Last Week, a Client Was Advised to Drink Fluids, Rest

Last week, a client was advised to drink fluids, rest, and take aspirin to minimize symptoms of a head cold. Today the client calls the clinic and reports dizziness, nausea, and "a strange buzzing sound in my head." How should the nurse respond?

A) "Are you having difficulty hearing?"
B) "You should increase your fluid intake."
C) "Come to the clinic today."
D) "Take an additional aspirin with each dose."
E) "Are you allergic to aspirin?"