Parkinson's Trivia 4

Question 1

The Michael J. Fox Foundation has raised over how much money for Parkinson's research as of the mid-2020s?

Accepted Answer

Over $1 billion

Answer

The Michael J. Fox Foundation has raised over $1 billion for Parkinson's research, making it the largest nonprofit funder of the disease.

Question 2

Which neurotransmitter system, beyond dopamine, is significantly affected in Parkinson's disease and contributes to non-motor symptoms?

Accepted Answer

Acetylcholine

Answer

The cholinergic (acetylcholine) system is significantly affected in Parkinson's, contributing to cognitive decline, hallucinations, and autonomic dysfunction.

Question 3

What does the term 'idiopathic Parkinson's disease' mean?

Accepted Answer

Parkinson's with no identifiable cause

Answer

Idiopathic means arising spontaneously or from an obscure cause; most Parkinson's cases have no identified genetic or environmental trigger.

Question 4

Which sleep disorder is strongly associated with early Parkinson's disease, where patients act out their dreams?

Accepted Answer

REM sleep behavior disorder (RBD)

Answer

REM sleep behavior disorder, where people physically act out dreams, is a major prodromal marker and risk factor for developing Parkinson's disease.

Question 5

In Parkinson's disease staging, the Hoehn and Yahr scale ranges from stage 1 to stage 5. What does stage 5 represent?

Accepted Answer

Wheelchair-bound or bedridden without assistance

Answer

Stage 5 on the Hoehn and Yahr scale represents the most severe disability, where the patient is wheelchair-bound or bedridden and requires full-time nursing care.

Parkinson's Practice Test

Parkinson's Practice Test

Parkinson's Trivia 4