头皮动脉留置针采血对血气分析检测结果的影响  

作　　者：吴来燕[1] 朱彩霞[1] 

机构地区：[1]广东省化州市妇幼保健院儿科,广东化州525100

出　　处：《中国农村卫生》2013年第02Z期82-83,共2页

摘　　要：目的研究经小儿头皮动脉留置针采血对血气分析检测结果的影响。方法对20例危重惠儿予头皮动脉留置针采集血气分析标本，并与直接股动脉或桡动脉穿刺采集血气分析标本的结果进行比较。结果两种方法采血血气分析值比较，差异无显著性意义（均P〉0．05）；两种方法采血成功率及血肿淤斑发生率比较，差异有显著性（P〈0．05）。结论小儿头皮动脉留置针采集血气分析标本，不影响检查结果。留置针采集血气分析标本能有效提高动脉采血气标本的成功率，减少反复穿刺，提高工作效率，降低血肿发牛率、延长置管时间。Objective Research by the pediatric scalp artery catheters in pursuance of the impact on the testing results of blood gas analysis.Method 20 cases of critically ill patients with scalp artery catheters to collect specimens of blood gas analysis,and compared with femoral artery or the result of the radial artery puncture blood gas analysis samples for comparison.Result Compared two methods in pursuance of blood gas analysis values,meaning there was no significant difference （all P〉0.05）,Two methods in pursuance of the success rate and incidence of hematoma ecchymosis comparison （P〈0.05）,the difference is significant.Conclusion Pediatric scalp artery catheters collecting specimens of blood gas analysis,does not affect the test results.Needle to collect specimens of blood gas analysis can effectively improve the success rate of the arterial blood gas samples by repeated puncture,improve work efficiency,lower rate of hematoma tripe,extend the time of insertion.

关 键 词：血气分析 血标本 头皮动脉留置针 采血方法 减少穿刺 

分 类 号：R473[医药卫生—护理学]