First, how to deal with gas poisoning first aid?
(1) Open the doors and windows immediately, and quickly move the poisoned person to a place with fresh air, but keep warm; (2) Those with mild illness may be allowed to drink hot sugar tea; (3) serious illness and coma, should be sent to the hospital for rescue.
Second, how to deal with electric shock first aid?
(1) cut off the power supply quickly. When the switch can't be found at the scene, use dry insulating rods and bamboo poles to connect the wires; (2) Quickly check the breathing and heartbeat of the person who gets an electric shock, conduct on-site rescue, and conduct artificial respiration and chest massage in time; (3) Ask a doctor for emergency treatment immediately, or send him to a hospital for emergency treatment without interrupting the emergency treatment.
Third, how to do a good job of first aid for fractures?
① Fracture patients should immediately stop their activities and simply fix the fracture site; (2) If the wound bleeds, bandage it with bandage or clean cloth to stop bleeding. If the amount of bleeding is large, use a tourniquet to stop bleeding, and record the time, and relax for 0.5- 1 minute every hour to prevent limb ischemia and necrosis; (3) If the fracture end is exposed to the wound, don't send the fracture end into the wound on the spot to avoid infection; (4) Patients who fall from a height or fall on their backs and have fractures should not use soft stretchers. Several people should hold it gently in a horizontal position on the wooden board or door panel and send it to the hospital smoothly.
Fourth, the principle of reasonable diet:
The Dietary Guidelines for China Residents put forward the following principles for a reasonable diet: ① There are various foods, mainly cereals; ② Eat more vegetables, fruits and potatoes; ③ Eat milk, beans or their products every day: ④ Eat proper amount of fish, poultry, eggs and lean meat, and eat less fat and meat fat: ⑤ Balance diet and physical activity, and maintain a proper weight; 6. The diet is light and salt-free; If you drink alcohol, you should limit it: 8 Eat clean, hygienic and non-perishable food.
5. What is aerobic exercise?
Aerobic metabolic exercise is to meet the increasing demand of limb muscles for oxygen through the acceleration of breathing and heartbeat during exercise, and the supply and demand of oxygen reach a balanced state during exercise. Aerobic metabolic exercise is a kind of exercise with light and moderate intensity, including brisk walking, jogging, cycling, skipping rope, fitness dancing, skating, playing table tennis, swimming, climbing stairs and climbing mountains.
No matter what exercise you do, if you keep the exercise center rate within the range of (220 years old) *60%-80%, it is aerobic metabolic exercise. You can do this kind of intensity exercise 3-5 times a week, and stick to it for 20-30 minutes each time. Aerobic metabolic exercise is beneficial to lowering blood pressure, preventing coronary heart disease, enhancing physique and endurance, making people energetic, delaying aging and prolonging life.
Six, how to do indoor environmental sanitation?
(1) Always open doors and windows to make indoor air circulate and keep the air fresh;
② range hoods for kitchen and exhaust fans for bathroom;
(3) the room should be cleaned frequently, and the floor should be wiped with a wet mop or sprinkled with water before sweeping the floor to prevent dust from polluting the air;
④ Don't smoke indoors;
⑤ Planting some plants such as chlorophytum and cactus indoors is beneficial to purify the indoor air.
Seven, skin burns, scalds first aid knowledge:
(1) Take off or cut open clothes soaked by hydrothermal solution or caught fire as soon as possible;
② When the scalded (burned) area is not large, immediately soak the injured area with cold boiled water or tap water, or apply a wet and cold towel to the affected area. Until the pain is relieved, this method can relieve the pain, reduce and prevent foaming;
③ You can then apply scald ointment, cooling oil, vinegar or egg white to the wound;
(4) If blisters appear, don't puncture them to avoid infection; If the blister has been scraped, don't tear off the blister skin. You can cover the wound with sterile gauze or clean soft cloth and send it to the hospital for treatment.
(5) Severe burns or scalds should be sent to the hospital as soon as possible.
What are the four cornerstones of health?
The World Health Organization points out that the four cornerstones of health are: reasonable nutrition, moderate exercise, quitting smoking and drinking, and psychological balance.
9. What foods are rich in vitamins?
Different kinds of vitamins have different food sources. The following are the most important food sources of several major vitamins.
Vitamin A: animal liver, cream, chicken (duck) eggs.
Carotene: carrot, sweet potato, spinach, potherb mustard, water spinach, pepper and amaranth.
Vitamin d: cream, egg yolk, cod liver oil, animal liver, marine fish.
Vitamin e: vegetable oil, animal liver, wheat germ, green leafy vegetables, almonds and peanuts.
Vitamin B 1: brown rice, millet, corn, beans, peanuts, animal viscera and egg yolk.
Vitamin B2: animal liver, eggs, beans, dark vegetables, longan and laver. Vitamin PP: standard rice, peanuts, sunflower seeds, animal liver, corn flour.
Folic acid: beef liver, eggs, vegetables, oranges, bananas.
Vitamin B 12: beef liver, pig heart, stinky tofu.
X. What is the standard of mental health?
Mental health is an important aspect of everyone's physical and mental health, which is mainly reflected in emotions, adaptability and behavioral will. Its standard is not absolutely objective, but the specific content should include the following points:
Emotion: self-control, proper emotional expression, proper behavior, stable mood and happy mood.
Adaptability: Being able to correctly handle external influences, live in harmony with society and strive to adapt to the environment.
Will: Strong-willed, with a certain degree of endurance, can turn difficulties into a driving force for struggle and strive for strength in adversity.
Behavior: coordinated behavior, consistent words and deeds, and complete personality.
Socialization: I have certain social skills, moderate communication with people, proper choice of friends, and can correctly handle interpersonal relationships in my life.
Intelligence: normal intellectual development, quick thinking, full of energy, concentrated attention, able to maintain high work and study efficiency.