Friday, September 16, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
CT诊断成人寰枢关节半脱位,标准是环椎前结节后缘与枢椎齿状突前缘的距离大于()...
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
患者,男性,52岁。间歇性无痛性全程肉眼血尿半年,尿脱落细胞检查可见恶性肿瘤细胞。首选的影像学检查手段应为()...
Thursday, September 22, 2022
Sunday, September 18, 2022
单选题治疗冠状动脉狭窄宜使用()A PTAB 经导管血管栓塞术C 经导管动脉内药物灌注术D 经皮穿刺体腔减压术E 经皮针刺活检术...
Friday, November 17, 2023
单选题急性心肌缺血的MRS表现为()A 磷酸肌酸峰升高B ATP峰降低C 无机磷化合物峰降低D 无机磷化合物/磷酸肌酸降低E 乳酸峰不变...
Thursday, June 8, 2023
Tuesday, August 9, 2022
Thursday, September 22, 2022
单选题CT诊断椎间盘膨出的特征性表现是()A 椎间盘局限性超出椎体边缘B 椎间盘内示气体密度影C 椎间盘对称性、均匀一致地超出椎体边缘D 椎间盘后缘出现弧形钙化E 椎体终板边缘骨质增生...
Monday, January 23, 2023
Thursday, September 22, 2022
单选题根据X线强度与距离平方成反比定律进行感光测定的方法是()A 自举法B 距离法C 感光仪测定法D 时间阶段曝光法E 铝梯定量测定法...
Tuesday, December 19, 2023
某女患者,40岁,企图自杀。服用大量巴比妥严重中毒,送来医院时,呼吸已经停止。马上对病人进行洗胃。无效。在没有其他对抗措...
Friday, September 16, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022