All of the Following Statements Are True About Parkinson's Disease

question 29

Multiple Choice

All of the following statements are true about Parkinson's disease except which one?

• A) It is a chronic progressive disorder of the motor system.
• B) Common onset is in the fourth decade.
• C) The incidence is higher among whites than among African Americans.
• D) Bradykinesia is common in patients.
• E) Patients exhibit a soft, barely audible voice and monotony of speech.