以下符合医学影像技术伦理的是() ["放射检查导致患者放射性损伤","普遍应用CT、MR为患者做检查","运用影像技术进行胎儿性别鉴定","医疗机构争相购买昂贵的大型医疗影像设备","从影像结果中寻求疾病诊断的同时,加强与患者的直接沟通"]
患者男性,61岁,脚部麻木疼痛1年余,以右脚拇趾、二脚趾为重。近期脚趾已变色,入院治疗。下肢血管包括()。 ["髂内动脉","髂外动脉","股动脉","股深动脉","腘动脉","胫前动脉、胫后动脉、腓动脉"]
有关婴儿肠套叠,下列哪一项是不正确的() ["2岁以内者肠套叠称婴儿肠套叠","呕吐是婴儿肠套叠的早期症状之一","便血是肠套叠的常见症状","起病急骤","肛门指诊检查无必要"]
患者,男性,36岁,10天前抬重物扭伤腰部,腰痛伴右下肢后外侧放射痛,无大小便功能障碍。经检查诊断为腰椎间盘突出症,下列的治疗措施目前哪项不宜采用() ["卧床休息","骨盆牵引","理疗和按摩","皮质类固醇硬膜外注射","立即手术治疗,行髓核摘除术"]
偏身投掷样运动患者的病变部位位于() ["壳核","丘脑底核","尾状核","室旁核","下丘脑外侧核"]
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