1, wash your hands before and after meals;
2, do three diligence: diligent bathing, diligent haircut, and diligent dressing;
3, diligently cut nails;
4, pay attention to reading and writing hygiene: the eyes are 100 feet away from the book, the body is punched from the table, and the hand is one inch away from the pen tip;
5. Wash your hands frequently anytime and anywhere;
6. Pay attention to eye hygiene: don't read in strong light, don't read in a walking car, don't read while lying down, and don't rub your eyes with dirty hands;
7. Do not eat unsanitary food, do not eat unwashed food, and do not drink raw water;
8. Wash your face in the morning and evening, wash your face with running water, and don't use towels, washbasins and other items with others;
9. Brush your teeth in the morning and evening and rinse your mouth after meals;
10. Insist on proper physical exercise every day to enhance physical fitness and maintain good and abundant energy.
2. Health and safety knowledge
Health and safety classification:
A, water pipe security knowledge
Second, the school food hygiene and safety knowledge
Third, personal health and safety knowledge.
Fourth, life safety knowledge
School food hygiene and safety knowledge is divided into:
1, personal protection: when buying food, pay attention to whether the food packaging has the manufacturer, the production date, whether it exceeds the shelf life, whether it is marked with food raw materials and nutrients, and whether it has QS logo. You can't buy three-no products.
2. Reasonable eating habits: Establish a reasonable eating system. Dietary system often varies with study, living habits and seasons. Generally, it is better to eat three meals a day, because after food enters the stomach.
Personal hygiene and safety knowledge:
1, wash your hands before and after meals and do three things well: take a bath, get a haircut and change clothes frequently.
2, pay attention to eye hygiene: don't read in the walking car, don't lie down and read, don't rub your eyes with dirty hands.
3. Do not eat unsanitary food, do not eat unwashed food, and do not drink raw water.
4. Wash your face in the morning and evening, wash your face with running water, and don't use towels, washbasins and other items with others.
5. Brush your teeth in the morning and evening and rinse your mouth after meals.
Life safety knowledge:
1, natural disasters
2. Accidental injury and negligent injury
3. Network security
Extended data:
Health and safety tips:
Why are some bad habits of hand movements potentially dangerous?
There are many small moves in our hands that are involuntary and often repeated. For example, wiping your nose, scratching your hair, scratching your beard, touching your mouth and scratching, if these actions are combined with cooking, there is a risk of mutual pollution.
We should avoid these little tricks when making food. If you find these actions, you should wash your hands immediately and don't be afraid of trouble. This is especially true for collective canteens, hotels and restaurants. Developing good health habits is one of the important links to prevent the epidemic of diseases and ensure food hygiene.
Why is there food poisoning?
Common factors leading to food poisoning:
1, improper food refrigeration (insufficient refrigeration temperature).
2. Store food at room temperature (the room temperature is in the dangerous temperature zone).
3. Prepare food too early (so that bacteria have enough time to reproduce).
4. Poor housekeeping (accidental pollution accident).
5. Cross-contamination (imperfect health system and bad personal hygiene habits).
Sogou encyclopedia-elementary school students' safety knowledge-safety knowledge
3. What are the basic safety knowledge?
1. (1) The production and business operation entities must abide by the laws and regulations concerning production safety;
(two) production and business units must strengthen the management of production safety;
(three) to establish and improve the responsibility system for production safety;
(4) Improve the conditions for safe production.
2. (1) The workplace meets the requirements of safe production;
(two) the production equipment meets the requirements of safe production;
(3) The special workplaces meet the requirements of safe production.
There are many kinds of occupational harmful factors. With the development of science and technology, social economy and production technology,
Update and change. According to its nature, it can be roughly divided into four categories:
1. Physical harmful factors, including abnormal meteorological conditions, noise, vibration, non-ionizing radiation and ionizing radiation.
2. Chemical harmful factors, including poisons and dust.
3. Biological harmful factors, including biological strains, bacteria, viruses, etc.
4. Adverse physiological and psychological factors, including ergonomic problems, overwork and occupational psychological stress.
4. 1) Check the leaders' attention to the fire safety work; (2) check the thought and check the fire safety.
