患者,男,62岁,无不适,体检时B超示:右侧肾脏皮质部见一圆形无回声区,壁薄、光滑。尿常规及肾功能均正常()患者,男,46岁,腰痛、血尿2天,B超示:双侧肾脏增大,轮廓不规则,肾实质内布满多个大小不等的囊肿,呈蜂窝状,相互挤压,边界不整齐,互不相通,除此之外不可见正常的肾实质回声()患者,女,68岁,无不适,体检时B超示:左侧肾脏皮质部见多个大小不等的囊肿,囊肿相互挤压、变形,残存肾实质回声正常()患者,女,28岁,无不适,体检时B超示:双侧肾脏可见与肾锥体分布一致的强回声团,并呈放射状排列。IVP示:双侧肾脏见多数囊肿和扩张的小管,肾锥体被造影剂充盈,出现不规则阴影,呈花束状() ["A.孤立性肾囊肿","B.多发性肾囊肿","C.多囊肾","D.肾盂肾盏囊肿","E.髓质海绵肾"]
清洁中段尿培养菌落计数(万/毫升) ["临床诊断粪链球菌有意义()临床诊断副大肠杆菌有意义()A.1","B.2","C.3~10","D.>10","E.<100"]
少尿()多尿()无尿() ["A.尿量>3000ml/d","B.尿量<4000ml/d","C.尿量<100ml/d","D.尿量>2500ml/d","E.尿量<10ml/d"]
肾病性水肿的原因是()肾炎性水肿的原因是() ["A.肾小管重吸收水分增多","B.血浆肾素水平增高","C.肾小球滤过率下降","D.心排出量降低","E.血浆清蛋白降低"]
分泌肾素()产生1-α羟化酶() ["A.肾小球系膜细胞","B.肾小球上皮细胞","C.肾小管上皮细胞","D.肾间质","E.肾小球旁器的球旁细胞"]
肾小球性蛋白尿主要是()肾小管性蛋白尿主要是()多发性骨髓瘤蛋白尿是()