system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 26-year-old immigrant from Mexico presents to your clinic for a physical. He tells you that several weeks ago, he noticed a lesion on his penis which went away after several weeks. It was nontender and did not bother him. He currently does not have any complaints. His temperature is 97.9°F (36.6°C), blood pressure is 139/91 mmHg, pulse is 87/min, respirations are 14/min, and oxygen saturation is 98% on room air. Physical exam is unremarkable and shows no evidence of any rash. A VDRL and FTA-ABS test are both positive. What is the most appropriate management of this patient?
assistant
Penicillin