3日龄新生儿血电解质的特点下列哪项除外
A.血钾偏高
B.血钠偏高
C.血氯偏高
D.血磷偏高
E.血清乳酸值偏高
参考答案:B
— He said he would arrive _____ six o’clock. But now it’s nearly seven.
— Maybe he will arrive _____ a few minutes.
A.at; in
B.in; in
C.after; after
D.in; after
中心静脉压高,血压低,提示
A.血容量不足B.心功能不全,血容量正常C.心功能不全或血容量相对过多D.容量血管过度收缩