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临床上输液速度是根据药物和患者病情决定的。输液速度过快,可能会导致中毒,甚至会导致水肿和心力衰竭;输液速度过慢,影响治疗并给患者和护理工作增加不必要的负担[1]。传统重力输液方式存在药液量控制不准、药液流速不稳定、输液管路堵塞、管路中有气泡、管路脱落、无报警等弊端,使用输液泵恰能做到精确测量和控制输液速度、输液量;能对气泡、空液、输液管路堵塞和电源异常等情况进行报警,自动切断输液通路;确保患者的安全。输液泵已逐步取代传统
Clinical infusion rate is based on the drug and the patient’s condition decided. Infusion rates too fast can cause poisoning and can even lead to edema and heart failure; infusion rates are too slow to affect treatment and add unnecessary burdens to patients and care [1]. Traditional gravimetric liquid infusion methods are not allowed to control the amount of liquid medicine, liquid flow instability, the infusion pipeline is blocked, there are bubbles in the pipeline, the pipeline off, no alarm and other shortcomings, the use of infusion pump can precisely measure and control the infusion Speed, volume of infusion; can bubble, empty liquid, infusion line blocked and power supply abnormalities such as alarm, automatically cut off the infusion channel; ensure patient safety. Infusion pump has gradually replaced the traditional