What Action Should the Nurse Implement When Positioning an Immobile

What action should the nurse implement when positioning an immobile patient?

A) Ensure that the patient's knees and hips are flexed.
B) Visualize how a person looks while standing and try to have the patient achieve that position while lying down.
C) Reposition the patient no more often than every 4 hours.
D) Always position the patient on his or her back with the head raised to prevent aspiration.