输液中途和封管后经静脉留置针采血对血糖和电解质结果的影响研究  

Study of the effect on blood sugar and blood electrolytes results by blood sampling during infusion and intravenous catheter needle after sealed

作　　者：杨秀燕 陈小鸽 伍晓莹 方光辉 苏维 

机构地区：[1]浙江省苍南县第二人民医院,浙江温州325802

出　　处：《护士进修杂志》2014年第5期404-406,共3页Journal of Nurses Training

基　　金：浙江省苍南县科技局立项课题(编号:2012S13)

摘　　要：目的探讨在输液中途和封管后经静脉留置针采血对血糖和电解质测定结果的影响。方法将100例患者分为A、B两组,每组各50例。输液中途经静脉留置针采血为A组,在封管期间经静脉留置针采血为B组,并同时用负压采血管在A、B两组患者对侧肢体采集血标本做自身对照,对比检测血糖和电解质结果有无差异。结果应用静脉留置针在输液中途和封管后采血与其自身对照组检测结果差异均无显著意义(P>0.05)。结论掌握正确的采血方法,在输液中途和封管后经静脉留置针采血检验血糖和电解质,不影响检验结果。Objective To study of the effect on blood sugar and blood electrolytes results by blood sampling dur-ing infusion and intravenous catheter needle after sealed .Method 100 patients were selected and divided into group A and group B .50 patients in each group .Blood sampling in group A was taken by intravenous catheter during infu-sion .Blood sampling in group B was taken by intravenous catheter t during the closure tube .The contralateral limb blood samples was taken by vacuum blood collection tubes at the same time as self-control in group A and group B . The differences in the results of blood glucose and electrolytes between groups was measured and compared .Result There was no significant difference in blood test results by applying intravenous catheter sampling in the middle of infusion and after sealed tube compared with its own control group （P＆gt;0 .05） .Conclusion By correct usage of intra-venous catheter ,the blood test results was not effected by intravenous catheter sampling in the middle of infusion and after sealed tube .

关 键 词：静脉留置针 采血 血糖 电解质 

分 类 号：R472.9[医药卫生—护理学]