14个月幼儿发热,腹泻、呕吐3d入院,精神萎靡,呼吸45/min,略促及深长,中度失水征,腹软气胀,余无异常。血钠1 27mmol/L,血钾4mmol/L,氟l 00mmol/L,c02cΒ15mmol/L,第l天补液应是总液量补液成分
A.100ml/(k·d):1:1液,不补钾
B.100ml/(k·d)4:3:2液,不补钾
C.15thai/(k·d)2:3:l液,见尿后补钾
D.150ml/(k·d)4:3:2液,见尿后补钾
E.200ml/(k?d)4:3:2液,见尿后补钾
答 案:D略