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37 Cards in this Set
- Front
- Back
Schizophrenia
def |
- brain disorder that affects a persons thinking, lanuage, emotions, social behavior and ability to perceive realitity accuratly
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Bleuler's 4 A'a of Schizo.
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-Affect
-Assosiative looseness -autism -ambivilance |
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Citeria for dx
A. characteristic symptoms |
-2 or more over 1 month
--delusions -hallucinations -disorganized speech -grossly disorganzied or catatonic behavior -negative symptoms * if delusions or hallucinations ar bizzare or run a commentary on ones behavior OR 2 or more voices are conversing then only one criteria is necessary |
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Citeria for dx
B Social/occupational Dys |
- if one or more areas of the pts life are markedly below pre morbid functioning OR
-childhood or adolescence failure to acheive expected level of interpersonal, acedemic or occupational acheviemtn |
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Citeria for dx
C. Duration |
-Continues for at least 6 months with at least one month that meets (A) and may include prodomal or residual symptoms
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Schizophrenia Criteria
D. |
-all other mental illness have been ruled out
-all other medical conditions have been ruled out -if h/o of pervasive developmetal disorders. then prominent hallucinations or delusions for 1 month are needed to make the dx |
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Schizophreniform disorder
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- total duration is > 1 month, < 6 months
-impaired social/occupational function may not be apparent -may develop into schizophrenia |
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Breife psychotic disorder
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-sudden onset of psychosis
-last >1 day < 1 month -usually presipiated by stressors and usally returns to pre morbid functioning |
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Schizoaffective disorder
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-majorm depressive, manic or mixed mood episode presenting concurrently with s/s of schizophrenia. Usual due to SA or medical condition
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Delusional Disorder
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- non bizzare delusions present for at leat one month
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Capgras Syndrome
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- involves a delusion about a signifigant other being replaced by an imposter
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Shared Psychotic Disorder(Folie a Deux)
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-shares the delusions of another
-Impairement is usually less than person with the disorder |
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Induced or secondary psychosis
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-induced by substances, mediactions, toxins or medical disorders
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Schizophrenia
related co-morbidities |
- Substance Abuse
-Nicotine Dependence - Anxiety -Depression -Suicide -physical illness -Polydipsia related probs |
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Diathesis stree model of Schizophrenia
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-multiple inherited gene abnormalities combine with non- gentetic factords altering the structures of teh brain and effecting neuro transmitter system
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Phase 2 Stabilization
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-symptoms are diminishing and there is movement towards ones previous level of functioning. Day hospitalization or residential centers may be needed
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phase 3 maintenance
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-the pt is at or nearing baseline
-symptoms are absent or diminshed -lives in the community |
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Neologisms
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-made up words that have meaning to the pt
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echolalia
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-pathological repeatin of others' words and is often seen in catonia
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echopraxia
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imiking of movemens of another. Also seen in catatoina
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claang assosiation
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-choice of words based on their sound rather than there meaning. may also be seen in neurological disorders
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word salad
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-jumble of words that is meaningless to the listener.
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Schizo
Alterations in bahavior |
-catatonia
-motor reardation -motor agitation -stereotyped bahviors -automatic obediance -waxy flexibility -negativism -impaired impulse control |
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Schizo
Negative symptoms |
-affective blunting
-anergia -anhedonia -avolition -poverty of content of speech poverty of speech -though blocking |
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Acute phase
main goal |
-patient saftey and medical stabilization
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Phase 2 stabilizationmain goal
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-adherance to treatment
-stablized on medications -control/cope with symptoms |
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Phase 3-maintenance
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-maintaining acheivment
-preventing relapse -acheiving independance |
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Acute phase 1
planning |
-hospitalization for saftey
-coping skills -external factors - |
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Phase 2 + 3
planning |
-education/skills training
-relapse prevention skills -community needs |
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Phase 1
implementation |
-depends on pt needs
-hospitalization vs partial -evaluation -pharm treatment -support -supervision mileau therepy |
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Phase 2+3
implementation |
-medication admin/adherance
-nursing interention/community support -family psycheducation |
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Mileau Managment
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-activities and grpups
-saftey |
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Paranoid Schizo
criteria |
-dominet: hallucinations and delusions
-no disorgnized speech, disorganized behavir,catatonia, -or inappropriate behavior |
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disorganized
criteria |
-dominent: disorgnized speechand behavior and inappropirate affect
-delusions and hallusinaions, if present are not prminent or fragmented. -associated features include grimaing, mannerisma and other oddities of behavior |
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cataonic
criteria |
-motor immobility
-excessive purposeless motor activity -extreme negatvism or mutism -peculiur voluntary movements -ecolia or exopraxia |
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residual
criteria |
-no longer has active phase symptoms, however persistance of some syptoms are noted
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undifferentiated
criteria |
-has active phase symptoms
-no one clincal presentation prominent |