(PHARM) The nurse is providing medication teaching to a patient with epilepsy who is taking phenytoin (Dilantin). Which statement best indicates that the nurse's teaching has been successful?

"I should decrease my alcohol intake to a single drink per day."

"I should take my antacid an hour after my Dilantin."

"This medication may turn my urine orange."

"I should visit the dentist every 3 to 6 months while taking this medication."