| 肝素钠封管的正确方法 |
| 添加时间：2017/5/19 16:54:12 浏览次数： |
| 一、封管液的正确配置 The proper configuration of the sealing liquid 生理盐水 150 ml 加入肝素钠 12 500 U Saline 150 ml of saline added heparin 12, 500 U 二、封管的方法 The method of sealing tube 1、输液完毕后均吸取生理盐水 150 ml 加入肝素钠 12 500 U (2 mg)肝素液 3 ml ,用 5 ml 注 射器将针头全部插入肝素帽内,均匀注入肝素液,剩余 1.5ml 后边退针边注入封管液,肝素帽 内不留空隙，以达到管内充分肝素化。 1 and after the infusion from 150 ml to join heparin saline 500 U (2 mg) heparin fluid 3 ml, with 5 ml Injector insert needles all heparin cap, even inject heparin fluid, back behind the remaining 1.5 ml needle injection liquid seal tube, heparin cap without gap, tube in order to achieve full heparinization. 2、输入高浓度或刺激性药物后封管时先静脉滴注或推注生理盐水 20ml 后， 用生理盐水 150 ml 加入肝素钠 12 500 U (2 mg)肝素液 3 ml 缓慢正压封管。 2, input high concentration or stimulant drugs after sealing tube with intravenous drip or physiological saline injection after 20 ml, 150 ml with physiological saline to join heparin 12 500 U (2 mg) heparin fluid 3 ml slowly positive pressure sealing tube. 三、封管液配置不当造成的危害 The damage caused by improper configuration of the sealing liquid 1、肝素钠配置的浓度过低进行封管时可出现不完全导管堵塞。 When the concentration of heparin sodium is too low to seal the pipe, it can appear incomplete catheter plugging. 2、肝素盐水封管液剂量太少，不能冲尽局部血管内的药物，滞留药物对局部血管刺激可引 起静脉炎。 The dose of heparin brine sealant is too low to blunt the drug in the local blood vessels, which can lead to phlebitis. 3、输注高浓度药物后未用生理盐水冲管而使导管堵塞，发生堵管的时候，不能用注射器推 注，应回抽，以免将凝固的血栓推尽血管内导致以免将凝固的血栓推进血管。 3, after infusion high concentrations of drugs did not use saline wash pipe and make the catheter jam, pipe blocked, can't push the note with a syringe, should be back to smoke, in order to avoid pushing solidification of thrombus as intravascular will lead to in order to avoid solidification of thrombus to promote blood vessels. 4、血液病、封管液过多可致自发性出血。 Excessive blood pressure and sealing fluid can cause spontaneous bleeding. |
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