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目的:分析正向穿刺和逆向穿刺进针方法在老年输液患者中应用的效果评价。方法:将150例老年患者随机分成两组,观察组(n=75)采用浅静脉逆向穿刺留置针输液,对照组(n=75)采用传统正向穿刺留置针输液。结果:观察组穿刺成功率、患者的疼痛感、及静脉炎的发生率优于对照组(P<0.01,P<0.05)。结论:对较长时间输液的老年患者实行浅静脉逆向穿刺留置针输液,可以提高穿刺成功率,减轻患者的疼痛感,减少输液外渗,降低静脉炎的发生,提高了护理质量和工作效率。
OBJECTIVE: To evaluate the effect of positive and negative needle aspiration in elderly infusion patients. Methods: A total of 150 elderly patients were randomly divided into two groups. The observation group (n = 75) received reverse needle insertion of superficial veins and the control group (n = 75) received conventional positive needle puncture and infusion. Results: The successful rate of puncture, the pain of patients and the incidence of phlebitis in observation group were better than those in control group (P <0.01, P <0.05). Conclusion: The transfusion of superficial veins retrograde needle indwelling infusion in elderly patients with long infusion time can improve the success rate of puncture, relieve the pain of patients, reduce the extravasation of infusion and reduce the occurrence of phlebitis, and improve the nursing quality and work efficiency.