High -temperature rolls come again, Hubei Disease Control reminder: beware of thermal radiation disease

Hot, hot, and hot, a large wave of "sauna weather" is affecting many places in my country.

The Central Meteorological Observatory continued to issue a high -temperature orange warning at 6 o'clock on July 29: It is expected to be during the day on July 29, the south of Jiangnan, South China and Xinjiang along the northern Tianshan, Southern Xinjiang Basin, western Inner Mongolia, western Gansu, east of Sichuan Basin, most of Chongqing, etc. The ground has high temperature above 35 ° C. Among them, the Turpan area of ​​Xinjiang and the southern Xinjiang Basin, northwestern Inner Mongolia, southern Hunan, most of Jiangxi, central and western Fujian, central Zhejiang, eastern Sichuan Basin, southwestern Chongqing, eastern Guangxi, Central Guangdong Central China The maximum temperatures in some areas in the north and other places are 37 ° C to 39 ° C. The Turpan area of ​​Xinjiang and the southern Xinjiang Basin, central Jiangxi, western Fujian, and Zhejiang region can reach 40 ° C.

Hubei Disease Control reminders: The key to reducing the mortality of fever is to prevent thermal radiation.

1. What is thermal radiation disease

Thermal radiation disease is the most serious situation in high temperature -related emergencies, that is, severe heat stroke, due to exposure to high -temperature and high humidity environments, the physical regulation function of the body is unbalanced. The severe fatal disease of burning, conscious disorder (such as delirium, convulsions, coma) and multi -organ dysfunction is the most serious type of heat stroke. Depending on the cause of the disease and the susceptible population, thermal radiation disease can be divided into labor -type thermal radiation disease and non -labor -type thermal radiation disease (also known as a typical thermal radiation disease). Second, who is easy to get fever irritation

These two types of people are prone to heat radiation diseases: high temperature, high humidity environment work, exercise and other people; old people with poor constitution, children, maternals, etc. Third, the common symptoms of thermal radiation disease in thermal radiation disease are: 1. Educational temperature increase: increased body temperature is the main characteristic of thermal ejection disease. The patient's core temperature is more than 40 ° C. 2. Symptoms of central nervous system: Central nervous system dysfunction is the main feature of thermal ejection disease, and severe damage can occur early, manifested as: delirium, drowsiness, epilepsy, coma, etc Strange behavior, hallucinations, corner bows are reversed, and brain rigidity. Some patients can leave long -term central nervous system damage in the later period, mainly manifested as not concentration, memory loss, cognitive disorders, language disorders, and facilitation disorders. 3. Other symptoms: headache, nausea, red skin, increased skin temperature, rapid breathing, accelerated heart rate, muscle spasm or weakness. Fourth, how to deal with heat irritation may endanger life. While trying to cool the patients, others around them should help call the emergency call. 1. Move the patient to the cool vent and lay down to unbutton the pants to help the patient's breathing and heat dissipation. 2. Quickly cool the patients. Such as wet towels, ice packs, ice cubes, and fans to help patients cool down. 3. The muscles of patients with fever may occur involuntarily. In this case, avoid patients to hurt themselves. Don't put anything in the patient's mouth, don't try to feed the patient. If the patient vomits, the patient's body will lie on the side to ensure that the respiratory tract is unobstructed and avoid accidental occurrence. Fifth, how to prevent heat irritation

The occurrence of thermal radiation disease is closely related to environmental factors, individual factors and physical activity, so the prevention of thermal radiation disease must also be considered from these three aspects.

The prevention of classical thermal radiation mainly emphasizes environmental factors and individual factors, and the prevention of labor thermal radiation disease mainly emphasizes training factors.

Prevention of Classic thermal Ettery

Pay attention to the weather forecast and avoid outdoor activities in high temperature and high humidity weather. Pay attention to the living environment, reduce the indoor temperature with air conditioners; increase or decrease clothes in a timely manner; pay attention to drinking plenty of water to avoid dehydration.

Prevention of labor -type fever

For special workers, in addition to protecting protective measures, it also needs:

Heat training training: Hot training training is a measure to effectively improve the heat resistance of individuals. Entering the hot area from the cold area or the warm area, or before the high -intensity labor is conducted every summer, you should conduct hot training training. The environmental temperature of the hot training training should be from low to high, avoiding extreme high -heat weather.

Reasonably arrange work and rest time: When arranging work, try to avoid the time of high temperatures and shorten the time for continuous work in high temperature environments. Reasonable arrangements for rest, sufficient sleep can relax the brain and body systems, which is an important measure to prevent heat irritation.

Moisturizing in time during work: hydration is very important at work, and it is prone to heat irritation by losing more than 2%.

Pay attention to the monitoring at work: If you have pale complexion, flushed complexion, abnormal spirit/behavior, conscious physical discomfort in time, you should measure your body temperature in time. Once you find that the temperature exceeds 39 ° C, the work should be stopped. Do it again.

Source: Central Health Education Institute

Review: Institute of Institute of Infectious Disease Prevention and Treatment

Edit: Central Health Education Institute

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