患儿男,5岁。近4个月发现右侧腹部有一肿物,增长迅速,行经腹肾切除术,病理为肾母细胞瘤。术后首选的辅助治疗方法是() ["化学治疗","放射治疗","生物治疗","基因治疗","肾移植"]
生物化学沉积物
诊断流行性脑脊髓膜炎常做的检查是() ["脑脊液检查及白细胞计数","白细胞计数分类及粪便培养","白细胞计数分类及尿常规","血培养及肥达反应","白细胞计数及血涂片找病原体"]
口测法体温的正常范围是() ["36.2~37.2℃","36.3~37.2℃","36.5~37.7℃","36,5~37.5℃","36.0~37.0℃"]
生物沉积物
如何检查矿井反风设施?