psych Flashcards
ADHD onset before age:
12
decreased frontal lobe volume and metabolism is associated with what disorder
ADHD
separation anxiety disorder common age of onset
7-9 yo
coprolalia
involuntary obscene speech (associated with tourettes)
tourettes is diagnosed before what age
18
tourettes can only be diagnosed if motor/vocal tics persist for how long?
> 1 year
Tourettes drugs for intractable tics (4 drugs)
1) fluphenazine
2) tetrabenazine
3) pimozide
4) clonidine
Tourettes is assocaited with what two disorders
ocd and adhd
rett syndrome is apparent in girls age what
1-4
2 year old girl comes in with loss of development and loss of verbal abilities
Rett syndrome
Rett syndrome inheritance
X dominant
stages of change in overcoming substance addiction
1) precontemplation
2) contemplation
3) preparation/determination
4) action/willpower
5) maintenance
6) relapse
increased GGT
alcohol use
ALT and AST values in alcoholism
AST is 2x as much as ALT
rx delirium tremens
long acting benzodiazepines
chlordiazepoxide
lorazepam
diazepam
most effective treatment for alcoholism
AA
what is the triad for wernicke encephalopathy
confusion NOT confabulation (part of korsakoff encephalopathy)
opthalmoplegia (nystagmus)
ataxia
two areas of brain damaged by wernicke korsakoff
mamillary bodies
medial thalamus
onset of delirium tremens
2-4 days after last drink