A patient is started on a daily amount of Phenytoin (Dilantin) 200mg PO in two divided doses. What instruction, if given by the nurse to the patient, is INCORRECT?
A. "You need to increase your intake of vitamin D while taking this medication."
B. "You will need annual labs to determine the medication level in your body."
C. "Maintain good oral hygiene and visit your dentist regularly."
D. "Remember to never skip a dose of this medication."