Full-time action; (3) check the organization to see the fire control activities and their functions; (4) Check the system and check it.
Whether the fire safety system is implemented; (5) Check the fire source to see if the power consumption meets the requirements; (6)
Check the materials to see if the quantity and storage environment are suitable; (7) Check the building to see if the design meets the requirements.
Seek; (8) Check whether hidden dangers have been rectified or effective safety measures have been taken; (9) check the fire control system
Stone, check whether the equipment is complete, whether the equipment is in good condition; (10) Check whether the fire accident has been handled.
Whether it is handled properly.
5.( 1) A production and business operation entity with high risk shall set up a safety production management organization and be equipped with safety production.
Management personnel put forward statutory requirements; (2) Enterprises with more than 300 employees should set up safety production management institutions.
Organize or equip full-time safety management personnel; (3) If the number of employees is less than 300, they shall be matched.
Equipped with full-time or * * * safety production management personnel, or entrusted with relevant professional and technical qualifications as stipulated by the state.
Engineering and technical personnel provide safety production management services.
I hope it helps! !
4. Basic health knowledge
Primary school students' health knowledge
Personal hygiene behavior 10
1, wash your hands before and after meals;
2. Brush your teeth every morning and evening;
3. Take a bath, have a haircut and cut your nails regularly;
4. The clothes are clean and tidy;
5, diligent drying bedding;
6. Pay attention to hygiene and morality, and do not litter or spit everywhere;
7. Exercise once a day;
8. Don't smoke or drink;
9. Let children participate in planned immunization on time;
10, actively learning health knowledge.
10 article on group health behavior
1, indoor clean, no mosquitoes, flies, rats and cockroaches;
2. There is no odor indoors and the air is fresh;
3. There is no no smoking sign in public places;
4, the kitchen stove is clean, the dishes are clean, and raw and cooked are separated;
5. The kitchen is well ventilated;
6, the toilet is tasteless, no flies, and the urinal has no urine alkali;
7, bathroom floor, doors and windows, walls, lamps and lanterns, wash basin pool clean;
8. Specification for balcony closure;
9. Obey traffic rules to avoid accidents;
10, to carry out sports activities beneficial to the body and mind.
Environmental protection is everyone's responsibility.
Requirements of national health cities for environmental protection
National health cities should meet the following requirements in environmental protection:
The environmental protection work has achieved remarkable results. The State Council's "Decision on Strengthening Environmental Protection" has been seriously implemented, and pollution control has been strengthened. There have been no major pollution accidents in the past two years. Environmental quality related indicators meet the standards.
Environmental protection indicators mainly include atmospheric environment, water environment, acoustic environment, smoke control area coverage, urban gasification rate, industrial wastewater treatment rate, comprehensive utilization rate of industrial solid waste, urban sewage treatment rate and other related indicators.
Everyone is responsible for eliminating the four evils.
Eliminating the four pests is one of the important contents of the activities to create a national health city. "Four pests" refer to mice, cockroaches, flies and mosquitoes.
Four pests can spread many infectious diseases and kill millions of people every year. In addition, they make more people sick, damage their health and affect production and economic development. Besides, the four pests are very fertile, and disasters are born quickly. A little slack is harmful everywhere. Therefore, we need to work hard, persevere, win many battles, combine surprise attacks with frequent attacks, and eliminate the four pests according to local conditions.
Noun description
Four diligence: refers to diligent manicure, diligent haircut, diligent bathing and diligent dressing.
Six noes: no drinking raw water, no eating unclean food, no smoking, no opening towel cups, no littering, no spitting.
Three belts: handkerchiefs, mugs and toilet paper.
Five diseases: dysentery, typhoid fever, viral hepatitis and other digestive tract infectious diseases (including pathogen carriers), active tuberculosis, suppurative or exudative skin diseases and other diseases that hinder food hygiene.
5. Common sense of safety in production
AQ 156-Wall chart of employees' knowledge of safety in production
AQ 156-0 1- The rights and obligations of employees in the wall chart of enterprise employees' knowledge of safety in production
AQ 156-02- Wall chart of concepts and knowledge related to safety production of enterprise employees
AQ 156-03- Guidelines and principles for safe production-Wall chart of safety knowledge of employees in enterprises
AQ 156-04- Killer of Safety in Production: Three Violations.
