Outdoor cold keep your clothes dry

Beijing first aid center LiJianRen

Sources: health

        Recently, the Beijing yanqing area sihai nine eye floor scenic spot seven people were trapped. Emergency workers and police, fire fighters and villagers to the scene for walking, and finally found the seven trapped personnel, two of them were killed, and considering the cold lead to low temperature and death.

        Loss of temperature on medicine refers to human long-term exposure in a cold environment, the body lose too much heat, the temperature gradually reduce, physiological function weakens, in serious cases even cause death. Cause loss of temperature causes a lot of. In the high altitude areas, snow line height above air oxygen content is low, the climbers normal metabolism will be affected, long-term exposure to low temperature, wind, anaerobic environment, plus the lack of appropriate heat preservation measures are the causes of loss of temperature. When the temperature drops to below 35 ℃, the human body that has entered the loss of temperature condition. The temperature of the direct consequence is that the endocrine disorder, hallucinations or loss of consciousness, and even death.

        Wearing wet clothes, exposure in the cold, can make the body temperature to reduce excessive risk greatly improved. Loss of temperature is long exposure in cold environment happen, instead of extreme cold cause. The air flow of heat from the body surface continuously removed, this kind of air cooling effect in the body feeling temperature when the wind is the actual temperature lower.

        Loss of temperature prevention measures include: avoid wet body, avoid exposure in the cold wind, avoid to produce dehydration phenomenon, pay attention to keep warm waterproof measures to ensure underwear drying. In the process, want to prevent hypothermia, in addition to the choice of appropriate YuHanYi store, self protection and rescue, protection akinesia climbers, is the most important defensive measures. Loss of temperature treatment to avoid sending out more heat from the start, let patients no longer exposure to cold, should grasp three emergency principle.

        Patients should take off the wet clothes and put on dry clothes, and clothing and sleeping bags and wrapping the whole body.

        To have unconscious of the temperature, should let him lie in the original position. If patients breathing and heartbeat stop, shall immediately implement cardiopulmonary resuscitation, and as soon as possible the hospital treatment.

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