ADHD Flashcards
What is the general criteria for ADHD?
> 6 sx of inattention for >6 months
6 sx of hyperactivity for >6 months
At what age MUST there be some symptoms by?
12
IS it enough to just have symptoms at school OR at home?
No needs to be in more than 1 setting
Why are boys more commonly diagnosed?
because girls missed cause pinnation goes unnoticed
What neurotransmitters are involved in ADHD?
DA and NE
How does neurotransmitters work in ADHD?
low DA causes inability to concentrate on dull task
NE dysfunction aids in inattention, mood and arousal
What assessment score used? Which one does teacher use?
- SNAP-IV 26
- CADDRA- teacher
When doe symptoms of ADHD start?
preschool
When does diagnosis usually occur for ADHD?
School age
When does inattentive become dominant?
adulthood
What is the most effective treatment (general)?
behaviour AND drug
What non pharm for ADHD?
CBT
behaviour parent training, classroom training, peer training
Issue with study comparing atomoxetine and concrete?
did not include people that saw no improvement of both drugs or intolerable
MOA of atomoxetine?
Norepinephrine reuptake inhibitor
Is atomoxetine or concrete more effective?
CONCERTA
If a family wanted a non stimulant for ADHD what do we suggest?
atomoxetine
What is drugs better for in ADHD?
core ADHD symptoms
What is CBT better for in ADHD?
social, behaviours, anxiety
Methylphenidate MOA?
inhibits reuptake of DA and NE
AMphetamine MOA?
increase release of DA and NE
perhaps also 5HT
inhibits reuptake
Pros of methylphenidate
less peripheral activity BUT still some increased heart rate and BP
Does DA or NE have a bigger role in ADHD?
DA
MOA of guanfacine and clonidine
alpha 2 adrenergic agonist
Why is guanfacine better than clonidine?
more selective for 2A receptor= better improvement in behaviour and memory function
Side effects of guanfacine and clonidine?
low BP and heart rate