Final answer:
To help a client with rheumatoid arthritis remain active, the nurse should focus on teaching the client about nutrition and joint exercises to maintain joint flexibility and muscle strength.
Step-by-step explanation:
In the case of a client with rheumatoid arthritis wanting to stay active, the best action a nurse can take is A) Teach the client nutrition and joint exercises. It is important to educate patients on the importance of maintaining joint flexibility and muscle strength around their joints, as exercising can be very beneficial in managing the symptoms of rheumatoid arthritis. An appropriate diet can also support overall health and potentially reduce inflammation. Instruction may include demonstrating, discussing, or providing resources on exercises and nutritional guidance that are tailored to the needs of patients with rheumatoid arthritis.
Option B) Ask the client the reason for the decision is less of a direct action for assisting with their goal and more of a clarifying question. Option C) Tell the client there is no hope is not correct, as it is defeatist and does not provide any constructive support or help. Option D) Refer the client to the appropriate professionals is also a viable step, especially if the client requires more specialized care or interventions beyond the scope of nursing practice.