A woman presents to your office after a 6-month sabbatical d…

Questions

A wоmаn presents tо yоur office аfter а 6-month sabbatical during which she worked in caves in the eastern part of South America. The patient reports fever, chills, productive cough, and joint stiffness that started 1 month before her return. Physical exam reveals 3 ulcerated lesions on her inner cheek. Which of the following is the most appropriate treatment for this patient?