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find Keyword "静脉采血" 4 results
  • 真空负压静脉采血的研究进展

    【摘要】 真空负压静脉采血法,使血标本在采集、运输、保存环节处于全封闭状态,能最大限度保持血液标本的原始状态,保护医护人员免受职业伤害,可提高一次性采血成功率,是静脉血标本采集的一大改革。由于其具有使实验数据准确可靠、无污染、工作省时省力等优点,已被广泛使用。近年来,研究人员就真空负压采血的临床应用进行了大量的实践,对采血针的选择、压脉带的使用、穿刺技术及方法改进、采血质量控制、护理措施等进行了一系列研究。医务人员加强采血知识的学习可减少采血并发症,保证标本质量,减少医疗资源的浪费和减轻患者痛苦。

    Release date:2016-09-08 09:26 Export PDF Favorites Scan
  • 静脉采血患者的情绪体验和心理测评及护理对策

    目的了解采血患者的情绪体验和心理反应,为开展针对性心理护理提供参考。 方法随机抽取2012年3月1日-6月30日期间的438例门诊采血患者进行情绪体验问卷调查测评和症状自评量表(SCL-90)测试。 结果采血患者情绪体验得分从高到低分别为烦躁感(4.23±2.21)分,恐惧感(4.12±1.34)分,陌生感(3.78±1.23)分,疑虑感(3.56±1.42)分,焦虑感(3.07±1.18)分,无助感(1.76±0.93)分。女性患者在陌生感、恐惧感、焦虑感、无助感和疑虑感得分低于男性,差异有统计学意义(P<0.05)。不同年龄段、不同职业、不同学历患者各类型情绪体验得分差异有统计学意义(P<0.05)。SCL-90分值显示,其躯体化因子、强迫症状因子、抑郁因子、焦虑因子、敌对因子、恐惧因子明显高于国内常模,差异有统计学意义(P<0.001)。 结论对静脉采血患者采取有针对性的心理护理,增强护患沟通和温馨服务,提高护理服务质量和管理水平,促进静脉采血患者的心理健康和就医体验,有利于病情康复。

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  • 口服药发药盘应用于静脉采血中的护理体会

    目的观察将废弃口服药发药盘应用于病房静脉采血管放置的效果。 方法2013年7月1日-28日采用前后对照的方法,比较静脉采血管放置盘改进前后对夜班护士当天整理、发放静脉采血管的时间和护士对采血流程满意度的影响。 结果改进后护士每天整理、发放采血管花费的平均时间由(112.38±7.73)s下降到(73.51±8.34)s,护士对采血流程的满意度由(1.40±0.81)分提高到(4.80±0.61)分,差异有统计学意义(P<0.05)。 结论改良后的静脉采血管放置盘可以提高采血管整理和发放的效率,提高护士满意度。

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  • Clinical study on blood sampling test of arteriovenous reversal in continuous renal replacement therapy

    ObjectiveTo explore the feasibility of pipeline blood sampling test of continuous renal replacement therapy (CRRT) when arteriovenous reversal connection occurs, and to explore the influence of pipeline blood sampling test on the results of CRRT when arteriovenous reversal connection occurs under different anticoagulation methods.MethodsSelected patients with arteriovenous reversals treated by CRRT in a third-class A hospital was selected from June 2018 to May 2019. Blood samples were collected from the front end of the CRRT pipeline (0-, 3-, and 5-min after the cease). Blood samples collected from the catheterization site were compared with those from the body vein for acid and alkali, respectively. The electrolyte and other results were analyzed and compared.ResultsA total of 80 patients were enrolled, including 40 with low molecular weight heparin and non-heparin, and 40 with citric acid. Under the anticoagulation condition of low molecular weight heparin and non-heparin, there was no difference in acid-base or electrolyte between body venous blood samples and pipeline blood samples (P>0.05). Under the anticoagulation condition of citric acid, 0-, 3-, and 5-min after the cease, the difference in free calcium between body venous blood samples and pipeline blood samples was significant (F=7.866, 6.691, 5.590, P<0.001). There was no difference in other acid-base or electrolyte results (P>0.05).ConclusionsLow molecular weight heparin and heparin-free anticoagulation can be tested by collecting blood samples from the front end of the pipeline without suspension of treatment in the case of arteriovenous reversal in CRRT. There was a difference between free calcium and body venous blood in anticoagulation with citric acid. It is not recommended to collect blood from pipes for examination Under the anticoagulationcondition of citric acid.

    Release date:2020-08-25 09:57 Export PDF Favorites Scan
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