A patient who is recovering from an infectious process has a poor appetite. Which nutrient is of utmost importance to support the healing process?
1. water
2. protein
3. carbohydrates
4. fats
Correct Answer: 2
Adequate protein is necessary for tissue healing and the production of antibodies and white blood cells (WBCs). Lack of adequate protein increases the risk of infection. Water provides hydration, which is needed by the body but is not the key nutrient for the promotion of healing. Carbohydrates are needed for energy. Fats are a source of warmth, and the excess is stored for later use.
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