1, health care knowledge
A. Under what circumstances, students who need to go to the hospital to see the emergency room should go to the hospital to see the emergency room immediately when they are staying at school, and please accompany them when necessary, so as to treat them in time, so as not to delay the rescue opportunity. (1) fever, body temperature above 38.5℃; (2) arrhythmia caused by various reasons, etc. (heartbeat 120 or below 60, or uneven heartbeat rhythm, fast and slow); (3) all kinds of bleeding, such as traumatic bleeding, hematemesis, hemoptysis, facial bleeding, etc.; (4) syncope, shock, convulsion and dizziness; ⑤ Acute poisoning, such as drug poisoning and food poisoning; ⑥ Dyspnea and foreign bodies in throat, esophagus and trachea; ⑦ Acute abdominal pain, such as acute appendicitis, gastroduodenal ulcer, intestinal obstruction, acute cholecystitis, etc. (8) Acute injuries, such as fractures, dislocations, burns (scalds), frostbite, acute soft tissue injuries and other injuries; Pet-name ruby severe diarrhea, vomiting.
B, how to adjust emotions In daily life, we should advocate mental health and learn self-psychological adjustment to maintain a good mental state. Specifically, I hope to do the following: ① Keep interested in natural things. Like a child, being interested in the color, sound, light, fragrance, beautiful scenery and other natural things in the environment makes life an interesting journey. ② Make friends and be active. With friends, actively participate in some meaningful activities to overcome the self-pity and unhappy inferiority complex. ③ Optimistic and cheerful attitude towards life. No matter at school or at home, avoid too many complaints, criticisms and accusations. Don't forget to be detached and give up all prejudices. Especially when eating, don't worry, fear, anxiety or blame. Make a decisive decision on the problem, don't think about it and hesitate. Once the question is decided, don't think about it any more. ⑤ Cherish time. Don't indulge in daydreaming about the future and reminiscing about the past, so you should engage in your present work and life in the most effective way. ⑥ Engage in moderate recreational and sports activities. ⑦ Self-adjustment can be made by using "psychological defense mechanism" when necessary.
2. Common sense of food hygiene
A. Healthy eating methods of fruits and vegetables ① Cleaning and peeling: rinse with water, peel and eat. ② Eat it at any time: before meals 1 hour or 2 hours after meals, and eat it from 9 am to 4 pm, which is more easily absorbed and utilized by the human body. Oranges contain organic acids which can stimulate gastric mucosa, and should not be eaten before meals or on an empty stomach. 3 symptomatic eating method: people with high blood fat in apples can eat more; Pears treat cough, asthma, dry throat and dry mouth; Bitter gourd can lower blood sugar, strengthen stomach and reduce hepatitis; Eggplant can prevent and treat hypertension and cerebral hemorrhage. 4 eat after processing: spinach, bamboo shoots, onions, water chestnuts, water bamboo, etc. are best scalded with boiling water when cooking; Bitter melon and pepper can remove some bitterness; Rinse your mouth with clear water immediately after eating apples to avoid dental caries. B, prevent diseases and treat diseases with fruits and vegetables 1 sprain: use washed lettuce or rolled leaves with mud to prevent swelling of the affected area. ② Bite: If bitten by a bee, apply baking soda solution and rub the affected area back and forth. 3 bad breath: smell the clove tree, bite the fresh parsley, and chew it to make the bad breath disappear. Constipation: Preserved plums are well known as the best way to treat constipation. Soak dried preserved plums in water or apple juice or orange juice overnight, then eat them and drink their water, preferably before breakfast, to dredge those cereal fibers. ⑤ Hiccup: Eat one or two teaspoons of marmalade. ⑥ Dyspepsia: Drink a teaspoon of baking soda water. If you feel pain in your intestines, you can drink some Jiang Shui, chop up about a teaspoon of ginger and put it in hot water. ⑦ Motion sickness: Chew some ginger slices.
C, foods that can prevent colds ① It is a simple, economical and side-effect method to prevent colds with food. These foods include: garlic, ginger, dried pepper, lemon, citrus, edible flowers, chicken, chicken soup, honey, especially royal jelly rich in royal jelly, various vegetables and fruits rich in vitamin C, and seafood rich in zinc such as oysters. ② Eat foods rich in saturated fatty acids for a long time, such as meat and margarine. Eating less grains, vegetables and fruits will reduce the antiviral ability of immune cells and cause colds. Eating too salty food is also an inducement to cause a cold. Therefore, eating a light diet and eating less high-fat food is also an effective measure to prevent colds.
