Chronic Obstructive Pulmonary Disease (COPD) is a disease that affects the lungs and it is a very difficult, varied, and widespread disorder in a progressively aging population. COPD includes the conditions of emphysema and chronic bronchitis. Often, people with emphysema also have chronic bronchitis at the same time (Ignatavicius & Workman, 2013).
In the early stages of COPD, many of the symptoms can be unnoticeable, but as progression of the condition occurs, the symptoms usually begin to worsen…
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