A.低流量吸氧 B.高流量吸氧 C.高流量高濃度吸氧 D.低流量低濃度吸氧
A.20-30° B.10-30° C.20-35° D.30-60°
A.5%的葡萄糖注射液 B.生理鹽水 C.羥乙基淀粉 D.低分子右旋糖酐