Problem: A patient reports a history of a painless lesion about a month ago. The patient now presents with a rash, fever, headache, malaise, and complains of anorexia. The patient reports a history of unprotected sexual encounters with multiple partners. The patient denies any allergies. Based on this presentation, which of the following is the appropriate treatment course? Want Online Help? A. Single dose of penicillin G benzathine 2.4 million units intramuscularly (IM) B. Penicillin G benzathine 2.4 million units IM once weekly for 3 weeks C. Penicillin G 3 to 4 million units intravenously (IV) every 4 hours for 10 to 14 days D. Doxycycline 100 mg orally two times per day for 14 days