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介绍3种提高静脉穿刺成功率的方法

Journal of Qilu Nursing(2009)

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Abstract
有些患者的血管已经硬化,或较细小,很难进行静脉穿刺.我们总结出3种能够改善血管穿刺条件,提高静脉穿刺成功率的方法.现报告如下. 方法:①选好具体的穿刺部位,用温热毛巾湿敷该部位2~3 min,使血管膨胀胀.②扎止血带后,用示指、中指、无名指三指并列成一字,沿着所选的血管走行轻轻敲击,使之膨胀,同时,将穿刺部位向下倾斜,使之低于扎止血带的水平面.
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