Oxygen therapy, when prescribed rationally, is an extremely important and effective intervention in chronic obstructive pulmonary disease (COPD). It is the only treatment, apart from stopping smoking, that reduces mortality. It is imperative that patients with COPD who would benefit from oxygen therapy are identified and treated. There are four principal situations in which oxygen therapy is used in patients with COPD and hypoxaemia. These are:

• Acutely, during exacerbations

• Long-term oxygen therapy (LTOT)

• Short-burst therapy

• Ambulatory oxygen

The rationales for treatment, and hence the objectives of therapy, are different in each of these situations. Each therefore needs to be considered separately.

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The Smoker's Sanctuary

The Smoker's Sanctuary

Save Your Lungs And Never Have To Spend A Single Cent Of Ciggies Ever Again. According to a recent report from the U.S. government. Centers for Disease Control and Prevention, more than twenty percent of male and female adults in the U.S. smoke cigarettes, while more than eighty percent of them light up a cigarette daily.

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