To Decrease Disorientation During the Detoxification Period,the Nurse Should

To decrease disorientation during the detoxification period,the nurse should:

A) place the patient in a room with another recovering patient.
B) instruct the patient to orient himself to his surroundings at bedtime.
C) wake the patient up every 4 hours to eat a small snack.
D) use nightlights and remove extra furniture from the room.