands clean, away from the disease.
24, care for health, safety in hand.
25. Wash your hands, dry your hands and raise your hand after disinfection.
26. Wash your hands and all the bacteria will slip away.
27. Doctors often wash their hands, and saving talents is the master.
28. Wash your hands and all the bacteria will slip away.
29. Disinfect hands and cut off the source of the disease.
In order to protect your health, please disinfect your hands!
3 1. For the health of you and others, please use hand disinfectant.
32. Did you wash your hands before and after the operation today?
Wash your hands with soap, welcome!
34, hospital infection control, starting from hand hygiene.
35, infection control, the net is in your hand.
36. The key is to stay away from diseases.
37. Health is in your hands, and health is under your control.
Wash your hands with soap, respect others and respect yourself!
39. Take the initiative to clean your hands and follow me healthily.
40. Hand hygiene is the key to control the spread of infection.
Hand washing publicity content 3 Global Hand Washing Day publicity materials
First, why hold World Hand Washing Day?
According to the World Health Organization, diarrhea is the second biggest killer of children in the world. About 2 million children die of diarrhea every year, and half of them die because they don't develop the good habit of washing their hands with soap. Carrying out health education and strengthening hand washing with soap can not only reduce the risk of diarrhea, but also prevent other serious consequences caused by unsanitary hands, such as cholera and dysentery.
In 2005, the World Health Organization initiated the establishment of "International Hand-washing Day", aiming to make people attach great importance to the simple hygiene habit of washing their hands with soap and guide the whole society to pay more attention to the key group of children. During this year's International Handwashing Day, millions of children from 20 countries on five continents will participate in the theme activities of the International Handwashing Day to promote hand washing with soap.
A large number of pathogenic microorganisms can contaminate food through hand contact, thus bringing pathogenic microorganisms into the mouth. These microorganisms will live in the respiratory tract, and when the human body's resistance drops, they will invade the body and cause diseases of the respiratory tract and even the digestive tract. Hand washing is the simplest and most effective way to prevent the spread of diseases. The correct way to wash your hands is to rub your hands after soaping with flowing water 15 seconds. The specific method is as follows:
1, wet: wet your hands with clean water.
2, rub: rub your hands with soap, hand sanitizer or antibacterial soap.
3. Rinse: Keep your hands vertically downward to prevent washing under the faucet.
4, hold: usually at home. The faucet is not an induction faucet, and the hand will inevitably touch the handle of the faucet. Therefore, before the final cleaning, rinse the faucet with clear water to prevent secondary pollution.
5. Drying: Use dry towels or disposable paper towels. Dry towels should be selected to prevent wet towels from breeding bacteria and causing secondary pollution.
Second, why wash your hands?
People often say that "illness comes from the mouth". In fact, in the process of "illness from the mouth", two hands play an irreplaceable role in taking and taking. Whether clean hands hold contaminated food or clean hands eat it, germs are transported to the import by hand, which can also be said to be "imported with diseases".
Generally speaking, there are about 400 thousand bacteria in one hand, which is by no means alarmist. If you don't wash your hands, the consequences will be unimaginable. In life, some people pick their noses and rub their eyes whenever they are free. At this time, the mucous membranes of the nose and eyes may be damaged, so that the germs in the respiratory tract and the germs on the hands can take advantage of it, causing the invasion of healthy bodies. There are countless examples of "diseases spread by hand".
Third, when should I wash my hands?
Washing hands frequently is one of the best ways to prevent the spread of diseases. But this "diligence" does not mean washing your hands frequently. Hand sanitizer needs to be arranged reasonably. Here are some ways to wash your hands at the right time:
1, before and after meals
2. Before and after defecation
3. Before taking the medicine
4. After contact with blood, tears, runny nose, phlegm and saliva.
5. After cleaning; After touching the coin
6. After playing dirty outdoors.
7. After outdoor sports, homework and shopping.
8, after contact with others
9. Before holding the baby
10, contact with infectious materials, but also after disinfection and repeated washing.
4. Why can soap be used to wash hands?
Animal fatty acid, sodium hydroxide, synthetic pigment, synthetic perfume, preservative, antioxidant, foaming agent, hardener, thickener and synthetic surfactant.
Synthetic surfactant: It is a special molecular structure. One end of the molecule is hydrophilic and the other end is lipophilic. At the interface between water and oil, soap emulsifies oil and dissolves oil in soapy water.
5. The difference between washing hands with hand sanitizer and soap.
I believe that most people choose hand sanitizer because it is easy to use and can sterilize and moisturize. However, a recent article published by Life magazine in Canada pointed out that hand sanitizer can't replace soap.
Removing dirt, sterilization and disinfection are the main purposes of hand washing. Hand sanitizer can only meet its sterilization function, because most hand sanitizers contain alcohol, and alcohol can not effectively remove some dirt attached to tiny gaps in the skin, such as dust, dirt, blood stains and so on. Therefore, once the hands are polluted by this dirt, it is not enough to use hand sanitizer only. It can be seen that the premise of using hand sanitizer is to remove these dirt first. Therefore, in this case, you should wash your hands with soap, not just hand sanitizer. In fact, when you go to the hospital, you will find that many doctors wash their hands with soap, not because soap is cheap.
Of course, not all hand sanitizers contain the same ingredients. If the alcohol content in hand sanitizer is lower than 60%, the sterilization effect will be greatly reduced. If you wash your hands with this hand sanitizer, it's actually useless. When buying hand sanitizer, pay attention to the content of effective ingredients marked on the product label. Some hand sanitizers will indicate the contents of ethanol, p-aminobenzoic acid and isopropanol, not alcohol. What needs to be confirmed is that no matter which form is marked, its content should be between 60% and 95%. If the content is lower than 60%, viruses and bacteria cannot be effectively killed. However, the higher the alcohol content, the better. If the alcohol content is higher than 95% or pure alcohol, the sterilization effect will be inhibited.
Hand sanitizer can only be used as a backup force for soap. The best way to wash your hands is to wash your hands with soap to remove dirt, and then use hand sanitizer to sterilize and moisturize. When using hand sanitizer, it is not always better. One drop at a time is enough. After rubbing hands repeatedly, rinse with running water for more than 15 seconds, so that the hand sanitizer can be thoroughly cleaned. Although many hand sanitizers contain skin care ingredients, if you wash your hands often in dry winter, your hands will still be dry, so you should apply special moisturizing hand cream after washing your hands.
Six, the correct way to wash your hands-five-step washing technique
Proper hand washing is an important content to effectively prevent the spread of hand, foot and mouth disease virus. The recommended five-step washing methods are: wet, rubbing, washing, holding and rubbing.
In particular, we should learn the correct scrubbing method.
-Rub palms, arms and fingers for 20 seconds;
-palms facing each other, fingers close together and rubbing against each other;
-the palms rub and exchange with each other along the fingers;
-palms facing each other, hands crossed and rubbing against each other in the direction of fingers;
-Hold the thumb in one hand and rotate and exchange;
-Bend each finger joint and rotate in the palm of the other hand to rub and exchange;
-Wrist-rubbing.
After washing your hands, rinse the faucet with clean water in your hand, and then turn off the faucet.