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不同体位超声雾化吸入与氧气雾化吸入对COPD患者SpO_2影响的观察

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摘要 目的探讨不同体位超声雾化吸入与氧气雾化吸入对慢性阻塞性肺疾病(COPD)患者血氧饱和度的影响。方法40例COPD患者分为A、B 2组,A组采用平卧位超声雾化吸入,B组采取床头抬高30°氧气雾化吸入,观察2组患者SpO2的变化情况。结果 A组测血氧饱和度较雾化前下降4%~10%,呼吸较前加快。B组比雾化前提高4%~9%。结论 COPD患者更适合使用氧气雾化吸入,能有效改善通气,稀释痰液,提高血氧饱和度,合理的卧位更加舒适。
作者 高昌霞
出处 《基层医学论坛》 2012年第33期4368-4369,共2页 The Medical Forum
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