Review Question - QID 213224

A 29-year-old man presents to the emergency department with blurry vision. The patient is in poor health and was diagnosed with HIV roughly 1 year ago. He is not compliant with his medications and has poor medical follow up. His last CD4 count was 45/mm^3. He has a past medical history of type I diabetes and asthma. His temperature is 99.3°F (37.4°C), blood pressure is 112/78 mmHg, pulse is 97/min, respirations are 14/min, and oxygen saturation is 99% on room air. Physical exam is notable for an emaciated and weak man. Fundoscopy reveals the finding in Figure A. Which of the following is the best management of this patient?