How to Adjust Emotions In daily life, we should advocate mental health and learn self-psychological adjustment to maintain a good mental state. Specifically, I hope to do the following: ① Keep interested in natural things. Like a child, being interested in the color, sound, light, fragrance, beautiful scenery and other natural things in the environment makes life an interesting journey. ② Make friends and be active. With friends, actively participate in some meaningful activities to overcome the self-pity and unhappy inferiority complex. ③ Optimistic and cheerful attitude towards life. No matter at school or at home, avoid too many complaints, criticisms and accusations. Don't forget to be detached and give up all prejudices. Especially when eating, don't worry, fear, anxiety or blame. Make a decisive decision on the problem, don't think about it and hesitate. Once the question is decided, don't think about it any more. ⑤ Cherish time. Don't indulge in daydreaming about the future and reminiscing about the past, so you should engage in your present work and life in the most effective way. ⑥ Engage in moderate recreational and sports activities. ⑦ Self-adjustment can be made by using "psychological defense mechanism" when necessary.
46 life tips you have to know.
1. If you often eat midnight snack, you will get gastric cancer because your stomach can't rest.
You can only eat four eggs a week. Eating too much is bad for your health.
Chicken butt contains carcinogen, so it is better not to eat it.
Eating fruit after meals is a wrong idea. It should be eating fruit before meals.
Don't drink green tea when girls have their period. Anyway, don't drink tea. Eat more things that can replenish blood.
6. Drink beans? # 123; Don't add eggs and sugar. And don't drink too much.
7. Don't eat tomatoes on an empty stomach, but eat them after meals.
8. Wake up in the morning. Drink a glass of water first to prevent stones.
9. Don't eat three hours before going to bed. You will get fat.
10. Drink less milk tea. Because it is high in calories and oil, it has no nutritional value. If you drink it for a long time, you are prone to hypertension, diabetes and other diseases.
1 1. freshly baked bread is not suitable for immediate consumption.
12. Keep away from the charging stand. Keep the human body away from it for more than 30cm. Never put it beside the bed.
13. Drink eight glasses of water every day.
14. Ten glasses of water a day. Bladder cancer will not come.
15. Drink more water during the day and drink less water at night.
16. Don't drink more than two cups of coffee a day. Drinking too much can easily lead to insomnia and stomachache.
17. Eat less greasy food, because it takes 5~7 hours to digest and make the blood in the brain concentrate on the stomach, which makes you sleepy.
18. After five o'clock in the afternoon, eat less big meals, because the body doesn't need so much energy after five o'clock.
19. 10 kinds of food that will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken and cherries.
20. Lack of sleep will make you stupid. You must sleep for eight hours a day, and you will not get old if you have the habit of taking a nap.
2 1. The best sleep time is at night 10 ~ 6 am.
22. Don't drink more than one glass a day, because alcohol will inhibit antibody-producing B cells and increase the chance of bacterial infection.
23. Take the capsule with cold water (you can eat it first) and take the medicine 30 minutes before going to bed. Avoid lying down immediately.
24. Sour plum has the function of preventing aging and staying young forever; People with liver fire should eat more.
25. Hair loss factors: staying up late, stress, alcohol and tobacco, spicy chicken chops, spicy pots and greasy food. # 123; Overflavored cuisine
26. Help hair grow: eat more cabbage, eggs and beans; Eat less sweets (especially fructose)
27. A glass of lemon juice and orange juice every day can not only whiten skin but also fade dark spots.
28. Apples are always good medicine for motorcyclists, addicts and housewives. Only one apple a day can make you have a clean lung.
29. Smoking and taking vitamins (one of B carotene -A vitamins) will cause cancer, so quitting smoking as soon as possible is the healthiest way.
30. Five periods when women should not drink tea: when menstruation comes, pregnant women, before labor, after childbirth and menopause.
3 1. Smoking is related to lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer and bladder cancer.
32. Drinking alcohol leads to cirrhosis and liver cancer.
Eat areca can cause oral fibrosis and oral cancer.
34. The food is too fine and lacks fiber; Containing a lot of fat, especially cholesterol, can cause gastric cancer.
35. The food is too rough, and when the nutrition is insufficient, it will lead to esophageal cancer and gastric cancer.
36. The aflatoxin and nitrite in food are carcinogenic.
37. Do not smoke. Refuse to smoke secondhand smoke.
38. Drink moderately, don't fight for a long time. Don't get drunk.
39. Reduce the consumption of salted, smoked and grilled foods.
40. Eat fresh vegetables and fruits every day.
4 1. Eat grains and beans rich in fiber every day.
42. Eat a balanced diet every day, not too much.
43. Maintain an ideal weight. Not too fat.
44. Keep a regular life and exercise.
45. Keep a relaxed and happy mood.
46. Correct eating habits: Eat like an emperor in the morning, like a commoner at noon and like a beggar at night.