The Nurse Is Providing Preoperative Teaching to a Client Who

The nurse is providing preoperative teaching to a client who is scheduled for surgery in 3 days. Which of the following information should the nurse include when addressing preoperative sensory information? (Select all that apply.)

A) Warming blankets are available as the operating room is often cold.
B) Lighting in the operating room is low that may cause the client to have blurred vision.
C) The operating room bed is narrow and a safety strap is used to secure the client to the bed.
D) Not to be alarmed by the quiet environment as there is no conversation in the operating room.
E) Machines may be making "ticking and pinging noises" that can be heard.