问题:患者,女性,50岁,闭经一个月,近20天来无诱因地反复发作心前区...
Saturday, September 17, 2022
Thursday, August 22, 2024
Monday, September 12, 2022
问题:胃底食管静脉曲张破裂大出血的最优治疗方法是()A、单纯药物治疗B、胃冠状静脉栓塞术C、胃左动脉栓塞术D、外科分流术E、胃底静脉结扎术...
Sunday, October 23, 2022
Saturday, September 17, 2022
问题:患者女性,46岁。因心悸就诊。查体,甲状腺右叶大小正常,左叶可触...
Monday, September 12, 2022
问题:癫痫灶在SPECT脑灌注显像中典型表现为()A、发作和间歇期均增高B、发作和间歇期均降低C、发作时减低,间歇期增高D、发作时增高,间歇期减低E、发作时减低,间歇期正常...
Wednesday, August 20, 2025
问题:患者,男,27岁,劳累时心悸,胸骨后疼痛1年,查体可闻及主动脉瓣...
Monday, September 12, 2022
Monday, September 12, 2022
问题:金某,男,70岁,陈旧性心梗10年史,现症见:发憋、气短、胸闷、...
Monday, September 12, 2022
问题:经导管灌注加压素治疗消化道出血,一般首先给药的速度为()A、0.1U/minB、0.2U/minC、0.3U/minD、0.4U/minE、0.5U/min...
Sunday, June 1, 2025
Saturday, September 17, 2022
问题:假设某种肿瘤细胞的SF2为0.5,不考虑修复因素,经过3次2Gy...
Monday, September 12, 2022
问题:女性,35岁,高热寒战6天。胸片示左肺上叶大片致密阴影。1天来少...
Monday, September 12, 2022
Saturday, September 17, 2022
问题:以下选项不属于细胞周期特异性药物的是()A、氟尿嘧啶B、长春新碱C、甲氨蝶呤D、亚硝脲类E、顺氨氯铂...
Monday, October 28, 2024
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:下列材料不属于永久性栓塞剂的是()A、不锈钢圈B、NBCAC、PVA颗粒D、明胶海绵颗粒E、海藻酸钠微球...
Wednesday, August 20, 2025