What preventive measures should be taken in hot weather?
What preventive measures should be taken in hot weather? After entering June, we should pay attention to the hot weather. It is very important to prevent heatstroke and cool down. In summer, the human body must maintain a constant body temperature through sweat, and it is necessary to wear protective equipment when working outdoors. What precautions should be taken in hot weather are described in detail below.
What precautions should be taken in hot weather? 1 1. Try to avoid or reduce outdoor activities during the day, especially when 10 ~ 16. Don't go out to exercise and work in the scorching sun. Go to less stuffy public places and take more walks in the morning and evening.
2. It is not advisable to sleep on the balcony, under the tree or in the open air. Go to bed late and get up early, and take a nap at noon.
3. When working outdoors, you should wear straw hats, light-colored clothes, and have drinking water and heatstroke prevention drugs. If you feel dizzy and unwell, you should stop working immediately and rest in the shade.
When you are sweating all over, don't take a bath with cold water immediately. You should dry your sweat first, take a rest and then take a bath with warm water.
5, air conditioning temperature should be controlled at 26 ~ 28℃, indoor and outdoor temperature difference should not exceed 8℃. When the air conditioner is running, try to avoid the cold air from the air supply outlet blowing directly on the head or on a certain part of the body for a long time. Open doors and windows regularly for ventilation.
6. Avoid skin being bitten by mosquitoes and scalded by boiling water, and prevent infection caused by high temperature and bacterial reproduction.
7. Pay attention to food hygiene. Drink plenty of water, add more than 2000 ml of water every day, mainly warm and salty boiled water or tea, and eat more fruits and fresh vegetables.
Spend the summer with peace of mind, be calm and angry when things happen, rest with peace of mind and enjoy yourself.
9. Improve the awareness of preventing stroke. Eat less and eat more, avoid being too full and greasy, lest the gastrointestinal tract compete with the brain for blood when digesting food, and increase the chance of ischemic stroke. Any patient with cardiovascular and cerebrovascular diseases and diabetes should insist on taking medicine. Once you have symptoms such as palpitation, shortness of breath, dizziness, weakness of limbs, unstable walking and listlessness, you should seek medical advice in time.
How do special people spend their summer safely?
Elderly and infirm patients:
1, have regular health check-ups, and seek medical advice in time if you feel unwell.
2. Minimize going out. If you want to go out, you must be accompanied by your family.
3, should sit still more, avoid impatience and irritability.
Don't like enjoying the cool too much, the room should be ventilated.
Baby:
1, avoid clothes being too warm and thick, and clothes should be loose and breathable.
2, should not eat too many cold drinks, food should be cooked fresh, indigestion, should seek medical advice in time.
3, the room should be ventilated, it is best not to sleep on a mat.
4, take a bath every day, avoid prickly heat, beware of burns or bumps.
Pregnant women:
1, the bedroom should be ventilated, and it is best not to sleep on a mat.
2, often take a bath and change clothes frequently, clothes should be wide and breathable.
3. Don't be greedy for cold food.
Open-air operators:
1, reasonably arrange the work and rest time, and try to avoid the high temperature at noon.
2. The workplace should prepare necessary drinks and heatstroke prevention drugs.
If you feel unwell, you should finish your work quickly and move to the shade to have a rest.
What precautions should be taken in hot weather? 2 Preventive measures for high temperature climate:
1, in the morning 10 to 4 pm, try to avoid traveling and working outdoors, and make up the water before you are thirsty;
2. Slow down when engaging in outdoor activities; Take heatstroke prevention drugs with you, such as Ren Dan, cooling oil, tiger balm, essential oil, ten drops of water, mint tablets, etc.
3. In case of heatstroke, the patient should be carried to a cool and ventilated place to lie down and rest, unbutton his clothes for the patient and apply a cold towel to his head and neck. Let the patient take some Dan or ten drops of water. If the patient faints, you can pinch the patient's Renzhong point with your fingers, or acupuncture Xuan Shi point with your fingertips. And rushed to a nearby hospital for treatment.
4. Pay attention to special people, especially the elderly and children. High temperature days simply induce cardiovascular and cerebrovascular diseases in the elderly, and children perform poorly;
5, high temperature climate, the diet is mainly light and refreshing food, you can drink more cool drinks, such as mung bean soup. In addition, don't eat too much spicy and greasy food to avoid getting angry and uncomfortable.
6. Replenish water and salt in time. Drink water according to the amount of sweating. If the amount of sweating is large, increase the amount of drinking water appropriately. In addition, don't wait for thirst before drinking water, but drink water on time, just a few times. You can choose boiled water, tea, lemonade, mung bean soup and so on. If you sweat too much, you should add salt. You can choose some sports drinks, and maybe you can add some salt (0. 1% salt content) to boiled water and tea. In addition, you can make some vegetable soup, fish soup and chicken soup. To make up for the moisture in every meal.
7, should pay attention to adhere to adequate sleep, regular work and rest, enhance immunity.
What should you pay attention to in hot weather? 3 1, drink water.
After sweating a lot, you should replenish water in time. Be sure to drink plenty of water when going out, especially when working at high temperature. But remember, don't wait for thirst to drink water, because thirst already shows that your body is short of water. Ideally, drink 1.5 to 2 liters of water every day according to the temperature. When sweating a lot, you can add some salt water appropriately to make up for the salt lost by sweating.
Besides boiled water, you can also consider drinking tea, milk and fruit. In summer, the human body is prone to potassium deficiency, which makes people feel tired and weak. Potassium tea is an excellent summer drink. Dairy products can not only replenish water, but also meet the nutritional needs of the body, which is really a very good choice. Finally, I don't need to introduce fruits and vegetables in detail. Water content of peaches, apricots, watermelons, melons, etc. It is 80% to 90%, and the water supply capacity is super strong.
Step 2 calm down
When going out in summer, it is best to avoid 10 from the morning to 4 pm. When going out, you must take good protection, such as umbrellas, sun hats, sunglasses, and prepare enough water and drinks. Take some heatstroke prevention and cooling drugs with you, such as ten drops of water and essential oil. Clothes should also be made of cotton, linen, silk and other fabrics as far as possible, and chemical fiber clothes should be worn as little as possible to avoid heatstroke caused by untimely heat dissipation when sweating a lot.
Once there are signs of heatstroke when going out, you should take immediate measures to find a cool and ventilated place, untie your collar and lower your body temperature.
Step 3 prepare medicines
If you are often outside in summer, there is a great possibility of heatstroke. It is best to take the following medicines with you in case of emergency: American ginseng preparation (capsule or buccal tablet or tablet) has the effect of benefiting qi and nourishing yin for the constitution of deficiency of both qi and yin, that is, fatigue, dry mouth and dry throat; Huoxiang Zhengqi Soft Capsule, Huoxiang Zhengqi Dropping Pill, etc. It has the effect of harmonizing stomach, clearing heat and drying dampness. Ten drops of human pills are aimed at people with heatstroke symptoms, that is, headache, dizziness, thirst, sweating, fatigue and other symptoms in high temperature environment.
This medicine has the effects of clearing away heat and relieving summer-heat, refreshing the brain, but Rendan contains cinnabar, so it is not advisable to take it in excess to prevent mercury poisoning. Danshen tablet has the effect of promoting blood circulation and removing blood stasis in patients with cardiovascular diseases, dyslipidemia and hyperviscosity.
Step 4 get enough sleep
When the weather is hot, people are physically exhausted and easily tired. Therefore, we must ensure adequate sleep and let the brain and other systems get adequate rest, so that the new day will be full of energy and energy, which can effectively prevent heatstroke.
It is best to sleep for 8 hours every day. Don't stay up late. It is best to go to bed at 22 o'clock at night and get up at 6 o'clock the next day. Don't blow directly into the fan or air conditioner when sleeping. You can take a nap at noon. Studies have shown that sleeping during the day can effectively lower the body temperature, and at the hottest time at noon, choosing to sleep can effectively avoid high temperature weather and replenish physical strength in time.
Seven misunderstandings in summer vacation
Myth 1: Long-term use of air conditioners to cool down.
Staying in an air-conditioned room for too long will also make you ache all over, listless and lose your appetite. Sometimes nosebleeds are caused by dry nasal cavity, or colds, fever, and even bronchitis, pneumonia and gastroenteritis.
Myth 2: It doesn't matter if you wash your feet with cold water.
Many people think that it is most comfortable to wash feet with hot water in winter and cold water in summer. But in fact, the sweat glands on the soles of people's feet are relatively developed, and it is easy to sweat more in hot summer. Washing feet with cold water will lead to the rapid closure of enlarged pores and blockage of pores. If you do this often, it will not only make your feet cold, but also cause the decline of perspiration system after a long time.
Myth 3: Chemical fiber fabrics are light and cool.
Many beautiful clothes in summer are made of chemical fiber fabrics, which are light in weight, cheap in price and diverse in color, and are very popular among young people, especially those who love beauty. In fact, the human body sweats a lot in summer. Although the chemical fiber fabric is light and thin, its water absorption and air permeability are poor, and it is difficult for the skin to dissipate heat through sweat evaporation, so the clothes wearing this fabric in summer are not cool.
At the same time, excessive retention of sweat will cause skin secretions to rot and ferment, and the chemical components such as monomer ammonia and methanol mixed in the process of synthetic fiber production are very irritating to the skin, which is easy to induce allergies and various dermatitis.
Myth 4: Drink more mung bean soup and herbal tea.
For heatstroke prevention and cooling, many readers like to drink mung bean soup and herbal tea. Although mung bean soup and herbal tea are good, don't drink more, let alone drink as water.
Myth 5: Eat cold drinks on a hot day.
In order to prevent heatstroke and cool down, many people like to eat and drink a lot of cold dishes, cold food, watermelon, cold beer, cold drinks and so on. Chinese medicine experts pointed out that in the hot summer, the human body is actually in a state of external heat and internal cold. If you are greedy and drink too much, it will easily lead to gastrointestinal dysfunction. So don't be greedy for cold, so as not to damage your health.
Myth 6: Wipe with cold water or cold towel after sweating.
Sweating skin should not be wiped with cold water or cold towel, but with warm water or warm towel. Because the skin is stimulated by cold, the pores will close, the capillaries will contract, and the accumulated heat in the body will not be emitted. At this time, the human body will feel irritable.
Myth 7: You can lose weight by sweating more in summer.
It's hot and I'm a little sweaty. Many ladies who love beauty secretly rejoice: Is my fat burning? The truth is: there is no scientific basis for sweating to lose weight. It is understood that there are about 3 million sweat glands in the human body. When heat causes blood vessels to dilate, water in blood transfers heat to the skin surface, and then evaporates with sweat to transfer heat to the surrounding environment. In the high temperature environment, the daily sweat output of human body can be as high as 8- 12 liters. Sweating in summer is just a physiological phenomenon that the body regulates temperature, and it has little to do with burning fat.