38岁男性,确诊为急性肾衰竭,现尿量为4400ml/d,多尿期,血压95/65mmHg。化验血Na+?128mmol/L,血K+?3.4mmol/L,CO...

作者: tihaiku 人气: - 评论: 0
问题 38岁男性,确诊为急性肾衰竭,现尿量为4400ml/d,多尿期,血压95/65mmHg。化验血Na+?128mmol/L,血K+?3.4mmol/L,CO2CP 18mmol/L,Scr 480μmol/L,Hct 52%。 该患者最可能出现的体征是
选项 A、心界向左扩大 B、腱反射减弱 C、直立性低血压 D、双侧Babinski征(十) E、双下肢凹陷性水肿
答案 C
解析 多尿期临床表现主要是体质虚弱,全身乏力,心悸,气促,贫血等,可出现直立性低血压。

相关内容:男性,急性,肾衰竭,现尿,4400ml,多尿,血压,65mmHg,128mmol,3.4mmol

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