View
39
Download
0
Category
Preview:
DESCRIPTION
Drug Therapies. Psychopharmacology Classifications Antipsychotic ( neuroleptics ) Mood Regulators (Antidepressants) Antianxiety. Drug Therapies. Antipsychotic Drugs (schizophrenia) Positive Symptoms Phenothiazines - PowerPoint PPT Presentation
Citation preview
Drug TherapiesPsychopharmacologyClassifications• Antipsychotic
(neuroleptics)•Mood Regulators
(Antidepressants)• Antianxiety
Drug TherapiesAntipsychotic Drugs (schizophrenia)
Positive SymptomsPhenothiazinesChlorpromazine (Thorazine) Negative SymptomsClozapine
Drug Therapies• Mood Regulators
Bipolar DisorderLithium
• AntidepressantsMAO InhibitorsTricyclicsProzac, Zoloft,
Nardil, Elavil
Prozac
Biomedical TherapiesProzac blocks normalreuptake of the neuro-transmitter serotonin;excess serotonin in
dynapse enhances itsmood-lifting effect.
Vesiclescontainingneurotrans-mitters
Sendingneuron
Actionpotential
Neurotransmittermolecule
Synapticgap
ReceptorsReceiving neuron
Reuptake Prozac
Message is sent across synaptic gap.
Message is received; excess neurotransmitter molecules are reabsorbed
by sending neuron.
Serotonin
Normal
Depressed
Prozac
Drug TherapiesAntiAnxiety
(Tranquilizers)DicarbamatesBenzodiazepines
Valium LibriumBuSpar
Drug Therapy
Recommended