A Patient Has Had Hip Replacement Surgery

A patient has had hip replacement surgery. What is the nurse's best plan to address this patient's ambulation needs?

A) Keep both bed rails up at all times so the patient will not attempt ambulation without assistance.
B) Teach the patient how to use a walker.
C) Have the patient practice log-rolling to the side of the bed before getting up.
D) Have the patient use a wheelchair until the hip is completely healed.