Correct Answer: D

Rationale: The correct answer is D: Primary prevention. The nurse is focusing on preventing osteoporosis from developing in the first place by recommending a diet rich in calcium through milk and dairy products. This falls under primary prevention as it aims to address risk factors before the disease occurs.

A: Proactive prevention does not accurately describe the situation as it is not a recognized level of prevention.

B: Secondary prevention involves early detection and intervention to prevent complications. The nurse's advice is more about preventing the condition itself rather than managing complications.

C: Tertiary prevention is about managing and treating existing conditions to prevent further deterioration. The nurse's advice is more about preventing osteoporosis rather than managing it once it has developed.

In summary, the nurse's recommendation of consuming milk or dairy products aligns with primary prevention by addressing risk factors to prevent the onset of osteoporosis.

Correct Answer:

Rationale:

Correct Answer:

Rationale:

Correct Answer:

Rationale:

Correct Answer:

Rationale: