How to do personal protection in hot weather

How to do personal protection in hot weather

How to do personal protection in hot weather? After entering June, 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. The following details how to do personal protection in hot weather.

How to do personal protection in hot weather 1 Precautions for heatstroke prevention and cooling in hot weather

(1) When going out, take an umbrella, wear light-colored clothes and a wide hat. If possible, it is best to apply sunscreen; Prepare plenty of water and drinks.

(2) Open the window frequently for ventilation, and it is best to close it after opening 1-3 hours. Make more use of natural wind to reduce the indoor temperature, such as sprinkling some water on the ground.

(3) It is not advisable to bathe in cold water immediately when sweating all over; You should dry your sweat first, have a rest, and then take a bath with warm water.

(4) Pay attention to work and rest time to ensure sleep; In summer, the days are long and the nights are short, the temperature is high, the human body has a strong metabolism, consumes a lot, and is prone to fatigue. Adequate sleep can relax the brain and body system, which is not only beneficial to work and study, but also a measure to prevent heatstroke. The best time to sleep is from 22: 00 to 23: 00, and the best time to get up is from 5: 30 to 6: 30.

(5) Eat salty food and drink more cold boiled water, cold salt water, white chrysanthemum water and mung bean soup. Don't drink too many cold drinks or alcoholic drinks. 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.

Tips for heatstroke prevention

(1) Eat less and eat more: The more you eat in one meal, the more metabolic calories your body will produce in order to digest these foods. Special attention should be paid to eating less high-protein foods, which will produce more metabolic calories.

(2) Eat spicy food: Doctors believe that although it is unthinkable to eat these things on a hot day, spicy food can stimulate the heat reception in the mouth, improve blood circulation, lead to a lot of sweating, and help lower the body temperature;

(3) Warm water shower: It is best to shower or bathe with warm water slightly below body temperature, especially before going to bed;

(4) Drink more water: Doctors recommend drinking less water and drinking more water, because alcohol may cause water shortage, and mineral water or low-sugar soda is a better choice.

What should I do if I get heatstroke?

People who often suffer from high temperature heatstroke include outdoor workers, summer tourists, the elderly in the family, bedridden people for a long time, pregnant women and babies. In case of heatstroke, the rescue measures are as follows:

(1) Immediately move the patient to a ventilated, cool and dry place, such as a corridor or under a tree.

(2) Let the patient lie on his back, unbutton clothes and take off or loosen clothes. If clothes are soaked by sweat, change dry clothes, and turn on the electric fan or air conditioner to dissipate heat as soon as possible.

(3) Reduce the body temperature below 38 degrees as soon as possible. The specific method is to cold compress the head, armpit and groin with a cold wet towel; Wipe the whole body with warm water or alcohol; Soak in cold water 15 to 30 minutes.

(4) Patients who are conscious or have cooled down can drink mung bean soup and light salt water to relieve summer heat.

(5) You can also take Ren Dan and Huoxiang Zhengqi Water. In addition, for patients with severe heatstroke, they should call 120 immediately, and the medical staff will give first aid.

How to do personal protection in hot weather II. It's hot, and pregnant mothers can't do three things.

1, spend a long time in the sun

What is heatstroke? In fact, it is "severe heatstroke." The main reason is that the direct sunlight lasts too long, which leads to excessive heat accumulation in the body, thus causing damage to nerve organs. There will be local muscle spasm, high fever, dry mouth, coma, elevated blood pressure, dyspnea and so on. Because of the difference in resistance, pregnant women, children and the elderly are prone to heatstroke. In the face of such hot weather, pregnant mothers had better avoid traveling in the scorching sun.

In particular, you should avoid traveling during the period from 10 am to 16 pm when the outdoor temperature is extremely high. When going out, pregnant mothers must be fully prepared and choose light-colored cotton-padded jacket, including umbrellas and sun hats. Even so, when the sun is hot, pregnant mothers need to find a cool place to hide after walking outdoors for half an hour. Or according to your physical acceptance, when you have chest tightness, dizziness and other symptoms, you should find a cool place to rest as soon as possible, or ask someone for help.

2. Eat too much good summer food.

The weather is hot, and many people like to eat some sweet soup, chilled juice and other summer products. Pregnant women must pay attention to this summer drink. Compared with ordinary people, pregnant women's body temperature will be 0.5- 1 degree higher, and their bodies will be in a hot and dry state, as will their stomachs and intestines. At this time, their intestines and stomach can not be stimulated by cold for a long time or suddenly, otherwise it will cause gastrointestinal diseases and affect digestion and absorption.

