Pysch Meds Flashcards
used to induce vomiting
ipecac
Sedative-Hypnotics: two main categories
Benzodiazepines
Nonbenzodiazepines
The most commonly prescribed drug for treating anxiety and neurosis.
Bind several specific receptors sites in the brain to provide sedation
Benzodiazepines
A term used to describe the more severe forms of mental illness
Psychosis
developed to treat disorders rather than sedate
schizophrenia and other psychotic disorders
Neuroleptics
Drugs decrease symptoms of hostility, agitation, and paranoia without causing confusion or sedation
None of these drugs are addictive
Blocks dopamine
Antipsychotic Drugs
Abnormal movement patterns; because the drugs block CNS dopamine receptors, motor side effects are a potential complication
Extrapyramidal Effects
rhythmic movements of the mouth, tongue, & jaw; involuntary sucking and smacking noises; dysphagia may occur
Tardive dyskinesia
Symptom management of Tardive dyskinesia
anticholinergic drugs, GABA-enhancers, calcium channel blockers
sensations of motor restlessness; c/o inability to sit or lie still; “pace the floor;” insomnia
Akathisia
Symptom management of Akathisia
beta-2 adrenergic receptor
Dyskinesia and dystonias
broad range of involuntary/uncoordinated movements in arms, legs, neck, and face
Dyskinesia and dystonias Symptom management
antiparkinsonian adjuncts or benzodiazepines
catatonia, stupor, rigidity, tremors, and fever; death if left untreated
Neuroleptic Malignant Syndrome
Neuroleptic Malignant Syndrome symptom management
stopping the antipsychotic and providing supportive care
restlessness
Psychomotor agitation
Sedative side effects offer no benefit
Sedation
Blurred vision, dry mouth, constipation, and urinary retention
Anticholinergic Effects
syncope (faint)
Orthostatic hypotension