Which of These Steps Is Essential When the Nurse Is

Multiple Choice

Which of these steps is essential when the nurse is preparing to suction a client's tracheostomy?

A) Administer oxygen or use an Ambu bag before beginning procedure.
B) Change the client's inner cannula.
C) Cover the tracheostomy ties with a clean towel.
D) Set up sterile hydrogen peroxide to use for rinsing the suction catheter.