16岁少女,无意间扪及左下腹部有一肿块。今晨排便后突然发生左下腹剧烈疼痛伴恶心呕吐,体温37.6℃。检查左下腹部有一压痛明显肿块,其下极压痛更甚最有价值的辅助检查方法是() ["A.查白细胞总数及分类","查痰中抗酸杆菌","检查血中C反应蛋白","腹部X线摄片","B型超声检查盆腹腔"]
16岁少女,无意间扪及左下腹部有一肿块。今晨排便后突然发生左下腹剧烈疼痛伴恶心呕吐,体温37.6℃。检查左下腹部有一压痛明显肿块,其下极压痛更甚一经确诊,最恰当的处理应是() ["A.大剂量广谱抗生素","抗结核和抗感染治疗","立即手术治疗","先抗炎待病情稳定行手术治疗","阴道后穹隆切开,放置引流条"]
心室左袢
50岁妇女,接触性出血2个月余,白带有恶臭。妇科检查:宫颈前唇有质脆赘生物,最大径线2cm,触之易出血。子宫正常大,附件未扪及为确诊最可靠的诊断方法是() ["A.宫颈刮片细胞学检查","宫颈碘试验","阴道镜检查","宫颈活组织检查","宫内膜活组织检查"]
真性室壁瘤
室间隔缺损三联现象