When Assisting a Blind Patient in Ambulating to the Bathroom,the

When assisting a blind patient in ambulating to the bathroom,the nurse should

A) take the patient by the arm and lead the patient slowly to the bathroom.
B) have the patient place a hand on the nurse's shoulder and guide the patient.
C) stay beside the patient and describe any obstacles on the path to the bathroom.
D) walk slightly ahead of the patient and allow the patient to hold the nurse's elbow.