AQ 156-05- Wall chart of common unsafe behaviors of employees' knowledge of safety in production
AQ 156-06- Basic safety rules for enterprise employees' safety knowledge wall chart work
6. Health knowledge
1. What personal hygiene habits should primary school students develop? (1) Wash your face in the morning and evening (2) Brush your teeth in the morning and evening (3) Wash your hands before and after meals (4) Wash your feet before going to bed (5) Wash your hair frequently (6) Take a bath frequently (7) Cut your nails frequently (8) Wash raw fruits and vegetables (9) Don't drink raw water (10) Don't read while lying down. 2.( 1) Wash your hands before and after meals (2) Wash your hands before meals (3) Wash your hands after work (4) Wash your hands after playing games (5) Wash your hands after touching dirty things (6) Wash your hands after touching things that infect patients (7) Wash your hands after returning to public places (8) Wash your hands before taking chopsticks. 30-35 cm, about a foot.
4. Why do you want to get a haircut in time and wash your hair often? Hairdressing and shampooing can remove dirt, dandruff and germs from hair and scalp, and prevent tinea capitis, dermatosis and head lice. 5. Why can't I drink raw water? Raw water contains bacteria and eggs, which can cause intestinal infectious diseases (enteritis, dysentery, typhoid fever, etc.). ) and intestinal parasites (ascariasis, etc. ).
6. Why can't we eat bad food? Rotten food contains a large number of germs and toxins, which can cause food poisoning, enteritis, dysentery and other symptoms, such as nausea, vomiting, abdominal pain, diarrhea, and even life-threatening in severe cases. 7. What are the disadvantages of picky eaters and partial eclipse? Being picky about food and being partial to food will cause nutritional deficiency, lead to malnutrition and affect growth and health.
8. Why shouldn't you do strenuous activities immediately after a meal? Just finished eating, my stomach is full of food. After strenuous exercise, it affects the normal digestion of gastrointestinal tract and can cause abdominal pain, nausea and vomiting. And it will cause indigestion and stomach trouble for a long time.
9. What should I pay attention to when reading and writing? The posture is correct, the light is suitable, the distance between the eyes and the book is about one foot, and the time should not be too long. Don't read books when walking by car. 10, what are the advantages of doing eye exercises? Eliminate eye fatigue, protect eyesight and prevent myopia.
1 1. How many times should I brush my teeth every day? When do you brush it? You should brush your teeth twice a day, once in the morning and once in the evening. How to protect teeth? (1) Rinse your mouth after meals (2) Brush your teeth in the morning and evening (3) Don't bite hard things (4) Don't eat cold and overheated things (5) Don't eat before going to bed (6) Treat dental diseases in time 13. Why can't you bite your pen and finger? (1) Unclean handwriting and fingers (bacteria, eggs, dust, etc. ) will cause diseases (2) affect the development of teeth and fingers 14. How to prevent pesticide poisoning? (1) Don't play with bottles, bags and pesticide sprayers full of pesticides. (2) Avoid inhaling pesticides through the nose and mouth. (3) Prevent the skin from being polluted by pesticides. If the skin is contaminated by pesticides, it should be cleaned in time. (4) Wash the fruits and vegetables. 15. Why can't you pick your ears at will? Digging ears is an unsanitary habit, which easily damages the external auditory canal, causing inflammation or boils, and may also damage the eardrum, causing otitis media and hearing loss.
Even lead to deafness. 16, how to prevent ascariasis? (1) Wash your hands before and after meals (2) Don't drink raw water (3) Wash your fruits and vegetables raw (4) Don't bite your fingers and pens 17. How to prevent trachoma? (1) Each person should have a face towel (2) Don't rub your eyes with dirty hands (3) Keep handkerchiefs, towels and washbasins clean (4) If possible, it is best to have a special washbasin for each person (18). What are the hazards of spitting? Spitting everywhere is an uncivilized behavior: sputum contains germs, which will pollute the environment and spread diseases.
