8个月患儿，腹泻3天，尿量明显减少，呼吸36次/分，脉搏130次/分，烦躁不安，口唇黏膜干燥，四肢稍凉。查血钠136mmol/L,血钾4.3mmol/L。其脱水的程度和性质应为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='27910' and id < 2291876 and id<>'2291876' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='27910' and id > 2291876 and id<>'2291876' order by id asc limit 5