People who often work at high temperature in summer must do a good job in heatstroke prevention. Today, Xiaobian will show you the common sense of heatstroke prevention~
Summer heatstroke prevention tips
I. replenish water in time but drink less. Juice, cola, Sprite, soda and other drinks contain more saccharin and electrolytes. If you drink too much, it will cause adverse gastrointestinal stimulation and affect digestion and appetite. Therefore, we should drink more boiled water or light salt (sugar) boiled water in summer.
2. It is not suitable to drink excessively after thirsty. After a large amount of labor and sports sweating, it is not suitable to drink a large amount of white water, and some light salt (sugar) water should be added appropriately, because after a large amount of sweating, the salt in the human body is lost too much, if the salt is not added in time, the proportion of water and salt in the body will be seriously imbalanced, leading to metabolic disorder.
3. The most intense time of solar short wave radiation is about 10:00-15:00. You should try to avoid going out during this time. You must go out. You should apply some sunscreen skin care products on your skin. It's better to wear light colors in summer.
4. Do not drink too much. In summer, the human body is prone to accumulate damp and heat due to the influence of temperature, and excessive damp and heat is the cause of skin ulcers, carbuncle and swollen poison. If you drink a lot of alcohol, it will help to generate heat and dampness, just like adding fuel to the fire. Cause to wake up all over the body uncomfortable and more sleepy.
5. Diet should not be too light. In summer, people sweat a lot and consume a lot, so they should eat some nutritious food such as chicken, duck, lean meat and fish to meet the metabolic needs of human body.
6. The nap time should not be long. If the nap time is too long, the central nervous system will be further inhibited, and the blood flow in the brain will be relatively reduced, which will slow down the metabolic process, resulting in discomfort and more sleepiness after waking up.
7. Avoid 'fast cooling' after heating. In summer, when people go out or come back from work, they like to either turn on the electric fan or take a cold bath immediately, which will make the pores of the whole body close quickly, and the heat in the body will be hard to emit, and the blood supply of the brain will be insufficient due to the rapid contraction of the blood vessels in the brain, making people dizzy.
VIII. The indoor and outdoor temperature difference of air conditioner should not be too large. The temperature difference between indoor and outdoor air conditioner is not more than 5 ℃. Even if the weather is reheated, the indoor temperature of air conditioner should not be less than 24 ℃.
IX. it is not suitable to wear metal jewelry. Some metals in metal ornaments are stained with sweat. When wearing, the skin may appear reddish or itchy, which is easy to cause contact dermatitis.
Precautions for heatstroke prevention in summer
1. Drinking water: drink slowly when you are thirsty, and do not drink violently; drink warm boiled water instead of ice water; drink regularly, and do not wait until you are thirsty; drink boiled water instead of raw water; drink fresh warm boiled water instead of 'old' water; drink more warm boiled water with light salt.
2. Eat more bitter dishes: it is good for relieving heat and dryness. Balsam pear, bitter vegetables, Kuding tea and bitter bamboo shoots are all the best summer food.
3. Drink some diluted electrolyte drinks: keep away from alcohol, caffeine and cigarettes.
4. Eat more cool vegetables, such as tomatoes, eggplant, lettuce, asparagus, etc.
5. Eat a variety of melons: wax gourd diuresis, antiphlogistic, heat clearing and detoxification; loofah to relieve heat, wind, phlegm and blood cooling; bitter gourd to clear heat and heart; the cellulose in cucumber can discharge the rotten food in the intestines, reduce cholesterol; pumpkin to replenish qi, reduce inflammation and pain.
6. Pay attention to the weight change: heatstroke may cause the body to gradually collapse in consecutive days, so if the body weight drops in a straight line in a few days, pay attention.
7. Don't be shirtless when going out: in order to avoid absorbing more radiation heat, the ventilated cotton shirt has more heat relieving effect than shirtless.
8. Wear a hat when going out: wear a hat in summer to slow down the heat absorption of the head and neck, especially for people who are bald or have little hair.
9. Timely heat dissipation: when it is too hot, cold water should be used to wash the head and neck to let the water evaporate to help heat dissipation.
10. Ensure adequate sleep: reasonably arrange the work and rest time, and do not exercise in the hot noon strong sunlight.
11. Slowly adapt to the change of temperature: when engaging in outdoor activities, slow down and don't try to be brave.
12. Wear light colored clothes: cotton and polyester synthetic clothes are the most breathable.
13. Take a bath more: help sweat leave the body.