定量自动静脉采血与注射器静脉采血的比较

Quantitative Automatic Method for Collection of Venous Blood Compared With the Syringe Method

将９６例需静脉采血的住院病人随机分为两组，一组用定量自动静脉采血器采血，另一组用注射器静脉采血。结果表明：定量自动静脉采血优于注射器静脉采血。

Ninety-six inpatients who needed to collect the venous blood were divided into two groups.The quantitative automatic method for collection of venous blood was used in group one and the syringe method was used in another.The result showed that the former method was better than the latter.