Oregon Certified Nursing Assistant State Practice Exam

What kind of diet is typically advised for residents with chronic obstructive pulmonary disease (COPD)?

1. High protein diet

2. High carbohydrate diet

3. High fat diet

4. Low fiber diet

The correct answer is: High protein diet

For residents with chronic obstructive pulmonary disease (COPD), a high protein diet is typically advised because maintaining muscle mass and strength is crucial for respiratory function and overall health. Protein is essential for the repair and maintenance of body tissues, including the muscles involved in respiration. COPD often leads to muscle wasting, so ensuring an adequate intake of protein can help mitigate this issue. Moreover, high-protein diets may provide the necessary energy without excessive calories from carbohydrates, which can lead to an increase in carbon dioxide production when metabolized. This is particularly important for COPD patients, as they often struggle to breathe effectively, and reducing the carbon dioxide load can help alleviate respiratory distress. In contrast, a high carbohydrate diet can lead to increased carbon dioxide production, making breathing more difficult for individuals with COPD. High fat and low fiber diets are not specifically tailored to the nutritional needs of COPD patients in the same way that a high protein diet is. A balanced approach that emphasizes high-quality protein sources is considered beneficial for supporting the health and well-being of those with this condition.