小儿因免疫力关系,对某些傅染病较易发生感染,发病后大多有高热,表现的症状和体征又不明确,急性感染进展较快,估计病程比较困难,小儿对药物的耐受量较大,敏感性较低,加上患儿家长焦躁情绪的影响等,在应用抗菌素时常常有不够恰当的情况。 Children due to immune system, some Fu infection prone to infection, most of the fever after onset, the performance of the symptoms and signs are not clear, rapid progress of acute infection, the course of the disease is more difficult to estimate, children with drug tolerance than Large, less sensitive, coupled with the impact of anxiety in children with parents, etc., often have inadequate application of antibiotics.