Heatstroke prevention safety education blackboard poster pattern

Now is the midsummer season, and the weather is very hot, which can easily cause heatstroke. This is mainly because people in high-temperature environments lose their balance in body temperature regulation, excessive accumulation of body heat, and disorders of water and salt metabolism. Below is a pattern of the heatstroke prevention safety education blackboard poster, I hope it will be helpful to you. Heatstroke prevention safety education blackboard poster pattern 1 Heatstroke prevention safety education blackboard poster pattern 2 Heatstroke prevention safety education blackboard poster pattern 3 Lifestyle tips for heatstroke prevention and cooling

1. Replenish water in time but drink less drinks. Beverages such as juice, cola, Sprite, soda, etc. contain a lot of saccharin and electrolytes. Drinking too much will cause adverse irritation to the gastrointestinal tract and affect digestion and appetite. Therefore, you should drink more boiled water or lightly salted (sugar) boiled water in summer.

2. It is not advisable to drink heavily after feeling thirsty. After sweating a lot from labor and exercise, it is not advisable to drink a lot of plain water. You should add some light salt (sugar) water appropriately, because after a lot of sweating, the body loses too much salt, accounting for about 0.5% of the sweat. If the salt is not replenished in time, the body will lose too much salt. This causes a serious imbalance in the proportion of water and salt in the body, leading to metabolic disorders.

3. The strongest short-wave radiation from the sun is around 10:00 to 15:00. You should try to avoid going out during this time. If you have to go out, you should apply some sunscreen and skin care products on your skin, and wear light clothes in summer. Color is good.

4. It is not advisable to drink excessive amounts of alcohol. The human body is easily affected by the temperature in summer, and it is easy to accumulate dampness and heat. Excessive dampness and heat is the cause of skin sores and carbuncles. Drinking a lot of liquor will increase heat and dampness, which is tantamount to adding fuel to the fire.

5. The diet should not be too light. In summer, people are active for a long time, sweat a lot, and consume a lot of energy. They should eat more nutritious foods such as chicken, duck, lean meat, fish, and eggs to meet the body's metabolic needs.

6. The nap time should not be too long. If the nap time is too long, the central nervous system will be further inhibited, and the relative reduction of blood flow in the brain will slow down the metabolic process, causing the whole body to feel uncomfortable and more sleepy after waking up.

7. Avoid "rapid cooling" after being heated. In hot summer, when people go out or return from work, they like to either turn on the fan or take a cold shower immediately. This will quickly close the pores in the body and make it difficult for the body's heat to dissipate. It will also cause insufficient blood supply to the brain due to rapid contraction of blood vessels in the brain, causing People feel dizzy.

8. The temperature difference between indoor and outdoor air conditioning should not be too large. It is advisable to use an air conditioner where the indoor and outdoor temperature difference does not exceed 5 degrees. Even if the weather gets hotter, the indoor temperature of the air conditioner should not fall below 24 degrees.

9. It is not advisable to wear metal jewelry. Some metals in metal ornaments are stained with sweat. When worn, the skin in contact may appear reddish or itchy, which can easily cause contact dermatitis.

10. Live a regular life, avoid staying up late frequently, and ensuring adequate sleep are also effective measures to prevent heatstroke. Be careful not to lie under air conditioner vents or fans when sleeping.