问题:当扫查一位年轻人时,发现肝内有一个增强回声,最可能的超声提示是()...
Tuesday, September 20, 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: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
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
Thursday, September 22, 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
Wednesday, September 14, 2022
Saturday, September 17, 2022
Sunday, September 18, 2022
问题:一男性患者因黄疸就诊,超声见肝内外胆管扩张,胆囊萎缩,内腔变小,扩张的胆总管下端截断。阻塞部位应该位于()。...
Monday, September 19, 2022
问题:患者女,37岁,因“左下肢疼痛2年,加重伴行走困难6个月”来诊。腰椎X线片:腰椎骨质疏松,锥体双凹变。腰骶部CT:骶髂关...
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Thursday, September 22, 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
Thursday, September 15, 2022