问题:B超探测宫内节育器,是根据子宫内看到特殊形态的强回声图像,并有彗...
Tuesday, September 13, 2022
问题:如果声像图显示一个肿块在胰头,提示检查者应当注意()A、检查肝内胆管,胆总管和胆囊有无扩大B、描述肝动脉和脾动脉是否增宽C、扫查胰腺以左肾为透声窗D、检查脾门处...
Sunday, November 5, 2023
Friday, September 16, 2022
Friday, September 16, 2022
问题:病人出现右上腹痛、发热及白细胞计数升高,胆囊增大伴有回声增强的碎片,提示()A、瓷状胆囊B、水肿胆囊C、胆囊积脓D、胆囊癌...
Sunday, March 17, 2024
问题:囊性甲状腺肿(Graves’病)的超声表现是()...
Tuesday, September 13, 2022
Friday, September 16, 2022
问题:在实际应用中,对心血管疾病进行超声波检查的基本部位有哪些?...
Wednesday, April 2, 2025
Friday, September 16, 2022
Wednesday, April 2, 2025
Tuesday, September 13, 2022
问题:当超声束进心脏之前和出心脏之后均可见到液性暗区,可以诊断为心包积...
Friday, September 16, 2022
问题:导致脐带脱垂的常见原因有() ①盆头不称 ②先露入盆受阻 ③胎...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:婴幼儿常见的眼部恶性肿瘤是()A、脉络膜血管瘤B、脉络膜黑色素瘤C、视网膜母细胞瘤D、视网膜血管瘤E、外层渗出性视网膜病变(CoatsdiseasE....
Sunday, April 7, 2024
问题:关于主动脉瓣狭窄时的主动脉收缩压,叙述正确的是()...
Friday, September 16, 2022
问题:B超扫查总胆管时,可见其上段与肝动脉伴行,而下段则与门静脉平行。...
Friday, September 16, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022