急性肾小球肾炎好发于哪类人群() ["A．儿童","B．青少年","C．中青年","D．老年人","E．妇女"]
早期肾小球滤过功能受到损害可见() ["A．血肌酐升高","B．血尿素氮升高","C．内生肌酐清除率下降","D．尿比重低而固定","E．尿比重增高"]
贫血的症状与下列哪些因素有关() ["A．人体代偿和耐受能力","B．发生贫血的速度","C．贫血的程度","D．贫血的病因","E．有无合并心肺疾病"]
贫血按发病机制分类() ["A．红细胞生成减少性贫血","B．红细胞破坏过多性贫血","C．失血性贫血","D．小细胞低色素性贫血","E．大细胞性贫血"]
尿细菌学检查应在何时进行比较合适() ["A．出现尿路刺激症时","B．停用抗生素3天后","C．使用抗生素前","D．使用抗生素后","E．发热时"]
化脓性脑膜炎结核性脑膜炎
