Problem: A 16-year-old presents with a sore throat positive tonsillar exudate and anterior cervical lymphadenopathy. She is allergic to penicillin with swelling. Her centor criteria is 3 and a rapid strep culture is positive. The NP should Prescribe doxycycline 100 mg po bid X 7 days Do not prescribe antibiotics as the Centor score indicates a viral infection, send an official throat culture Prescribe amoxicillin 1000 mg BID po X 7 d Prescribe augmentin 875 mg po BID x 7 d. Need Assignment Help?