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简易心电连接器在三向瓣膜PICC导管尖端定位的应用 被引量:6

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摘要 [目的]探讨简易心电连接器在经外周静脉置入中心静脉导管(PICC)尖端定位的可靠性和实用性。[方法]对行PICC置管的30例病人使用简易心电连接器,采取静脉内心电图定位PICC尖端方法确定导管尖端位置。[结果]简易心电连接器在30例PICC置管病人中,在即将进入右心房全部显示高峰P波,有效帮助置管护士判断PICC尖端位置。[结论]通过心电图Ⅱ导联P波变化可以判断PICC尖端位置,简易心电连接器可以有效地帮助护士在置管过程中确定导管尖端位置,降低导管异位率,提高置管的成功率和安全性。
出处 《全科护理》 2015年第5期424-425,共2页 Chinese General Practice Nursing
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