standardized testing Flashcards

1
Q

what do criterion referenced tests compare the child to?

A

him/herself

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2
Q

what does a norm referenced test compare the child to?

A

standardized groups of “normal” children

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3
Q

what is reliability?

A

are the results repeatable?

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4
Q

what is validity?

A

does the test measure what u wanted it to measure?

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5
Q

what is sensitivity?

A

ability of the test to detect dysfunction or an abnormality (true positive)- MRI, if it says u don’t have it, u CAN RULE IT OUT! It won’t say u have it if u don’t…

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6
Q

what is specificity?

A

ability of the test to detect normality
PREGO TEST- rules it IN, if it says u have it, u have it, does not give false positives, might give false negatives, so if it says negative, u may still actually be pregnant… this wont say u don’t have it if u do…

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7
Q

raw score

A

number of items correct

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8
Q

age-equivalence

A

average age of normative sampule who achieved the score

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9
Q

developmental quotient

A

ratio between child’s actual score and child’s age

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10
Q

standard scores

A

Z score and Tscore, expressed in terms of standard deviations

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11
Q

which score is expressed in terms of standard deviations?

A

Standard scores

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12
Q

percentile rank

A

compare score to normative sample

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13
Q

percentage

A

passed items out of total number of items measured

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14
Q

What age is the INFANIB test for?

A

1-18 mo.

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15
Q

what is the purpose of the INFANIB

A

examine neuro fxn

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16
Q

time to administer the INFANIB

A

20-30 min

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17
Q

is the INFANIB criterion or norm referenced?

A

criterion

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18
Q

what is the gold standard for measuring ID developmental delay

A

Bayley III

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19
Q

age for AIMS test

A

birth to 18 mo.

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20
Q

purpose for AIMS

A

ID motor delay

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21
Q

time to administer AIMS

A

20-30 mins

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22
Q

how is AIMS referenced?

A

norm referenced

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23
Q

age fro Bayley III test

A

1-42 mo. (3.5 yrs.)

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24
Q

purpose for Bayley III

A

ID developmental delay

25
Q

time to administer the Bayley III

A

25 min-1 hr.

26
Q

reference for Bayley III

A

norm referenced

27
Q

age for PDMS-2

A

1-72 mo. (1-6 yrs)

28
Q

what is the long name for PDMS-2?

A

peabody developmental motor scales

29
Q

purpose of PDMS-2

A

estimate motor competence

30
Q

time to administer PDMS-2

A

45-60 min

31
Q

reference type of PDMS2

A

norm referenced

32
Q

how do u find a basal age in the PDMS-2

A

get 3, 2s in a row

33
Q

how do u find a ceiling age?

A

get 3, 0s in a row

34
Q

name the 3 sections of a premie neuro

A

neuro
movement
responsiveness

35
Q

only use the responsiveness section of the premie neuro test if the child is ______ wks old and not____________

A

28 wks, not on a vent

36
Q

benefits of premie neuro

A

use on children younger than 28 wks., non-invasive

37
Q

8 parts of the neuro exam of the premie neuro

A
arm recoil
arm traction
palmar grasp
plantar grasp
scarf sign
popliteal angle
heel to ear
movement type
38
Q

8 parts of the movement exam of the premie neuro

A
tremors
thrashing
facial grimace
startle
yawn
color change
arm movement
leg movement
39
Q

8 parts of the responsiveness section of the premie neuro test

A
>arm flexion
>head lag
>held sit
>posterior neck
>anterior neck
>alert
>ventral suspension
>responsiveness
40
Q

how do u score a premie neuro

A

give each item a 0-5:
0-1= abnormal
2-3= questionable
4-5= normal

41
Q

how to perform arm recoil

A

hold baby’s arms down and then watch to see if she recoils them to flexed position

42
Q

how to perform arm traction

A

pull baby’s arms and she should pull back

43
Q

where to press foot for plantar grasp

A

on forefoot so they curl toes, heel will= withdrawl, not grasp

44
Q

perform scarf sign

A

passively move baby’s arm over their chest and neck like a scarf, premies elbow will move past midline, full term baby’s elbow will not go past midline

45
Q

popliteal angle

A

place thighs on baby’s tummy and try to extend their knees, premies may be able to extend all the way but full term babies should not be able to extend past 90 degrees

46
Q

heel to ear

A

premies= heel to ear, full term= not able to get all the way there

47
Q

startle

A

ring a bell by baby’s ear and see if their faces change at all or attempt to look at sound, do they recognize it’s a new sound

48
Q

yawning

A

do they yawn in the 10 mins ur doing the test?- self calming mechanism

49
Q

color change

A

baby should be relaxed and should not have color change throughout the test, a way to measure self calming

50
Q

arm flexion

A

spontaneously where are the arms most of the time

51
Q

head lag

A

pull baby up with arms, do they pull their head the rest of the way up, then once they are up does head fall forward?

52
Q

held sit

A

hold baby in sit, how long does it take before u have to help them with their head. 0,1= they can’t hold head at all w/o support, etc.

53
Q

anterior/posterior neck

A

hold baby in sitting, rock baby back and forth, do they right their heads?

54
Q

ventral suspension

A

hold baby in your hand on their tummy, do they kick their legs, bring arms to face? squirm at all?

55
Q

alert

A

how alert baby is during test in general

56
Q

responsiveness

A

how responsive are they?

57
Q

in a bayley III, where do u start

A

at their age reccommeded spot

58
Q

where do u stop in a bayley III

A

when they get 5, 0s in a row

59
Q

what if the child can’t perform the recommended starting point?

A

go back until they get 3, 1s in a row