体位固定在学龄前儿童体检集中静脉采血中的应用观察  

Application of position fixation in the centralized venous blood collection from preschool children

作　　者：陈环 李坚珍 胡宇伟 CHEN Huan;LI Jian-zhen;HU Yu-wei(Xiangwan Community Health Service Center,Zhuhai 519000,China)

机构地区：[1]珠海市香洲区香湾社区卫生服务中心,广东珠海519000

出　　处：《广东医科大学学报》2022年第6期685-687,共3页Journal of Guangdong Medical University

摘　　要：目的观察体位固定在学龄前儿童体检集中静脉采血中的应用效果。方法选择某卫生服务中心上门服务需采血体检的学龄前儿童1756例,将其按采血顺序号的单号为实验组,双号为对照组。实验组采用体位固定进行静脉采血,对照组采用随意体位进行静脉采血。结果实验组、对照组静脉采血成功率分别为89.0%、78.0%,采血时长分别为(120.1±10.5)、(179.4±10.4)s,血液标本合格率分别为95.9%、92.6%,满意度分别为95.1%、79.8%,两组比较差异均有统计学意义(P<0.01)。结论在学龄前儿童体检选择体位固定进行集中静脉采血,能提高静脉采血一针成功率和血液标本合格率,以及提高护理满意度,缩短采血时长,是一种简便、实用的方法。Objective To observe the application effect of position fixation in the centralized venous blood collection from preschool children.Methods A total of 1756 preschool children aged requiring blood collection for physical examination by a community health center were selected and divided them into the Experimental Group(odd numbers)and Control Group(even numbers)according to blood collection sequence number.The blood was collected at fixed position for the Experimental Group while the blood was collected at random positions for the Control Group.Results The success rates of venous blood collection in the Experimental Group and the Control Group were 89.0%and 78.0%,respectively.The time for blood collection was(120.1±10.5)s and(179.4±10.4)s,respectively.The rates of qualified blood samples were 95.9%and 92.6%,respectively.The satisfaction was 95.1%and 79.8%,respectively.The differences between the two groups were statistically significant(P<0.01).Conclusion The centralized venous blood collection at a fixed position for preschool children can improve the oneshot success rate of venous blood collection,the rate of qualified blood samples,the satisfaction and shorten the time for blood collection.It is a simple and practical method.

关 键 词：体位固定 静脉采血 采血时长 血液标本 满意度 

分 类 号：R473[医药卫生—护理学]