高钾血症的常见病因有() ["急性肾衰竭","严重挤压伤","应用抑制排钾的利尿剂","输入大量库血","静脉补钾过速、过量"]
10岁男孩,发热,间有双下肢关节肿痛十余天,病前2周感冒过,曾伴有咽喉痛。体查:发育营养可,颈、下颌浅表淋巴结可及花生米大小多个,咽(-),心肺无异常,左膝关节、双踝关节轻度肿胀,皮肤温度稍高。ESR50mm/h,ASO>250U/ml。最可能的诊断() ["化脓性关节炎","生长痛","风湿性关节炎","结核性关节炎","白血病浸润"]
低钾血症的常见病因有() ["长期禁食","少食","呕吐","腹泻","严重挤压伤"]
12岁男孩,3年来常感胸闷、乏力、活动后心悸,间有四肢关节疼痛,近2天胸闷,气促伴鼻出血、腹痛。体查:面色苍白,双下肢轻度水肿,心脏向左下扩大,心尖区可闻及3/6sm和舒张中晚期杂音,WBC12×109/L,N88%,L12%,Hb95g/L,尿蛋白(+),最可能的诊断是() ["慢性肾炎急性发作;","风湿性心瓣膜病,风湿活跃;","病毒性心肌炎,心力衰竭;","急性风湿性心脏炎;","先天性心脏病,心力衰竭"]
喉痈属于() ["心脾积热","肺胃热盛","阳明热盛,津液大伤","湿热秽浊之气上蒸","脏腑蕴热,复感外邪"]
分立式试题和综合性试题是从()角度划分的。