男性，50岁。肝硬化腹水，尿少，下肢水肿， 端坐呼吸。应立即采用的措施是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id < 2547877 and id<>'2547877' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id > 2547877 and id<>'2547877' order by id asc limit 5