摘要
目的 探究全身麻醉术后恢复室患者低氧血症的护理预警体系构建与应用。方法 本研究以我院接收的全身麻醉术后麻醉恢复室患者88例作为样本纳入研究范畴，运用随机数字表法将其划分为两个组别，对照组44例采用常规护理；研究组44例采用护理预警体系进行干预。对比两组的护理效果。结果 与对照组相比，研究组患者的低氧血症发生率显著下降，且术后48小时的氧合指数表现更为优异，差异具有统计学意义（P＜0.05）。结论 针对全身麻醉术后恢复室患者采用护理预警体系能够有效降低低氧血症发生的可能性，改善患者的氧合功能。
关键词： 全身麻醉手术；麻醉恢复室；低氧血症；护理预警体系
Abstract
Objective Exploring the construction and application of a nursing early warning system for hypoxemia in patients in the post-anesthesia care unit. Methods This study included 88 patients admitted to the post-anesthesia care unit after general anesthesia at our hospital as the sample. Using a random number table, they were divided into two groups: the control group with 44 patients received routine care, while the study group with 44 patients received interventions based on a nursing early warning system. The nursing outcomes of the two groups were then compared. Results Compared with the control group, the incidence of hypoxemia in the study group was significantly reduced, and the oxygenation index at 48 hours post-surgery was better, with the difference being statistically significant (P<0.05). Conclusion Using a nursing early warning system for patients in the post-anesthesia care unit can effectively reduce the likelihood of hypoxemia and improve patients' oxygenation function.
Key words： General anesthesia surgery; Recovery room; Hypoxemia; Nursing early warning system
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