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Schizophrenia
Question | Answer |
---|---|
types of schizophrenia | paranoid, disorganized, catatonic, residual |
clinical presentation | hallucinations, delusions, disorganized speech/thoughts/behaviors, impaired cognition attention concentration judgment, anhedonia, flat affect, avolition |
typical antipyschotics | chlorpromazine, thioridazine, fluphenazine, haloperidol, perphenazine, loxapine |
chlorpromazine | thorazine |
thiordazine | mellaril |
haloperidol | haldol |
fluphenazine | prolixin |
ADR | sedation, orthostasis, weight gain, anticholinergic, EPS, dystonic reactions, akathisia, pseudoparkinsonism, tardive dyskinesia, NMS, decrease prolactin, decrease glucose tolerance, photosensitivity, hypothalamic effects, QT prolong, pigmentary retinopath |
treating dystonic reactions | benztropine and diphenhydramine |
treating pseudoparkinsonism | amantadine |
treating tardive dyskinesia | lower dose of drug, vit B6 and vit E |
neuroleptic malignant syndrome symptoms | rapid progression (<24 hrs), body temp <104, lead pipe rigidity, HTN, diaphoresis, increase HR, incontinence, increase LFTs CPK WBCs |
treating NMS | bromocriptine (dopamine agonist) and dantrolene (smooth muscle relaxant) |
low potency antipsychotics cause more... | sedation, weight gain, orthostasis, anticholinergic |
high potency antipsychotics causes more | EPS |
low potency antipsychotics | thioridazine, chlorpromazine |
high potency antipsychotics | haloperidol, fluphenazine |
atypical antipsychotics | less severe side effects, more weight gain lipid abnormalities risk of diabetes, decrease risk for D2 receptors, BBW about atypicals and elderly |
Clozapine ADR | Clozaril; sedation, weight gain, hypersalivation, seizure risk, agranulocytosis |
Risperidone | Risperdal; dose related EPS, maybe weight gain, maybe sedation, prolactin elevation, orthostasis |
Olanzapine | Zyprexa; sedation, orthostasis, weight gain |
Quetiapine | Seroquel; low EPS and prolactin elevation risk |
Ziprasidone | Geodon; maybe sedation, maybe weight gain; QT prolongation |
Aripriprazole | Abilify; possible insomnia, maybe weight gain |
Paliperidone | Invega; headache, tachycardia, somnolence, anxiety |
Haldol deconoate | IM every 4 weeks |
Fluphenazine deconoate | Prolixin D; IM every 2 weeks |
Risperidone injection | Consta; must overlap with PO x 3 weeks; reaches steady state in 8 weeks; injection every 3 weeks |