Shepherd even saved the cross-country racers in Liu Mingshan. How to save yourself from outdoor temperature loss?

On May 22nd, 2002 1 year, a mountain marathon was held in Gansu Province. The venue was subjected to extreme weather, many marathoners were injured, and even 21person was killed. So the local government and staff launched an emergency rescue operation, and the number of people involved in the rescue reached 1000. By the morning of 23rd, * * * had recovered 15 1 player. At 23 12, the search and rescue activities ended.

In this rescue work, many local residents participated in the rescue. Among them, Zhu, a herdsman from Changchun Village, Jingtai County, saved six mountain cross-country racers continuously. On the day of the accident, Zhu was hiding from the rain in the cave. Suddenly he heard a cry for help, so he rushed to the sound source and found a group of contestants, one of whom had begun to twitch. So Zhu took the contestants to his cave to shelter from the rain and make a fire to keep warm. While waiting for the arrival of the rescue team, Zhu found that another player fell to the ground due to the weather, so he carried him into the hole with other people in the hole. Finally, the six players in the cave and the shepherd Zhu gradually recovered their physical strength by leaning against the fire until the rescue team came to the cave. The staff of the rescue team also took six contestants to a safe place.

This is because the shepherd extended a helping hand and gave six mountain cross-country racers a chance to survive. However, in daily life, we still need to know more about self-rescue methods in the case of outdoor temperature loss, so as to ensure our physical strength before others rescue us.

First of all, before going outdoors, we need to know the changes of weather and temperature in advance. When choosing clothes, try to choose underwear that is quick-drying and perspiring. And bring warm hats, gloves, scarves, etc. Remember not to overdraw your strength. In order to prevent dehydration, it is best to avoid excessive sweating and fatigue, and prepare food and hot drinks.

Secondly, if we encounter temperature loss, then we should leave windy and humid places. Then change the wet clothes and put on dry clothes to keep out the wind and cold. In order to provide your body with enough glucose and carbohydrates, you must eat some liquid foods and sugary foods. If you have something warm, you must put it in gloves and socks. Don't put it on your limbs. Can be placed under the armpit, neck, abdominal groove, so as to ensure better retention of heat source.

Finally, when choosing the auxiliary heat source, don't use boiling heat source, you can use insulator to directly contact the body to conduct heat. If the pulse and heartbeat of patients with severe hypothermia stop, cardiopulmonary resuscitation should be used for first aid. When moving patients with severe hypothermia, the moving range should not be too large.