下列哪项不属于婴儿腹泻的病因() ["肠道内感染","消化系统发育不成熟","喂养不当","血液中抗体偏低","肠道外感染"]
系统性红斑狼疮特征性的病理变化是() ["A.表皮萎缩、过度角化","B.狼疮小体","C.坏死性血管炎","D.系膜增生性肾小球肾炎","E.非细菌性疣赘性心内膜炎"]
外科急性感染中深部感染() ["直流电药物导入疗法:抗生素离子导入","选择红外线、激光、微波或毫米波等","He-Ne激光照射疗法","磁场疗法","选择短波、超短波、微波和毫米波等"]
患者,男性,69岁,75kg,有高血压病史10余年,间断服用降压药,术前BP165/95mmHg,心电图示心肌缺血,左室高电压。其余检查未见异常。拟腰-硬联合麻醉下行经尿道前列腺电切术(TURP)。根据TURP相关器官的神经分布,麻醉平面(头端)应该控制在哪一感觉即已足够() ["A.T6","T8","T10","T12","L1","S1"]
关于胃炎错误的是() ["胃窦炎最多见","急性胃炎多为继发性","慢性胃炎多为原发性","分为急性和慢性两类","慢性胃炎与HP无关"]
胆囊结石