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EXCEPTIONAL > Mental Retardation > Flashcards

Mental Retardation Flashcards

1
Q

Is a generalized disorder appearing before adulthood, characterized by significantly impaired cognitive functioning and deficits in two or more adaptive behaviors

A

MENTAL RETARDATION

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2
Q

Is a score derived from one of several different standardized tests designed to assess intelligence.

A

INTELLIGENCE QOUTIENT

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3
Q

GENIUS

A

140+

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4
Q

VERY SUPERIOR INTELLIGENCE

A

120 - 140

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5
Q

SUPERIOR INTELLIGENCE

A

110-119

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6
Q

NORMAL

A

90-109

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7
Q

DULL

A

80-89

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8
Q

70-79

A

BORDERLINE DEFICIENCY

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9
Q

DEFINITE FEEBLE MINDEDNESS

A

UNDER 70

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10
Q

What is the prevalence percentage of the population in mr?

A

2-3%

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11
Q

IQ:50-70
Slow in all areas
May have no unusual and physical signs
Can acquire practical skills
Useful reading and mathskills up to grades 3-6
Can confirm socially

A

MILD RETARDATION

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12
Q

IQ: 35-49,noticeable delays (speech) may have some unusual physical sign, can learn simple communication, can learn elementary health and safety habits, can participate in simple activities and self-care

A

MODERATE RETARDATION

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13
Q

IQ: 20-34, marked and obvious delays, little to no communication-skills, may be taught daily routines and repetitive activities, may be trained in simple self-care, need direction and supervision

A

SEVERE RETARDATION

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14
Q

IQ: below 20, marked delays in all areas, congenital abnormalities often present,need close supervision

A

PROFOUND RETARDATION

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15
Q

30-40%

A

UNKNOWN

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16
Q

5%

A

GENETIC

17
Q

Early embryonic (prenatal)

A

30%

18
Q

Prematurity (perinatal)

A

10%

19
Q

Acquired medical condition

A

5%

20
Q

5-20%

A

Environment

21
Q

Chromosomal disorders

A

Down syndrome, fragile x syndrome, klinefelters syndrome

22
Q

Prenatal

A

Chromosomal disorders, single gene disorders, adverse material/environmental influences

23
Q

PKU, Galactosemia, genetic microcephaly, hydrocephalus, deficiencies

A

Single gene disorders

24
Q

Adverse material/environmental influences

A

Alcohol, harmful chemicals, TORCH

25
Q

No skull

A

Anencephaly

26
Q

Small brain

A

Microcephaly

27
Q

Brain is filled with water causes to enlarge skull

A

Hydrocephaly

28
Q

Perinatal causes:

A

Low birth weight and birth anoxia

29
Q

Postnatal causes:

A

Child abuse and neglect, traumatic brain injury, infection, nutritional deficiencies, cultural and familial

EXCEPTIONAL (4 decks)

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