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[{"id":1,"group":"1","txt":"一、实习目的<br>1.掌握静脉留置针输液术的实施。<br>2.掌握正确选择静脉的方法。<br>3.掌握静脉留置针输液术封管的正确方法和常用封管液。<br>4.熟悉静脉留置针输液术的护患沟通技巧。<br>5.了解静脉留置针穿刺失败的常见原因及处理方法。<br>二、实习方法<br>1.根据模拟临床情境/病例练习静脉留置针输液时的护患沟通。<br>2.模拟练习静脉留置针穿刺手法。"},{"id":2,"group":"1","txt":"三、实施要求与建议<br>1.严格执行查对制度和无菌技术操作原则。<br>2.排气方法正确,一次成功:扎止血带方法正确,松紧适宜;进针手法正确,明显血管一针见血。动作连贯,操作有序。<br>3.根据情境和患者有效沟通,护患交流自然、亲切、符合情境。<br>4.态度认真,动作轻稳,体现爱伤观念。<br>5.讨论常用的静脉留置针输液部位和穿刺技巧。<br>6.讨论静脉留置针穿刺失败的常见原因及处理方法。<br>7.讨论静脉留置针护理方法。"},{"id":3,"group":"1","txt":"四、实习用物<br>1.<color=red>注射盘</color>内备:<color=red>一次性无菌注射器(加药用)、输液器、无菌透明敷贴、皮肤消毒液、无菌棉签、止血带、弯盘、胶布、砂轮、静脉留置针一套、封管液、启瓶器。</color><br>2.<color=red>输液执行单</color>或治疗本、<color=red>输液瓶签</color>。<br>3.<color=red>输液溶液</color>及药液(<color=red>按医嘱备</color>)。<br>4.输液架和瓶套或吊篮(若已有相关物品则不需准备)。<br>5.输液巡视卡。<br>6.秒表、笔。<br>7.<color=red>小垫枕及消毒纸巾</color>(按需备)。<br>8.<color=red>污物桶、锐器盒、速干手消毒液</color>。<br>9.必要时备夹板、绷带、棉垫、输液泵。"},{"id":4,"group":"1","txt":"五、操作流程与方法<br>1.<color=red>评估、解释</color>(患者处):①<color=red>查对医嘱</color>或治疗本,按要求处理临时医嘱;②<color=red>双向核对患者床号、姓名、腕带</color>;③<color=red>向患者解释</color>静脉留置针输液的<color=red>目的、方法、注意事项、药物的作用及配合要点</color>,取得患者和家属配合;④<color=red>评估患者</color>的病情、治疗情况、意识状态、肢体活动能力、合作程度、<color=red>局部静脉,询问患者输液前是否有特殊需要</color>。<br>2.<color=red>准备</color>(治疗室):①环境:<color=red>清洁、宽敞、湿式清洁操作台面</color>;②<color=red>护士着装整洁、洗手、戴口罩</color>。<br>3.<color=red>查对</color>(治疗室):①<color=red>根据医嘱,核对药液瓶签(药名、浓度、剂量、有效期)和药液的质量</color>;②<color=red>两人核对</color>。<br>4.<color=red>填粘输液瓶签</color><color=red>严格</color>按注射执行单或治疗本<color=red>填写输液瓶签</color>,并将<color=red>核对好的输液瓶签倒贴于输液瓶上</color>。<br>5.加药摇匀:开启液体瓶盖中心部分,常规消毒瓶塞后按医嘱加入药物,加药完毕检查、摇匀、签全名。<br>6.<color=red>操作前核对</color>(患者处):<color=red>携用物至患者床前,核对床号、姓名及所用药液</color>。<br>7.<color=red>挂液排气</color>:①<color=red>调节输液架高度,将输液瓶挂于输液架上</color>;②<color=red>排尽输液导管内的空气,关闭调节器</color>。<br>8.<color=red>备贴膜:准备无菌敷贴</color>。<br>9.<color=red>连接留置针与输液器</color>:①<color=red>打开静脉留置针</color>及肝素帽或可来福接头<color=red>外包装</color>;②手持外包装将肝素帽或可来福接头连接再留置针的侧管上;③<color=red>将输液器连接于肝素帽</color>或可来福接头上。<br>10.<color=red>排气</color>:①<color=red>打开调节器,排尽留置针内的空气</color>;②<color=red>关闭调节器,将留置针放回留置针盒内</color>。<br>11.<color=red>选静脉</color>:①<color=red>按治疗需要同静脉注射术选取合适静脉,以手指探明静脉走向和深浅</color>;②<color=red>垫小棉垫或消毒纸巾,打开无菌透明敷贴</color>。<br>12.<color=red>扎止血带</color>:①<color=red>在穿刺点上方约10cm处扎紧止血带</color>;②嘱<color=red>患者握拳</color>。<br>13.<color=red>消毒再核</color>:①<color=red>常规消毒皮肤</color>;②<color=red>再次核对患者姓名、所用药液</color>。<br>14.<color=red>静脉穿刺</color>:①<color=red>取下针套,旋转松动外套管</color>;②<color=red>以拇指与示指夹住两翼,再次排气于弯盘中</color>;③<color=red>进针左手绷紧皮肤右手持留置针针翼在血管上方使针尖斜面向上与皮肤呈15°-30°角进针见回血后降低穿刺角度顺静脉走向将留置针推进0.2cm</color>;④<color=red>送外套管一手固定留置针一手撤针芯0.5cm后,将外套管全部送入静脉内;⑤撤针芯:左手固定两翼,右手迅速将针芯抽出,放于锐器盒中</color>。<br>15.<color=red>三松一看</color>:①<color=red>一手固定输液针头,一手松止血带、松调节器、嘱患者松拳</color>;②观察液体滴入是否通畅。<br>16.<color=red>固定调速</color>:①<color=red>滴入通畅</color>后用<color=red>透明敷贴固定针头</color>;②根据<color=red>患者年龄、病情、药物性质及心肺功能调节滴速</color>。<br>17.<color=red>再核记卡</color>:①<color=red>再次核对床号、姓名、所用药液</color>;②<color=red>在输液巡视卡上记录时间、床号、姓名、药名、剂量、浓度、滴数,签全名</color>。<br>18.<color=red>巡视换液</color>:①<color=red>输液过程中加强巡视</color>,观察<color=red>有无输液反应、液体滴入是否通畅、穿刺点局部情况,倾听患者主诉</color>;②<color=red>及时更换液体并记录</color>。<br>19.<color=red>拔针按压</color>:①<color=red>确认输液完毕,关闭调节器,轻揭胶布</color>,用<color=red>无菌干棉签轻压穿刺点上方迅速拔针</color>,局部<color=red>按压至无出血</color>;②协助患者取舒适卧位,整理床单位。<br>20.操作后处理(治疗室):①<color=red>清理用物,一次性物品毁形后消毒</color>;②<color=red>洗手,必要时做好记录</color>。"},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""},{"id":0,"group":"","txt":""}]