无线网络数字化氧气流量计费系统的研制与应用

Development and application of the digital wireless network billing system in oxygen flow

目的探讨无线网络数字化氧气流量计费系统的研制及在临床中的应用。方法根据医嘱将需要吸氧的患者220例随机分为观察组108例和对照组112例，观察组用无线网络数字化氧气流量计费系统，对照组用传统的浮标式氧气流量计。观察比较2组因吸氧收费问题产生的护患纠纷发生率、护士累计观察患者吸氧时间的平均耗时、每桶氧气收回的平均费用。结果因吸氧收费问题产生的护患纠纷发生率，观察组为0．93％，对照组为75．89％；护士累计观察吸氧时间的平均耗时，观察组为2．03min，对照组为12．54min；每桶氧气收回的平均费用，观察组为42．68元，对照组为28．23元，差异显著。结论无线网络数字化氧气流量计费系统的应用能减少护患纠纷的发生，提高患者满意度，缩短护士累计观察吸氧的时间，提高工作效率，明确氧气收费的合理方法，挽回经济损失。

Objective To investigate the development of the digital wireless network billing system of oxygen flow in clinical application. Methods By random 220 cases of patients who need to absorb oxygen were divided into the observation group （108 eases）and the control group （112 cases）, the observation group used the digital wireless network billing system of oxygen flow, and the control group adopted the traditional buoy type oxygen gauge instrument. The following items were compared between the two groups： dispute rates between nurses and patients for different amount of absorbed oxygen, the average time cost for nurses in measuring the duration of oxygen absorbing, total income per barrel for recycling oxygen. Results For the dispute rates between nurses and patients for different amount of absorbed oxygen were 0.93% in the observation group, and 75.89% in the control group. The average time eost for nurses in measuring the duration of oxygen absorbing was 2.03 minutes for the observation group, and 12.54 minutes for the control group; total income per barrel for recycling oxygen was 42.68 yuan per barrel of the observation group, and 28.23 yuan in the control group. The statistical analysis between the two groups was supported by 95% confidential level. Conclusions Using the digital wireless network billing system of oxygen flow in elinieal can reduce the dispute rates between the nurses and patients, improve patients＇ satisfaction degree, reduce the to- tal time cost for nurses in measuring the duration of oxygen absorbing, raise efficiency, build a clear scientitle charge system of oxygen flow, and restore economic loss.