Final answer:
For a patient with lactose intolerance, increased health promotion should focus on frequent screening for osteoporosis due to potential deficiencies in calcium and vitamin D intake from reduced dairy consumption.
Step-by-step explanation:
The patient diagnosed with lactose intolerance should recognize an increased need for frequent screening for osteoporosis. This is because lactose intolerance can result in lower dairy consumption, which leads to a reduced intake of calcium and vitamin D, nutrients critical for bone health. Consequently, these individuals may have a higher risk of developing osteoporosis, a condition characterized by weakened bones and an increased risk of fractures. Therefore, health promotion efforts should include education about alternative calcium and vitamin D sources and the importance of bone-density monitoring.