单项选择题
A.12ml/h B.24ml/h C.36ml/h D.48ml/h E.60ml/h
A.生理盐水 B.5%葡萄糖 C.乳酸钠林格液 D.琥珀明胶 E.低分子右旋糖酐
A.12ml/h B.22ml/h C.32ml/h D.42ml/h E.52ml/h
A.CVP B.PCWP C.MAP D.RR E.Hct
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