The client is scheduled for an electroencephalogram (EEG) to help diagnose a seizure disorder. Which preprocedure teaching should the nurse implement?

D Explain to the client that there will be some discomfort during the procedure. B Tell the client not to eat anything for eight (8) hours prior to the procedure. C Instruct the client to stay awake for 24 hours prior to the EEG. A Tell the client to take any routine antiseizure medication prior to the EEG.