PTA可治疗()动脉化疗可治疗()血管动脉栓塞可治疗()非血管介入治疗() ["A.胰腺癌动脉化疗","B.下腔静脉支架置入","C.脾动脉栓塞","D.前列腺支架置入","E.空肠造瘘"]
进行X线摄片检查是利用什么作用()测试辐射量的闪烁晶体是利用什么作用制成的() ["A.穿透作用","B.荧光作用","C.电离作用","D.感光作用","E.着色作用"]
25岁妇女,孕24周,G3P0。近1周来不能平卧,有时呼吸困难,查体:双下肢浮肿,外阴部静脉曲张,宫高29cm,胎位不清,胎心遥远,B型超声检查,羊水平均>10cm,首先考虑()30岁妇女,孕29周,G2P1。因无痛性阴道反复流血,来院就诊,入院后医生建议做B型超声,首先了解的是() ["A.胎儿体表畸形","B.型超声在产科临床中的意义是:","C.胎先露","D.胎头双顶径","E.胎产式","F.胎儿数目"]
妊娠期卵巢略增大,停止排卵。卵巢表面呈现小而散在的不规则红色突起是()乳晕变黑,乳晕外周的皮脂腺肥大形成散在的结节小隆起为()自妊娠12~14周起,子宫出现不规则、无痛性收缩称为() ["A.仰卧位低血压综合征","B.黑加征","C.蒙氏结节","D.蜕膜斑","E.Braxton Hicks收缩"]
25岁妇女,平时月经周期正常,未采取任何避孕措施,现停经50日,晨起时恶心、呕吐,并伴有乳房胀痛,在当地查尿HCG阳性,为排除宫外孕,到上级医院就诊,B超提示宫内见胎芽及胎心搏动。应诊断为()诊断依据是() ["A.早孕反应","B.子宫性闭经","C.卵巢早衰","D.早期妊娠","E.妊娠剧吐"]
摄照胸骨后前位时()腹部平片摄片时()膈上肋骨后前位时()头颅平面摄片()心脏平片摄片()