Psychiatry Flashcards
Hig potency Typical antipsychotics
EPS symtoms
- Trifluoperazine
- Fluphenazine
- Haloperidol
Low potency Typical antipyschotics
anticholinergic,antihistamine and alpha1 block
- Chlorpromazine
- Thioridazine
Corneal deposits
chlorpromazine
Retinal deposits
Thioridazine
Rigidity,myoglobinuria,autonomic instability and hyperpyrexia after a antipsychotic
Neuroleptic Malignant syndrome
Tx:dantrolene or bromocriptine
sterotypicial oral facial movements as a result of long-term antipsychotics
Tardive Dyskinesia
-irreversible
antipsychotic
agranulocytosis
weight gain
seizure
Clozapine
Risperidone
increase in prolactine
antisychotic causes prolong QT interval
Ziprasidone
hypertemia,confusion,myoclonus,cardiovascular collapse,flushing,diarrea, seixures after SSRIs
Serotonin Syndrome
TX:cyproheptadine(5HT2 receptor antagonist)
coma,cardiotoxicity,convulsions
TCA
amitriptiline,nortrityline,imipramine,desipramine,clomipramine ,dexepine,amoxapine
alcohol introxication
Fomepizole(alcohol dehydrogenase inhibitor)
prevents acethaldehyde acomulation (causes vasodilator headache)
GABA b agonist
Baclofen
GABA gamma agonist
Bz1 =sedation
Bz2=antianxiaty and memory impairment
Phenelzine
Isocarboxazid
Tranylcypromine
selegiline
MAO inhibitors
can cause hypertensive crisis when convine tyramine (chesse and wine)