The Nurse Is Preparing for Oculocephalic Reflex Testing of a Patient

The nurse is preparing for oculocephalic reflex testing of a patient who may be brain dead.Which equipment should the nurse gather? Note: Credit will be given only if all correct choices and no incorrect choices are selected.
Select all that apply.

A) Reflex hammer
B) Cold water
C) Syringe
D) Hydrogen peroxide
E) A tongue blade