19, what do you mean by "four pests"? Flies, mice, mosquitoes and cockroaches. What should I do after being bitten by a dog? Go to the hospital or health center for treatment immediately and inject rabies vaccine in time. 2 1. How long should primary school students sleep at least every day? 10 hour 22. What diseases can flies and mosquitoes spread? Fly transmission: enteritis, dysentery, typhoid fever, hepatitis A, etc.
Mosquito transmission: Japanese encephalitis, malaria. 23. What is the main route of transmission of hepatitis? Hepatitis A: The water source is mainly polluted by patients' feces, and hepatitis B is mainly transmitted through blood and blood products.
24. Why can't I pee anywhere? (1) pollute the environment (2) spread diseases (3) be uncivilized. Why does everyone need a toothbrush to brush their teeth? Prevent diseases from infecting each other. How to prevent colds? (1) Exercise, enhance physical fitness (2) Open the window frequently for ventilation (3) Change clothes with climate change (4) Don't go to patients' homes (5) Don't go to public places when a cold is prevalent. 27. What if there are hepatitis patients at home? (1) Timely treatment (2) Isolation and disinfection (boil the chopsticks, towels and clothes used by patients with boiling water. Wipe the patient's used furniture with disinfectant. (3) Wash your hands after touching patients (4) Don't eat patients' leftovers. 28. How to keep the classroom clean and hygienic? (1) Sweep the floor every day. Sprinkle water before sweeping the floor (2) Always clean tables, chairs, doors and windows. (3) Don't litter. (4) Don't spit everywhere. (5) Keep the tables and chairs tidy. (6) Pay attention to ventilation. 29. What should I do to maintain public health? (1) Clean indoor and outdoor environment (2) No spitting (3) No littering (4) No defecation (5) No doodling on walls, desks and chairs.
7. Food hygiene and safety knowledge
3. Moderate drinking can prevent heart disease and cancer; Enriching blood and nourishing face can be used as a beauty method, which has a certain weight loss effect.
4. Tea contains theophylline and tea polyphenols, both of which have bactericidal and anti-inflammatory effects. Vitamins C, E, B, E and B contained in tea can slow down cold symptoms. Give your baby eggs, you should only eat egg yolk, not protein, because the egg yolk contains vitamins A, D, copper and iron that are urgently needed and easily absorbed by the baby, but the protein and membrane do not contain allergens, which can prevent the baby from allergic eczema and urticaria.
6. Pay attention to the "three glands" on pork, namely thyroid gland (around the head), adrenal gland (near the waist) and lymph gland (neck and legs). These three glands are inedible. 7. Learning about drinking water in summer: drinking at will has disadvantages. Drinking water is thirsty, it is better to drink tea to relieve summer heat, and cold drinks are not as good as cold water.
8. Don't drink boiled water or boiled water that has been kept in a thermos for several days, because the nitrite in it has increased. 10. boiled water is the first choice for detoxification, because it can dilute the concentration of toxins in body tissues, accelerate their metabolism, and promote the timely excretion of toxins from urine.
1 1. Eating fruits cannot replace vegetables. The contents of vitamin A, vitamin B 12 and vitamin C in fruits and minerals are less than those in light-colored vegetables, while the contents of light-colored vegetables are less than those in green vegetables and yellow vegetables. 12. Nutrition research has confirmed that all kinds of vitamins in vegetables will be lost more or less once heated, and the scientific way to eat them is to eat them raw.
There are many plants that can be eaten raw, such as carrots, cabbages, beets, cauliflowers, mushrooms, cashews, melon seeds, seaweed and malt. 13. The specified shelf life of food refers to the best edible period of food, that is, the period to maintain the quality of food under the conditions specified in the food label. During this period, all the indicators of food meet the requirements of labels or product standards; The shelf life of food can be understood as the validity period, which refers to the final edible period of food under the conditions stipulated in the label.
15. Foods that should not be eaten more: preserved eggs, instant noodles, stinky tofu, sunflower seeds, animal offal, roast beef, mutton, pickles and fried dough sticks. 16. vermicelli is a food rich in aluminum and should not be eaten more.
Drinking liquor should prevent lead poisoning. 17. In order to prevent lead poisoning, it is best to drink 1~2 cups of milk and eat garlic and fruits and vegetables rich in vitamin C every day.
