Antipsychotics Flashcards
Typical antipsychotic used in Schiz, Huntington’s and Tourette’s?
Haloperidol
Typical antipsychotic block D2 receptors that can cause NMS, CORNEAL AND LENS deposits, failure of EJACULATION and POSTURAL hypotension?
Chlorpromazine
Typical antipsychotic used as antiemesis that can cause RETINAL deposits? STRONGEST autonomic fx? Only one with fatal overdose!!!
Thioridazine
TAYO RIN DAZINE - tayo rin mag overdose
Least sedating typical antipsychotic?
Least sedating atypical antipsychotic
Typical - Haloperidol (combined with diphenhyd)
Atypical - Aripiprazole
Only antipsychotic that reverses the risk of suicide?
Clozapine “Cloz na tayo, wag ka na magpakamatay”
Refractory/suicidal schiz
Clozapine causes paralytic ileus, treated with?
Betanechol
Atypical antipsychotic that causes sleep paralysis and hypnagogic hallucinations?
Quetiapine
“QUIET! I’m sleeping dreaming fantasizing”
AE: Weight gain, somnolence, priapism, cataracts
Atypical antipsychotic approved for schizophrenia in the youth? AE: Photosensitivity
Risperidone
Children, RISPECT your elders
Atypical antipsychotic with no atropine-like effects used for postural hypotension and Torsades?
PoZtural
TorZades
Ziprasidone
Typical antipsychotics block which receptor?
Block D2»_space;> 5HT2
Lithium (mood stabilizer) causes what teratogenicity?
Ebstein’s Anomaly
Atrialization of the right ventricle
Other AE:
Nephrogenic DI
Lithium contraindication?
Sick sinus syndrome - may worsen bradycardia
Lithium overdose treated with?
Hemodialysis
Threshold for lithium toxicity is?
2meq/L
Antipsych with:
Weakest autonomoc fx
Least sedating among typical
Haloperidol
