In the face of sudden low temperature weather, how should we deal with hypothermia?

Hypothermia has caused many deaths, especially the cross-country marathon in Baiyun Mountain, Gansu Province, which suffered an accident during this race. Many people may also hear the word hypothermia for the first time, but what is hypothermia all about, and how to rescue them in this situation? To put it simply, the body temperature is particularly lower than the normal temperature, as we all know, the basic temperature is above 37 degrees, this situation is a fever, if 39 degrees has not been lowered, it will faint, or even die, hypothermia is basically this similar situation.

If the body temperature is lower than 35 degrees, it will also cause the human body to lose consciousness and even die in a coma. Theoretically, as long as the temperature of the environment causes hypothermia, the most important thing in this case is to replenish the energy of the food. In particular, people who are in good health may maintain a constant balance in this sub-zero temperature.

If the temperature drops for a long time and causes hypothermia, especially when the air is relatively dry, basically everyone wears a T-shirt, which will be very scary. <>

Heat is taken away quickly when it encounters cold wind and rain, which means that the temperature will basically remain at 20 degrees Celsius, and the human body will face rain that causes the temperature to drop. If the temperature is below 10 degrees Celsius or in the rainforest, the body temperature is rapidly lowered, which can lead to hypothermia. The recovery of the human body may also be irreparable, it will lose its balance, if you encounter the symptoms of hypothermia, you may feel that consciousness is not clear, your muscles will not be controlled, your reaction will become very slow, and you will even lose your rationality and lose consciousness.

Hypothermia self-helpIf you encounter hypothermia, you must leave the place with wind and rain as soon as possible, change into dry clothes, and quickly replenish the heat. Especially for internal heat, drink some grape water or hot water and external heat sources, such as hugging or roasting. The main reason for these reasons is that the symptoms of temperature imbalance will also cause blood sugar to drop, when you feel these symptoms, you must pay attention to rubbing each other, so that the heart will warm up.

If this happens, be sure to change your wet clothes into dry clothes, and be sure to keep yourself awake and not lose consciousness, and try to find a warm place to warm up.

At this time, you need to wear more clothes, and you can also bite your tongue, and at the same time, you can also go to a confined space, and you can also increase the temperature by exercising.

Take off wet clothes and change into clean, thick clothes, drink warm water, and eat.

If necessary, you can light a fire to keep warm, and send you to the hospital in time in case of emergency**.

In the case of a low temperature environment, the body surface heat loss is serious, and the system quickly initiates emergency measures and urgently inputs energy to the body surface, resulting in dysfunction of the heart, lungs and other organs and hypothermia. Self-rescue measures should be to find shelter from the wind and rain, cover warm items or warm up the temperature, and keep the limbs from being damaged by small activities.

Wear the clothes you have prepared in advance, and when the situation is not particularly serious, evacuate the area urgently and find a warmer area.

Hypothermia refers to the phenomenon that the body's heat acquisition rate is lower than the heat loss rate, resulting in a drop in body temperature.

In such bad weather conditions, if hypothermia occurs, then we must evacuate quickly, find a safe position, use everything around us that can keep warm, and call for help at the first time, but also ensure self-help.

Of course, you should do a good job of self-protection first, and when you encounter low temperatures, you should wear more clothes to prevent yourself from catching a cold.

In the case of hypothermia, you must pay attention to keeping your body in a warm state, and you can cover them with the help of some things around you, which can make the body temperature rise.

Now we should deal with this situation calmly, avoid some sheltered places as soon as possible, and then use the warmth measures we carry with us to increase the temperature, and don't let ourselves stop, so that the temperature will be generated.

First of all, find a safe place for yourself, avoid direct cold winds, change dry and warm clothes, and eat these foods that are high in sugar.

If you are aware of hypothermia, you should first make sure that you have a warm environment, such as going into a warm place, or taking off wet clothing and using items such as cotton clothing to keep warm, and secondly, you can take steps to ensure that the core areas of the body are warmed first—such as the chest, neck, head and groin.

When experiencing hypothermia outdoors, enter a warm room or residence immediately, take off wet clothes in time, take relevant measures to warm the core area of the body, take hot drinks to help raise body temperature but not alcoholic beverages, and seek medical attention as soon as the condition is relieved. Don't let yourself be overdrawn, prevent dehydration, and replenish body calories at any time.

In the face of high temperature and heat waves, what measures or countermeasures should we take?

Dong Wenjie: Based on achieving sustainable development and building a harmonious society, we must take the prevention and mitigation of increasingly severe heat waves as an important strategic task and attach great importance to it. At present, there is considerable uncertainty about the average state of the climate, and it is even more difficult to predict extreme heat events.

At the same time, it is also urgent to take comprehensive response and all-round rescue measures, improve the high temperature early warning mechanism, and strengthen the construction of the high temperature emergency response system. Specifically, first, we should focus on comprehensive disaster reduction and improve the early warning mechanism for high temperatures and the disaster emergency response system.

Second, we will strengthen social assistance for vulnerable groups in urban areas to cope with high temperatures and ensure life safety and social stability. Third, we need to strengthen scientific dispatch to ensure energy and water security. Fourth, urban construction should focus on scientific planning and improve the urban microclimate.