The healthcare provider suggests that an older patient take daily vitamin supplements to enhance immunity. On which supplements should the nurse instruct the patient? Select all that apply.
1. Zinc
2. Iodine
3. Vitamin D
4. Vitamin C
5. Magnesium
1. Zinc
3. Vitamin D
4. Vitamin C
Explanation: 1. Zinc is a micronutrient that helps maintain many body homeostatic mechanisms, including the effectiveness of the immune system. Zinc is required for proper production of many enzymes and proteins in the body, and for cellular proliferation. Zinc deficiency results in impaired immune response and the development of degenerative diseases.
2. Iodine is not a vitamin supplement that will enhance immunity.
3. Evidence is accumulating on the beneficial effects of vitamin D in improving the health of the immune system.
4. Vitamin C contributes to the cellular immune response.
5. Magnesium is not identified as a vitamin supplement that will enhance immunity.
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