【名词&注释】
后负荷(afterload)、吸入麻醉药(volatile anesthetics)、大动脉弹性(large artery elasticity)、外周血管阻力(peripheral vascular resistance)、体循环阻力(systemic vascular resistance)
[单选题]术中血液稀释的最好程度是 ( )
A. Hb 100g/L、Hct 30%
B. Hb 100g/L、Hct 40%
C. Hb 100g/L、Hct 35%
D. Hb 120g/L、Hot 30%
E. Hb 120g/L、Hct 35%