两根压脉带使用方法介绍

2018-07-29 雪仔 中国护理管理

血管暴露充分能提高一次穿刺成功率,充盈静脉的研究主要是围绕止血带和局部使用药物两方面。以上介绍的扎两根止血带法,即在穿刺点上下关节处或与穿刺点上下相距15cm左右扎2根止血带,可代替病人握拳,同时局部血管充盈满意,尤其适用于儿童、血管不固定、不充盈、无力握拳的病人。

好的经验与方法,需要分享和传承。

前臂静脉操作方法

1、一根绑在肘关节处,另一根绑在腕关节下,在前臂的背侧可以看到靛蓝色的静脉,见下图箭头所示。用右手食指横向来回触摸皮下若隐若现的静脉,能感觉到静脉的弹性。

 

2、选择走向相对来说比较直的一段静脉进行穿刺,穿刺时要考虑到进针后导管固定的方向和对患者活动的影响。见回血后松开止血带,用透明敷贴固定留置针。


下图,为另一位患者使用一根压脉带与两根压脉带的静脉充盈度比较。
 

提醒:皮肤消毒时用碘伏消毒两遍,如静脉充盈不够明显,可用酒精棉片或酒精棉签再在静脉上来回涂擦几遍,静脉就显而易见。

手背静脉操作方法

该方法也可用于手背静脉穿刺。操作时压脉带一根扎在腕关节上方,另一根扎在2~5指的第一节指节处。

  

但具体情况要具体分析,上图中的患者属于静脉比较细,且循环不是很好的那一种,即使使用两根压脉带的方法静脉充盈也不是最明显。

此时可以结合非握拳穿刺法,即护士用左手将患者的手固定成背隆掌空的握杯状手,嘱患者反复握拳、松拳,然后用酒精棉片反复涂擦,也可使手背静脉充盈明显。

经验借鉴:穿刺前静脉充盈方法的研究

血管暴露充分能提高一次穿刺成功率,充盈静脉的研究主要是围绕止血带和局部使用药物两方面。以上介绍的扎两根止血带法,即在穿刺点上下关节处或与穿刺点上下相距15cm左右扎2根止血带,可代替病人握拳,同时局部血管充盈满意,尤其适用于儿童、血管不固定、不充盈、无力握拳的病人。

此外,正确扎止血带是保证血管充盈的有效方法,研究发现扎止血带时让病人手臂下垂;止血带绷扎的位置距穿刺点10~15cm,松紧适宜;扎止血带的时间在40~120s内;止血带压力在10.7~16.0kPa时远端的静脉充盈能达到最佳状态。

提醒:随着静脉输液工具的发展和静脉输液理念的变化,临床上需根据病人的病情、治疗计划、血管条件,合理选择合适的输液途径,如CVC、PICC、输液港等。

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2080551, encodeId=ebbd20805510f, content=<a href='/topic/show?id=ff2c3696ecf' target=_blank style='color:#2F92EE;'>#压脉带#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36967, encryptionId=ff2c3696ecf, topicName=压脉带)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Mon Jan 14 03:40:00 CST 2019, time=2019-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334929, encodeId=d3a833492988, content=了解一下,谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 29 14:43:57 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334919, encodeId=6f7733491972, content=学习了,谢谢分享。, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/xkvRjYnJzzRJ2R0y7VhicibvkjPWHjIMmu4ZpKnE9cWAu4lVicS3uDUCfF4M4JWvrkrYfpb2KehPV0Ee29tPqyPEebBUibiaKhnvD/0, createdBy=f8412001184, createdName=惠映实验室, createdTime=Sun Jul 29 13:09:45 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334916, encodeId=61403349161a, content=好文章学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b5a62240667, createdName=张新亮1853311252142e2fm, createdTime=Sun Jul 29 12:58:27 CST 2018, time=2018-07-29, status=1, ipAttribution=)]
    2018-07-29 天地飞扬

    了解一下,谢谢分享!

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2080551, encodeId=ebbd20805510f, content=<a href='/topic/show?id=ff2c3696ecf' target=_blank style='color:#2F92EE;'>#压脉带#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36967, encryptionId=ff2c3696ecf, topicName=压脉带)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Mon Jan 14 03:40:00 CST 2019, time=2019-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334929, encodeId=d3a833492988, content=了解一下,谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 29 14:43:57 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334919, encodeId=6f7733491972, content=学习了,谢谢分享。, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/xkvRjYnJzzRJ2R0y7VhicibvkjPWHjIMmu4ZpKnE9cWAu4lVicS3uDUCfF4M4JWvrkrYfpb2KehPV0Ee29tPqyPEebBUibiaKhnvD/0, createdBy=f8412001184, createdName=惠映实验室, createdTime=Sun Jul 29 13:09:45 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334916, encodeId=61403349161a, content=好文章学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b5a62240667, createdName=张新亮1853311252142e2fm, createdTime=Sun Jul 29 12:58:27 CST 2018, time=2018-07-29, status=1, ipAttribution=)]
    2018-07-29 惠映实验室

    学习了,谢谢分享。

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2080551, encodeId=ebbd20805510f, content=<a href='/topic/show?id=ff2c3696ecf' target=_blank style='color:#2F92EE;'>#压脉带#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36967, encryptionId=ff2c3696ecf, topicName=压脉带)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Mon Jan 14 03:40:00 CST 2019, time=2019-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334929, encodeId=d3a833492988, content=了解一下,谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 29 14:43:57 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334919, encodeId=6f7733491972, content=学习了,谢谢分享。, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/xkvRjYnJzzRJ2R0y7VhicibvkjPWHjIMmu4ZpKnE9cWAu4lVicS3uDUCfF4M4JWvrkrYfpb2KehPV0Ee29tPqyPEebBUibiaKhnvD/0, createdBy=f8412001184, createdName=惠映实验室, createdTime=Sun Jul 29 13:09:45 CST 2018, time=2018-07-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=334916, encodeId=61403349161a, content=好文章学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=95, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b5a62240667, createdName=张新亮1853311252142e2fm, createdTime=Sun Jul 29 12:58:27 CST 2018, time=2018-07-29, status=1, ipAttribution=)]
    2018-07-29 张新亮1853311252142e2fm

    好文章学习了

    0