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 38-year-old man presents with a 1-year history of resting tremor and clumsiness in his right hand. He says his symptoms are progressively worsening and are starting to interfere with his work. He has no significant past medical history and is not currently taking any medications. The patient denies any smoking history, alcohol, or recreational drug use. Family history is significant for his grandfather, who had a tremor, and his father, who passed away at a young age. Neither his brother nor his sister have tremors. Vital signs include: pulse 70/min, respiratory rate 15/min, blood pressure 124/70 mm Hg, and temperature 36.7°C (98.1°F). Physical examination reveals decreased facial expression, hypophonia, resting tremor in the right hand, rigidity in the upper limbs, and normal deep tendon reflexes. No abnormalities of posture are seen and gait is normal except for decreased arm swing on the right. The remainder of the exam is unremarkable. Which of the following medications would be most effective in treating this patient’s movement problems and his depression?
assistant
Selegiline