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COPD Tx - 2 of 55 mm Hg or less an SaO 2 below 88 or a PaO...

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Treatment Outside Hospital Regular exercise, weight control, and smoking cessation are encouraged. Smoking cessation is the only intervention that can reduce the accelerated decrease in lung function. Pulmonary rehab- ilitation may improve exercise capacity and quality of life for those with moderate to severe COPD. Long-term oxygen therapy is meant to increase baseline PaO 2 to at least 60 mm Hg or SaO 2 to at least 90% at rest. It should be started in patients with PaO
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Unformatted text preview: 2 of 55 mm Hg or less, an SaO 2 below 88%, or a PaO 2 between 56 and 59 mm Hg with signs of pulmonary hypertension, cor pulmonale, or polycythemia. Encouraging increased fluid intake and atmospheric humidifica-tion, avoidance of antihistamine and decongestant agents, and limitation of antitussive medica-tions help to mobilize secretions....
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