What do you need to pay attention to in summer outdoor activities?
1, summer outdoor activities should pay attention to sunscreen
Coastal crossing or mountaineering in summer, the sun is quite strong, so be sure to pay attention to sun protection. Generally speaking, the team departs in the morning and arrives at the departure place. It is almost noon. The team does not advance for a long time. It is already noon. At this time, the temperature is the highest, the sun is like a fire, the ultraviolet rays in the sun are particularly strong, and the skin is exposed to the hot sun for a long time, which will cause 1 to 2 degrees of burns, and heatstroke will occur.
Response: Avoid avoiding fire zones on coastlines and ridges in hot weather. Always wear a sun hat, sunglasses, sunscreen, towels, and long-sleeved tops for general activities.
2, summer outdoor activities should pay attention to drinking water
In summer, outdoor sports sweat more, you must replenish water in time, but if the drinking water is not right, it will cause adverse consequences. For example, drinking plenty of water, drinking plenty of water during exercise and after exercise will increase the burden on the blood circulation system and digestive system, especially on the heart, causing more fatigue. The result of heavy drinking will only be more sweating, leading to further loss of salt, causing cramps and cramps.
Response measures: a small number of times, drink only a few mouthfuls of water each time, drink water frequently, do not rely on the feeling of thirst as a basis for supplementing water, do not add water when not thirsty, so that water is balanced.
3, summer outdoor activities should pay attention to heatstroke
When the temperature is too high, people's gastrointestinal function is stimulated by heat, and their functions will be relatively weakened. It is prone to symptoms such as head burnout, loss of appetite, and even heat stroke and health. You can take Rendan, ten drops of water (for dizziness caused by heat stroke, nausea and vomiting, chest tightness and diarrhea, etc.), Huoxiang Zhengqi water (dawn, abdominal pain, vomiting, diarrhea due to cold).
4, summer outdoor activities should pay attention to anti-snake
Viper is most prone to haze in the sweltering weather, especially in the morning and evening when the temperature is high. When exercising outdoors (especially through, climbing), you should pay attention to wearing long pants, stockings and deep shoes. In case of being bitten by a snake, bundle it with a rope on the side of the bite as soon as possible (release every 10 minutes to prevent necrosis), reduce the venom return to the heart, find the water source, clean the wound, remove the fangs, squeeze or use The plastic bottle is sucked out (try to avoid sucking directly with the mouth).