In reviewing the dietary teaching for a young adult client with hyperthyroidism, the nurse learns that the client has increased the intake of protein and calories. Which action should the nurse take?

Advise the client to include aerobic exercise along with dietary changes.

Instruct the client to also increase the daily intake of dietary fiber.

Encourage the client to continue these changes in a dietary plan.

Emphasize the need to reduce caloric intake, rather than increasing it.