Parkinson's

Question 1

Which neurotransmitter is responsible for smooth coordination of muscles and movement? 
A.) Acetylcholine
B.) Dopamine 
C.) Serotonin
D.) Norepinephrine

Answer 1

B

Dopamine is the primary neurotransmitter involved in Parkinson’s Disease.

Question 2

Which antipsychotic is approved parkinson's associated psychosis?
A.) aripiprazole 
B.) clozapine 
C.) olanzapine 
D.) quetiapine

Answer 2

quetiapine (Seroqual)

Question 3

What does TRAP stand for in PD?

Answer 3

T-tremor
R-rigidity
A-akinesia
P-posture instability

Question 4

What anticholinergic agent is used for initial treatment of tremor in younger patients?

Answer 4

benztropine trihexyphenidyl (Cogentin)
Centrally acting anticholinergic which is primarily used in younger patients for tremors.
On the BEERS list.