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呼吸衰竭是各种肺部疾患的晚期表现,患者多属重危。在对呼吸衰竭的护理中,我们深深体会到氧疗的正确与否是治疗成败的关键。氧疗的关键是如何掌握适当的给氧浓度。给氧不足,难以纠正缺氧,给氧过度则加重二氧化碳潴留。这两种给氧倾向都不能收到满意的疗效,甚至可加重病情,尤其后者可致二氧化碳麻醉,带来严重后果。如何才能做到适当给氧呢?根据我们的体会,应注意以下三点:一、重视血气分析结果:作为一个好的给氧护理者,必须学会看血气分析报告,根据血气,因人给氧。正常PO_2为75—100mmHg,PCO_2为35—45mmHg,如果患者PO_2降低较
Respiratory failure is a late manifestation of various lung conditions, patients are critically endangered. In the care of respiratory failure, we deeply appreciate that the right oxygen therapy is the key to the success or failure of treatment. The key to oxygen therapy is how to master proper oxygen concentration. Oxygen deficiency, it is difficult to correct hypoxia, oxygen over the increase of carbon dioxide retention. Both of these tendencies to oxygenation do not receive satisfactory efficacy and may even exacerbate the condition, which in particular can cause carbon dioxide anesthesia with serious consequences. According to our experience, should pay attention to the following three points: First, attention to the results of blood gas analysis: As a good oxygen care, you must learn to see the blood gas analysis report, according to the blood gas, due to human oxygen . Normal PO_2 is 75-100mmHg, PCO_2 is 35-45mmHg, if the patient PO_2 lower than