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改变卧位吸氧治疗老年患者术后低氧血症的监测与护理

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摘要 目的:观察不同卧位对术后老年患者氧合功能的影响。方法:对术后30例老年患者采取自身对照法,即半卧位、侧卧位各吸氧3 h,观察患者心率、呼吸和血氧饱和度的变化。结果:在半卧位转为侧卧位吸氧30 min内血氧饱和度比较差异无显著性意义(P>0.05),但在吸氧1 h、2 h、3 h时,两种体位吸氧效果比较,差异有显著性意义(P<0.05)。结论:侧卧位吸氧对于改善术后老年患者氧合功能较半卧位好,侧卧位吸氧是一种安全可行、临床操作简便、具有一定临床应用价值的辅助治疗方法,侧卧吸氧时间应视为改善患者氧合程度的一个重要因素。
作者 杨同芳
出处 《护理实践与研究》 2008年第21期97-98,共2页 Nursing Practice and Research
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