A nurse is contributing to the plan of care for a client following a total hip arthroplasty. Which of the following interventions should the nurse recommend?

A Turn the client every 4 hr for 48 hr while on bed rest. B Have the client use an incentive spirometer every 4 hr. D Maintain hip abduction when turning the client. C Instruct the client to bend from the hip when retrieving items from the floor.