Drugs Flashcards
1
Q
What is the most common cause of tardive dyskinesia?
A
chronic exposure to central dopamine blocking agents
2
Q
What risk factors exist for the development of TD?
A
advanced age, female gender, coexistent brin damage
3
Q
What treatment exists for TD?
A
benzos, baclofen, MAYBE more dopamine blocking agents
4
Q
What sign strongly indicates TD vs. other forms of dystonia?
A
backward arching movements of neck (retrocolis)
5
Q
What are the neurological consequences of methotrexate?
A
leukoencephalopathy
6
Q
What common psych drug is a common cause of an action tremor and cerebellar toxicity?
A
lithium
7
Q
What is a good antidote for benzo overdose?
A
flumenazil
8
Q
What are some of the side effects of primidone?
A
vague abdominal pain, confusion, headaches, hallucinations
