Which recommendation should a nurse provide to a client with Meniere's disease during discharge?

For a client with Meniere's disease, recommending the switch to decaffeinated beverages is significant because caffeine can exacerbate symptoms. Meniere's disease is characterized by episodes of vertigo, tinnitus, and fluctuating hearing loss, and certain dietary factors can influence the frequency and severity of these episodes. Caffeine is a stimulant that can increase fluid retention and affect inner ear balance, potentially worsening the client's condition. Therefore, reducing or eliminating caffeine can help in managing symptoms and improving overall quality of life.

The other options do not align with best practices for managing Meniere's disease. Rapid position changes can trigger dizziness, engaging in normal activities without adjustments might increase the risk of vertigo episodes, and avoiding all physical activity could lead to other health issues, as light to moderate exercise is often encouraged within safe limits.