摘要
[目的 ]研究经深静脉输液导管采血对检验结果的影响 ,探讨更加合理的采血方法。 [方法 ]选择经深静脉置管输液病人 80例 ,随机分为 4组 ,在深静脉留置管暂停输液后先抽出一定量血液 (乙组 5mL ,丙组 7mL ,丁组 10mL) ,再采血 4mL作为研究标本 ;甲组则在暂停输液 1min后直接采血 4mL作为研究标本 ;同时在自身非输液侧浅静脉采等量血液作为对照 ,分别行血常规、血生化等检查 ,并对检验结果进行对比分析。 [结果 ]丁组所采血液的检验结果与对照组相近 ,经统计学处理无差异 (P >0 .0 5 ) ;甲组的差异最明显 ,乙组和丙组次之。[结论 ]在深静脉输液导管暂停输液后先抽出 10mL血液 ,然后再采血 4mL血标本 ,对血常规及血生化检验结果影响不大。
Objective: to investigate on the influence of blood collection via deep vein infusion conduit on test results, to explore a better blood collection method. Method: a total of 80 patients with deep vein conduit detained infusion were selected and divided into four groups. A certain amount of blood were collected from patients after pause of infusion, patients of test B group were taken 5 mL blood, test C group were taken 7 mL blood and 10 mL test D group, though the patients in test A group were collected 4 mL blood one minute after the pause of infusion. Meanwhile all the patients were collected blood from non-infusion side of their body via superficial vein as self-control. All samples were sent for blood routine and biochemistry and their results were analyzed. Conclusion: the test results in test D group were similar to that in control group,and there was no difference between the two groups (P<0.05). The result of patients in test A group were quite different between test side and control side, the results in test B and C groups are less different than that in test A group. Conclusion: it showed that the test results are less affected by drawing 10 mL blood, then collected 4 mL blood in patients after the pause of deep vein conduit infusion.
出处
《护理研究》
2004年第11期1919-1920,共2页
Chinese Nursing Research
基金
广西壮族自治区卫生厅 2 0 0 3年科研立项课题
课题号 :Z 2 0 0 31 0 7。
关键词
深静脉
留置套管针
采血
检验结果
deep vein
detained trocar
blood collection
test result
