What nutrient should a nurse encourage a client starting long-term hydrocortisone treatment for Addison’s disease to increase?

In individuals undergoing long-term hydrocortisone treatment for Addison’s disease, it is essential to emphasize the importance of calcium. Hydrocortisone is a corticosteroid that can lead to increased bone resorption and decreased bone formation, leading to a higher risk of osteoporosis and fractures over time. Therefore, it is crucial to encourage the intake of calcium to help counteract these effects and support bone health.

In addition to calcium, it's important to note that those on corticosteroids may have altered electrolyte levels, which is another reason why potassium and sodium balances are monitored. However, the priority in this context is ensuring adequate calcium intake to mitigate the risk of bone density loss.