释义 |
Artery sampling 基本例句 动脉采血 Objective To compare the effects of preset artery blood collector and disposable syringe in artery sampling.目的比较预设型动脉采血器与一次性注射器采动脉血的效果。 Method 100 cases in observation group receive artery sampling by preset artery blood collector.100 cases in control group receive artery sampling by disposable syringe.方法观察组100例用预设型动脉采血器采动脉血,对照组100例用一次性注射器采动脉血,观察两组标本合格率、采血时患者疼痛程度及采血后穿刺处压迫时间。 |