Orthopaedic Nurses Certification Board (ONCB) Metabolic/Inflammatory/Tumors Practice Exam

What is the best recommendation for female athletes to decrease their risk of developing osteoporosis?

1. Calcium intake of at least 1800 mg per day

2. A regular regimen of weight-bearing exercise

3. Decreased caloric intake to maintain ideal body weight

4. Involvement in tai chi or yoga for flexibility

The correct answer is: A regular regimen of weight-bearing exercise

The best recommendation for female athletes to decrease their risk of developing osteoporosis is engaging in a regular regimen of weight-bearing exercise. This type of exercise is crucial because it helps to enhance bone density by stimulating bone formation and reducing the risk of bone loss. Weight-bearing activities, such as running, dancing, and strength training, force the body to work against gravity, which strengthens the bones and improves overall bone health. Additionally, the participation in weight-bearing exercises is particularly important for female athletes, as they often face unique physiological challenges that can increase their risk of osteoporosis, especially if they are involved in sports that emphasize weight control or lean body mass. Regular physical activity not only contributes to better bone health but also supports muscle strength, balance, and coordination, reducing the risk of falls and fractures, which are significant concerns for older adults and athletes alike. Other strategies such as ensuring adequate calcium intake and maintaining a healthy body weight are important, but weight-bearing exercise has the most profound and direct impact on strengthening bones and reducing osteoporosis risk. While flexibility exercises like tai chi or yoga are beneficial for overall fitness and balance, they do not have the same protective effect on bone density as weight-bearing activities.