A nurse is caring for a client who is postoperative following total hip arthroplasty. Which of the following actions should the nurse take to prevent dislocation of the prosthesis?

A. Positioning the knees higher than the hips could increase the risk of hip dislocation. B. Keeping an abduction pillow between the legs helps maintain the hip in the correct position and prevents dislocation. C. Raising the head of the bed to a high-Fowler’s position may strain the hip and is not recommended for dislocation prevention. D. Elevating the affected leg on a pillow may cause internal rotation and increase the risk of dislocation.