人体不断产热,又不断通过传导、辐射、对流和蒸发向外散热,维持人体正常体温。然而,小儿特别是新生儿的身体各系统尚未发育完善,体温调节中枢的功能也不稳定。因此,当外界气温高时,身体教热往往不好,很容易发生中暑。中暑有轻有重。轻症表现是体温升高、呼吸急促、面色潮红、大 The human body continues to produce heat, and continue to radiate heat through conduction, radiation, convection and evaporation to maintain the body’s normal body temperature. However, the systems of the body of a child, especially the newborn, have not yet been well developed and the functions of the body’s thermoregulatory center are not stable. Therefore, when the outside temperature is high, the body teaches the heat is often not good, it is prone to heat stroke. Heat stroke light and heavy. Mild manifestations of increased body temperature, shortness of breath, flushing, large