一、发烧、呕吐、腹泻时。此时全身水分大量减少,洗澡后全身毛细血管扩张,引起血溶量相对不足,易导致急性脑缺血、缺氧而发生虚脱、休克。二、有生病征兆时。如果幼儿表现为精神不好,不玩也不动,食欲不振,进食无味,甚至拒绝进食,有时还表现出伤心易哭,则为生病的先兆或已经生病了。如果此时洗澡势必导致发烧或加剧病情发展。三、因病退烧后还不到两昼夜。(即不到 First, fever, vomiting, diarrhea. At this point a substantial reduction in body water, body telangiectasia after bathing, causing relatively insufficient blood volume, easily lead to acute cerebral ischemia, hypoxia and collapse, shock. Second, there are signs of illness. Children who show signs of being mentally ill, not playing or moving, loss of appetite, tasteless or even refusing to eat, and sometimes showing sadness and crying, are sick or have become ill. If the bath is bound to lead to a fever or aggravate the condition at this time. Third, due to fever after less than two days and nights. (That is, less than