A Nurse Is Establishing a Relationship with the Patient Who

A nurse is establishing a relationship with the patient who is severely visually impaired and is teaching the patient how to contact the nurse for assistance. Which action will the nurse take?

A) Place a raised Braille sticker on the call button.
B) Explain to the patient that a staff person will stop by once an hour to see if the patient needs anything.
C) Instruct the patient to tell a family member to get the attention of the staff.
D) Color code the call light system.