脑脊液放置后上层有纤维蛋白膜形成,这常见于() ["A.结核性脑膜炎","B.蛛网膜下隙出血","C.化脓性脑膜炎","D.病毒性脑膜炎","E.椎管梗阻"]
反复右上腹隐痛3年,经多次B超初诊为慢性胆囊炎。确诊应选择()右上腹痛伴寒热。黄疸反复发作5年,再并发黄疸半日,10年前行过胃次全胃空肠吻合术。确诊应选择() ["A.口服胆囊造影","B.静脉胆道造影","C.PTC","D.ERCP","E.B超"]
阴道后壁修补术适应证() ["A.Ⅱ度阴道前壁脱垂","B.Ⅱ度阴道后壁脱垂","C.Ⅲ度阴道前壁脱垂","D.Ⅲ度阴道壁脱垂","E.陈旧性会阴裂伤"]
正常人侧卧位时腰穿脑脊液压为() ["A.70~180mmH20","B.70~200mmH20","C.80~180mmH20","D.80~200mmH20","E.110~200mmH20"]
口服胆囊造影术可()经皮肝穿刺胆道造影术可()内镜胰胆管造影() ["A.反映胆囊浓缩和收缩功能","B.主要了解肝内毛细胆管病变","C.明确梗阻性黄疸的原因和部位","D.明确肝内病变的范围和性质","E.同时了解胆道和胰管的情况"]
易产生胆汁漏和出血()易诱发急性胰腺炎()易受肝功能的影响()