Concept Processes 2.docx NR 283 Emphysema and Oxygenation NR 283 - Pathophysiology Chamberlain College of Nursing Concept Process: Emphysema and Oxygenation Emphysema is a type of COPD involving damage to the alv
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Concept Processes 2.docx NR 283 Emphysema and Oxygenation NR 283 - Pathophysiology Chamberlain College of Nursing Concept Process: Emphysema and Oxygenation Emphysema is a type of COPD involving damage to the alveoli. Due to this, your body is unable to get the amount of oxygen it needs. It is thought that emphysema may be caused by a genetic deficiency, air pollution, and manufacturing fumes that irritate your lungs. The most common cause is cigarette smoking. In people with emphysema, the lung tissue involved in the exchange of gases is destroyed. There is a loss of elastic recoil of the alveoli, which leads to air not being able to be expelled from the alveoli. Emphysema goes unnoticed for many years without any signs or symptoms. When there are symptoms present they typically include shortness of breath, pallor, cyanosis, and chronic cough. Some other symptoms are dizziness, anxiety, stress, fatigue, and difficulty sleeping or staying asleep throughout the night. Even though, emphysema can't be cured there are treatments that can help relieve symptoms and slow the progression of the disease. One of these treatments is called a bronchodilator. A bronchodilator is used to help relieve coughing, shortness of breath by relaxing constricted airways. Another form of treatment is a medication classified as a corticosteroid. These types of drugs are inhaled to help relieve shortness of breath. The best option to optimize treatments is to stop smoking and avoid harmful/hazardous chemicals around y. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. .. . . . . . . . . . . . . . . . . . .. . . . .
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