PICC消毒托手架的研制与应用
Nursing Journal of Chinese People's Liberation Army（2017）
Abstract
经外周静脉置入中心静脉导管(peripherally inserted central catheter,PICC)具备避免反复静脉穿刺,减轻患者痛苦,保护血管,且使用安全、留置时间长等诸多优点,目前在临床已被广泛应用.PICC置管时应严格无菌操作,在进行患者手臂消毒时,选用消毒棉棒或棉球,蘸取碘消毒剂以进针点为圆心环形消毒,范围为距圆心20cm以上,顺时针、逆时针方向交叉消毒3遍,确保整个手臂消毒全面,以彻底清除皮肤表面及残留于毛发根部的细菌,待消毒液完全干燥后再行穿刺.
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