18天男性新生儿,呕吐8天,逐渐加重,呕吐物不含胆汁及粪便。查体:腹部无异常发现,肛诊直肠无空虚感。可能性不大的疾病是() ["A.巨结肠","幽门痉挛","贲门松弛症","肥厚性幽门狭窄","胃内隔膜"]
女性,68岁。间歇性全程肉眼血尿2周,腰、腹部绞痛2小时入院。排泄性尿路造影发现右肾盂充盈缺损。根据患者情况,治疗宜采取()。 ["A.化疗+右肾切除+化疗","放疗+右肾切除+放疗","根治性右肾切除","根治性右肾切除+化疗+放疗","右肾+全长输尿管+部分膀胱切除"]
诊断心绞痛型冠心病最有价值的检查是() ["心绞痛发作时ST段压低0.1mV以上","静息时心电图表现房室或束支传导阻滞","运动负荷试验,心电图水平或下斜型压低0.1mV以上,持续1分钟","动态心电图检查发现ST-T改变和各种心律失常","冠状动脉造影示管腔缩小至70%~75%"]
致心律失常型右室心肌病的高危患者,首选的治疗措施是() ["心脏移植","植入埋藏式心律转复除颤器(ICD.","导管射频消融治疗","洋地黄强心治疗","血管扩张剂及利尿剂治疗"]
继发性甲状旁腺功能减退() ["TSH正常","TSH升高","TSH降低","TSH可升高亦可降低","以上都不正确"]
复杂部分性发作首选()婴儿痉挛症首选()特发性大发作首选()特发性失神发作首选()