问题:胎儿食管闭锁合并气管食管瘘常合并哪些畸形() ①先天性心脏畸形 ②胃肠畸形 ③脊柱裂④小头...
Tuesday, September 20, 2022
问题:经产妇,末次月经不详,超声测量胎囊最大直径是1cm,计算孕龄是()...
Wednesday, September 14, 2022
问题:某患者,无自觉症状,体检时,听诊可闻及心尖部收缩中晚期喀喇音,超声提示二尖瓣后叶脱垂彩色多普勒血流显像表现为()。...
Thursday, September 22, 2022
问题:者胃肠手术后,从肋缘下斜切,声束对准右肩,见膈肌强回声带与肝表面回声分离,其间为液性暗区,应考虑有膈下脓疡。...
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:单选题超声声像图上膀胱与直肠间的两个袋状低回声结构是()A 附睾头B 前列腺C 精囊腺D 睾丸E 输精管...
Tuesday, November 22, 2022
Thursday, September 15, 2022
Monday, August 8, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
问题:真性主动脉瘤主动脉扩张,局部内径增大,常为相应正常部位内径的多少倍以上()...
Thursday, September 22, 2022
Monday, September 19, 2022
问题:单选题子宫直肠陷窝积液的常见原因是() ①黄体囊肿破裂 ②排卵后 ③异位妊娠破裂 ④卵巢肿瘤A ①B ①②C ①②③D ①②③④E ②③④...
Saturday, September 16, 2023
Wednesday, September 21, 2022
Thursday, September 22, 2022
问题:肾脏由几部分结构构成() ①肾实质、肾窦 ②肾皮质、肾髓质 ③肾锥体、肾柱、肾乳头 ④肾盏、肾盂、肾动脉、肾静脉、脂肪...
Thursday, September 22, 2022
Thursday, September 22, 2022