A client who works as a data entry clerk is concerned as to how a recent diagnosis of Raynaud's syndrome is going to affect the client's job performance. Which instruction should the nurse provide this client?

A. Obtaining a keyboard designed to limit wrist flexion can help minimize exacerbation of symptoms associated with carpal tunnel syndrome and not Raynaud’s phenomena. B. Maintaining warmth is crucial for individuals with Raynaud's phenomenon because it helps prevent the onset of symptoms triggered by cold exposure or stress. Keeping the body warm, especially the extremities, helps in minimizing these vasospastic attacks by ensuring that the blood vessels remain dilated, allowing for proper blood flow. C. While adequate vitamin D intake is important for overall health, it is not specifically indicated as a management strategy for Raynaud's syndrome. D. Keeping both hands elevated during work breaks may provide some relief, but it may not be practical or feasible for a data entry clerk to maintain this position consistently during work hours.