It is good for ordinary people to take some medicine, but pregnant women should consider the baby in their bellies, and there is absolutely no problem in nutrient absorption. Coupled with the hot weather, mosquitoes and flies breed, and the placed vegetable rice will soon deteriorate. Pregnant women should also pay special attention to it, otherwise it is easy to be infected with intestinal bacteria.

Blow the air conditioner for a long time

Summer is hot, and many pregnant mothers like to stay indoors and blow air conditioners. Walking into the room from the outside, or walking out of the room, it is inevitable to cross the cold and hot places. Facing the present situation, pregnant mothers should pay attention to air-conditioning colds. It is best to set the temperature at 23-28 degrees and keep the window open for a certain time every day. Pregnant women should also focus on protecting their bodies and not be blown by the cold air of air conditioning.

Especially the abdomen, waist, head, knees and feet. These positions are easy to catch a cold, and pregnant mothers have great responsibilities, so they can't catch a cold because of blowing air conditioners. In addition, from places with air conditioning to places without air conditioning, it is suggested that pregnant mothers can hold their noses and go out (hold their breath for about 5 seconds) to let their skin adapt to the outdoor temperature first, which can reduce the possibility of catching a cold.

Second, what should pregnant mothers do in the face of hot weather?

In the face of such hot weather, it is best for pregnant mothers to avoid going out when the temperature is relatively high in a day, which is what we usually call the time period from 10 to 16. If you must go out for inspection, you'd better take protective measures.

That is to choose light-colored cotton-padded jacket, umbrella and sun hat. Besides, you shouldn't spend more than half an hour outdoors. After comparison, you should choose to walk in the shade. If you feel unwell, you'd better rest in place or seek help from others.

At home, you should replenish water in time and drink water regularly. Also, lunch break at noon 1 hour is better, which is good for both the fetus and the pregnant mother. However, it is better to take a nap half an hour after lunch. You can't choose to take a nap just after eating, and the diet should be light, which is also beneficial to your mother's digestion. You can't choose to eat cold drinks that are too cold, which will do harm to your stomach.

How to do personal protection in hot weather 3 how to do health protection in hot weather

1, outdoor activities should avoid the highest temperature period.

Adjust the schedule according to the hot weather, and avoid outdoor activities at the highest temperature in a day. Take necessary sun protection measures when going out, try to wear sunglasses, sun hat or umbrella, and penetrate air, heat-dissipating cotton, linen and other fabrics.

Step 2 get enough sleep

Adequate sleep can relax the various systems of the brain and body. Be careful not to lie under the air conditioning outlet and electric fan to avoid air conditioning diseases and colds.

But it should be noted that the nap time should not be too long. If the nap time is too long, the central nervous system will deepen the inhibition, the cerebral blood flow will be relatively reduced, and the metabolic process will slow down, leading to discomfort after waking up and more sleepiness.

3. Appropriate supplement of light salt (sugar) water.

Drink plenty of water, but don't drink too much when you are thirsty. You should add some light salt (sugar) water appropriately, because there is too much salt lost in the body after sweating a lot, and it is easy to make the electrolyte ratio in the body unbalanced and lead to metabolic disorder if salt is not added in time. You can add some warm water, mung bean soup or electrolyte-containing drinks appropriately.

4, light diet

Eat less high-fat food and try to be light. Indigestible food will bring extra burden to the body. However, it should be noted that in a high temperature environment, the human body needs to consume enough calories, and should ensure that it consumes enough protein. Besides, you can eat more fruits and vegetables. Cold drinks should not be overeating.

5. Avoid "rapid cooling" after heating.

Some people like to turn on the air conditioner, electric fan or take a cold bath immediately after leaving the high temperature environment, but this will make the pores of the whole body close quickly, and the heat in the body is difficult to dissipate, and the blood vessels in the brain contract too fast, resulting in insufficient blood supply to the brain. It is particularly important to note that the temperature difference between indoor and outdoor should not be too large. When using air conditioning, it is recommended that the temperature difference between indoor and outdoor should not exceed 5 degrees. Even if the weather is hot again, the indoor temperature of the air conditioner should not be lower than 24 degrees.

How to deal with heatstroke in hot weather?

You don't need to wear a mask in a well-ventilated outdoor place, but you should wear a mask to protect yourself when you enter indoors, especially in crowded places.

Once heatstroke occurs around, the patient should be immediately moved to the shade and kept ventilated; Take off your mask, unbutton your clothes and help your body dissipate heat in various ways; Appropriate use of summer-heat drugs such as Huoxiang Zhengqi, and try to press people's acupoints to help restore consciousness. If the symptoms are not relieved, you should call the police for help immediately.