Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Friday, September 16, 2022
Saturday, September 17, 2022
问题:单选题下列中除哪一项外,其余均可发生肝脏脂肪浸润:()A 心力衰竭B 肥胖C 酒精性肝病D 肾功能衰竭...
Friday, November 25, 2022
问题:频谱多普勒技术检测主动脉血流时,下列哪项做法无意义()。...
Thursday, September 22, 2022
Sunday, September 18, 2022
Saturday, October 15, 2022
问题:单选题回波信号以不同亮度的点状表示的显像类型为()。A A型和B型B B型和M型C C型D D型E M型和A型...
Wednesday, March 20, 2024
问题:单选题超声明确诊断胎死宫内,其主要病理变化是:()A 浸软胎儿B 压缩胎儿C 纸样胎儿D 以上各项均是...
Monday, January 1, 2024
问题:单选题孕20周后正常胎儿脑室率小于:()A O.5B 0.6C 0.7D 0.8...
Friday, March 22, 2024
问题:单选题质量好的耦合剂需具备的条件:①声衰减系数小②声阻抗介于探头与皮肤之间③粘滞性适度④均匀性稳定性好⑤透明度高()A ①②B ①②③C ①②③④D 以上均应具备...
Friday, January 5, 2024
问题:胆囊术后出现右上腹痛,血清胆红质(主要为结合型)升高,尿胆红质阳性,这可能是:()...
Tuesday, September 20, 2022
Wednesday, September 21, 2022
Sunday, September 18, 2022
Friday, September 23, 2022
Thursday, September 22, 2022