皎然的“取境”说
长期禁食,每日静脉滴注糖盐水,四肢软瘫,肠麻痹会出现() ["低渗性脱水","等渗性脱水","高渗性脱水","低钾血症","高钾血症"]
患者,男,45岁,体重65kg,因左耳出现搏动性耳鸣5天来院就诊。既往:听力下降3年,无流脓史。患者否认发病前有感冒史,现在无耳局部疼痛和流脓,无面瘫。若电耳镜检查发现外耳道有红色肉芽组织。应考虑下列哪些疾病() ["外耳道胆脂瘤","慢性胆脂瘤型中耳炎","耳道息肉","慢性肉芽性鼓膜炎","中耳癌肿或颈静脉球体瘤","外耳道耵聍栓"]
患者,男,45岁,体重65kg,因左耳出现搏动性耳鸣5天来院就诊。既往:听力下降3年,无流脓史。患者否认发病前有感冒史,现在无耳局部疼痛和流脓,无面瘫。若电耳镜检查发现鼓膜完整,鼓膜底部有一红色团块影。应考虑下列哪些疾病() ["颈静脉球体瘤","特发性血鼓室","急性中耳炎","耳硬化症的Scwartz征","慢性外耳道炎","耳带状疱疹感染"]
胃及十二指肠手术穿刺点() ["C7<\/sub>~T1<\/sub>","T4~5<\/sub>","T8~9<\/sub>","T11~12<\/sub>","T12<\/sub>~L1<\/sub>及L3~4<\/sub>"]
体积单位换算是什么?