SCHIZOPHRENIA-clinical characteristics & diagnosis Flashcards

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1
Q

define schizophrenia?

A

schizophrenia is a serious mental disorder that affects thought processes and ability to determine reality

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2
Q

what are certain clinical characteristics/symptoms associated with schizophrenia?

A

clinicans refer to them as type 1 and type 2 symptoms

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3
Q

what is type 1 symptoms?

A

acute,positive symptoms, and responds well to drug therapy with better prospects of recovery

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4
Q

what is type 2 symptoms?

A

chronic, negative symptoms and more difficult to treat with drugs and poorer prospects of recovery

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5
Q

research for type 1?

A

schneider 1959-detailed first rank symptoms

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6
Q

examples of type 1 symptoms?

A

passivity experiences & thought disorders, auditory hallucinations,primary delusions

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7
Q

what are primary delusions?

A

bizarre beliefs or inflated beliefs about power/importance e.g individ thinking they’re jesus christ.

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8
Q

types of hallucinations?

A

hallucinations consist of auditory,visual,olfactory

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9
Q

what do hallucinations occur with?

A

occur with concurrent delusions could be hearing things seeing things/ smelling things, unreal perceptions of envirnment

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10
Q

what are passivity experience and thought disorders?

A

belief of external control such as god/aliens with thought disorders where there are feelings are thoughts inserted/withdraw/being broadcasted to others.

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11
Q

what do all type 1 symptoms occur in?

A

occur in excess of normal functions

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12
Q

research for type 2 symptoms?

A

slater&roth 1969

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13
Q

what are type 2 symptoms?

A

lack of violation, psycho motor behavior, disturbance of effect, thought process disorders

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14
Q

what is lack of violation?

A

lack of hygience and no mtoviation

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15
Q

what is physco motor behaviour?

A

stuesque poses

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16
Q

what is disturbance of affect?

A

laughing at bad news

17
Q

what is thought process disorders?

A

create new phrases and words

18
Q

what are all type 2 symptoms?

A

reflect dysfunction/lack of normal life

19
Q

diagnosis intro?- what is there no such thing as?

A

normal schizo and there are several subtypes combined

20
Q

diagnosis intro?- what was made for several subtypes combined?

A

ICD 10- 7 subtypes AND DSM -5 subtypes

21
Q

diagnosis intro?- what was then proposed?

A

5 subtypes proposed subtypes to check to see if client matches disorder

22
Q

what is dsm 5? (4)

A
  1. (apa) published with 5 revisions and published in 1952,
  2. it is global assessment functioning mental illness,
  3. works on disorders and health world wide,
  4. is more accurate and reliable than ICD.
23
Q

what is icd? (4)

A
  1. medical classification list,
  2. coding diseases signs and symptoms.
  3. 10th edition of it.
  4. published by who and is cultural biased.
24
Q

why did dsm 5 list 5 subtypes?

A

because of hugh variety of schizophrenic symptoms.

25
Q

how long do symptoms have to be apparent and how many?

A

dsm 5 diagnosis says schizophrenia requires 2 or more of following symptoms being apparent for 1 month period ;

26
Q

what are the 5 subtypes?

A
disorganised schiz
paranoid schiz
residual schiz
undifferentiated schiz
catatonic schiz
27
Q

what is disorganised schiz?

A

weird behaviours- inchorent speech and thoughts- bizarre delusions and hallucinations

28
Q

what is paranoid schiz?

A

organised and complexed delusions often auditory hallucinations

29
Q

what is residual schiz?

A

gradual development of many minor probs e.g social withdrawal

30
Q

what is undifferentiated schiz?

A

classification for those whose symptoms not classified under any of other subtypes (least useful)

31
Q

what is catatonic schiz?

A

alternating between catatonic stupor or negativism and catatonic excitement- (violent behaviour)

32
Q

what else with the presence of symptoms for dsm?

A

one of the symptoms must be
delusions, hallucinations or disorganised speech
with continuous disturbance persisting for 6 months which includes at least 1 month of symp