A.
转身试验一仰卧位血压较左侧卧位>2.1kPa
C.
血管紧张试验,使舒张压较输液前升高2.0kPa(15mmHg)
D.
红细胞压积<35%< /div>
E.
平均动脉压<11.3kPa(85mmHg)< /div>
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