A nurse is providing discharge teaching to a client who is postoperative following surgery for carpal tunnel syndrome. Which of the following statements by the client indicates an understanding of the teaching?

A. Cold therapy, not heat, is recommended in the first 24–48 hours to reduce swelling. B. The client is encouraged to use the affected hand for light activities, avoiding only heavy lifting or repetitive motions for 4–6 weeks. C. Numbness and tingling should improve after surgery; persistent symptoms may indicate complications. D. Elevating the hand helps reduce swelling and improves circulation, promoting healing.