what is the asnwer?

eee Question7 \"VV FLAG QUESTION A 27-year-old presents to the primary care office complaining of a perioral rash. The patient noticed burning around her lips a couple of days ago that quickly went away. She awoke from sleep yesterday and noticed a group of vesicles with erythematous bases where the burning had been before. There is no burning today. She is afebrile and has no difficulty eating or swallowing. What test would confirm her diagnosis? Answers: A - D A sterile culture sent for aerobic and anaerobic bacteria B exam under a Wood lamp C Tzanck smear D potassium hydroxide (KOH) prep