. "Procedures may vary depending on your condition and your doctor's practices.Generally, the evoked potentials test follows this process:You will be asked to remove any clothing, jewelry, hairpins, eyeglasses, hearing aids, or other metal objects that may interfere with the procedure.If you are asked to remove clothing, you will be given a gown to wear.You will be asked to relax in a reclining chair" . . . .