18. Ten taboos of daily diet: no snacks, no hunger, no salty food, no sweets, no fast food, no eating while watching, no eating while walking, no laughing, no eating cold and overheated food, and no eating sweet and overweight products. 19. Six taboos on an empty stomach: avoid drinking, smoking, drinking tea, drinking milk and soy milk, and eating persimmons.
Eat sugar in advance. 20. Eating raw eggs is harmful to the human body and can cause poisoning; Eggs are too dirty to be washed with clean water.
Cooked eggs should not be cooled with cold water. 2 1. Vegetable soup should be finished on the same day. Vegetables contain more nitrate. If cooked for a long time, nitrate will be reduced to nitrite under the decomposition of bacteria, which is harmful to human body.
22. Eating fresh daylily can cause food poisoning, because fresh daylily contains colchicine, which is non-toxic. After entering the human body, it is oxidized into colchicine, which is highly toxic. 23. Many people like to eat fruits with skins, and think that some nutrients in the skins are richer than those in the pulp. In fact, this way of eating is wrong. Eating fruits with skins often leads to pesticide poisoning. After spraying pesticides on fruits, most of them remain in the peel.
24. Excessive consumption of monosodium glutamate can cause poisoning. In addition, don't put monosodium glutamate too early, because monosodium glutamate will become toxic when heated for too long. 25. Yogurt retains nutrients such as protein and fat in fresh milk, and can also secrete gastric acid, increase appetite and promote metabolism. Lactic acid bacteria in yogurt can produce lactic acid, reduce the PH value in intestine, inhibit the growth of spoilage bacteria and reduce the harm of toxic substances to human body.
26. At present, people still have some misunderstandings about eating: First, they are not tired of eating. When it comes to nutrition, it seems that they can't live without delicacies, chickens, ducks and fish; Another extreme tendency is to be vegetarian and not touch any animal products. 27. Adults drink 6-8 glasses of water every day on average. To detoxify, you need to drink more water.
28. Adding proper amount of vinegar to cold salad can not only make the dish delicious, but also kill the germs in cold salad, especially seafood. 29. Radish, known as "Little Ginseng" among the people, has eight times the vitamin C content of pears and oranges, and also contains higher riboflavin.
30. According to the General Standard for Food Labeling, under no circumstances can the date of production of food be omitted, and the shelf life and storage period can be marked at the same time or at the same time. 3 1. Eight foods that can remove body fat: tea, onion, garlic, apple, milk, oats, corn, fish and chrysanthemum.
32. Five kinds of foods that can remove pollution in the body: fresh fruit and vegetable juice, kelp, mung bean soup, black fungus and fungi, and burdock. 33. Eating bitter food in summer, such as beer, tea and bitter gourd, has the functions of stimulating appetite, diuresis, promoting blood circulation and diminishing inflammation.
Many people think that spoiled food will not be poisoned as long as it is cooked, disinfected and eaten again. In fact, the food poisoning caused by the use of spoiled food does not lie in the bacteria themselves, but in the toxins produced by these bacteria. 35. Bean products have high nutritional value, but if they are eaten too much, they are also harmful and will lead to atherosclerosis.
36. Either sour food or acidic food. Everything that decomposes in the body to produce acidic metabolites is acidic food. Candy, dairy products, cakes, drinks and other sweets are typical acidic foods with high sugar content, so the intake should be controlled. 37. Synthetic perfume is extracted from petroleum or coal tar, which has certain toxicity.
38. Saccharin is a sweet condiment with no nutritional value. If the human body ingests too much, it will induce bladder cancer. 39. If bean sprouts are found to be thick, the color is wrong, and they smell of ammonia, most of them are made of chemical fertilizers and cannot be eaten.
40. Persimmons, sweet potatoes and crabs should not be eaten together. 4 1. Milk and chocolate can't be eaten together. Milk contains calcium and protein, while chocolate contains oxalic acid, which will combine to form oxalic acid.
42. Taking medicine with fruit juice will reduce the efficacy, increase * * *, and produce harmful substances. 43. During the tonic period, avoid eating raw radish, strong tea, seafood, cold and greasy food.