A 65-year-old man has a tremor at rest, bradykinesia and rigidity. What is the first-line treatment in an older patient?

Answer and explanation

Correct answer: A. Levodopa

  1. Step 1: Levodopa is the most effective drug in Parkinson disease. Answer: Levodopa. Why not the others: Anticholinergic drug, Amantadine and Selegiline alone don't fit.

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