小孩由于对周围事物充满好奇心，又不知危险的存在，回避反应迟缓，因而，碰翻热水瓶及汤盆之类的事时有发生。有统计表明，1~3岁儿童最容易发生意外烫伤。这多与父母长辈安全意识缺少有关。由于小儿生理机能尚未发育完善，如呼吸功能较成人差，神经系统发育末成熟，对药物耐受 Due to curiosity about children around the world, but also do not know the existence of danger, to avoid the slow response, therefore, hitting the thermos and soup pots happen from time to time. Statistics show that 1 to 3 years old children most likely to accidental burns. This is mostly related to lack of safety awareness of parents and elders. Because children’s physiological function has not yet developed and perfect, such as respiratory function worse than adults, the end of the development of the nervous system mature, drug tolerance