一个漆黑的深夜,一对年轻父母满头大汗,抱着未满月的小宝宝,急急忙忙走进儿科急诊室,恳求医生说:“我们的孩子不好了!前两天不过有点轻度感冒,现在不知发展成什么病了,说不来的烦躁,一含上奶头就哭,哭得憋气,面色发青。求求医生赶快给检查一下。”儿科医生随即一边简捷地询问病情,一边开始检查。只见她看了看孩子鼻孔,便从桌上取出一支纤细的消毒棉签,蘸上 A dark night, a young parent sweating profusely, holding the baby is not full moon, hurried into the pediatric emergency room, begged the doctor said: “Our children are not good! A few days ago, but a bit mild Cold, and now I do not know what the development of the disease, and can not say irritability, a teat on the cry, crying suffocating, looking blue. Ask the doctor to check quickly. ”Pediatrician immediately while asking the condition, while checking . I saw her look at the child’s nostrils, then remove a thin sterile cotton swab from the table, dipped