Child Development Flashcards

1
Q

gross motor milestones

A
6 weeks - control head in vertical 
3 months - no head lag
6 months - pushes to prone + grasps feet
7-8 months - sits unsupported 
9 months - crawls + pulls self to standing 
12 months - cruises 
13-15 months - walks unsupported
2 years - runs
3 years - up + down stairs alternating feet
4 years - hops
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2
Q

fine motor + vision milestones

A
6 weeks - follow torch with eyes
3 months - reaches for object
6 months - palmar grasp 
9 months - points with finger
12 months - pincer grip, bangs toys together 
2 years - copies line 
3 years - copies circle 
4 years - copies cross
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3
Q

speech + hearing milestones

A

6 weeks - stills to parents voice
3 months - starting to vocalise
6 months - babbles, uses double syllables ‘ahdah’
9 months - first word
12 months - recognises own name
18 months - 5- 20 words
2 years - can combine 2 words, follows instructions
3 years - asks questions, identifies colours, count to 10
4 years - tells stories

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4
Q

social behaviour milestones

A

6 weeks - social smile
3 months - laughs
6 months - friendly to stangers
9 months - wary of strangers, plays peak a boo
12 months - waves ‘bye-bye’, drinks from cup
18 months - feeds with spoon
2 years - can put on shoes
3 years - vivid play + understands sharing
4 years - can dress + undress, plays with others

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5
Q

how many bricks in a tower would you expect a child to build at

  • 18 months
  • 2 years
  • 3 years
A

18 months - 3
2 years - 6
3 years - 9

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6
Q

what would you expect a baby to do at 6 weeks

A

follow torch with eyes
control head in vertical
social smile
still to voice

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7
Q

what would you expect a baby to do at 3 months

A

no head lag
reach for object
starting to vocalise
laughs

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8
Q

what would you expect a baby to do at 6 months

A

push to prone + grasp feet
palmar grasp + transfer toys hand to hand
babble, scream, 2 syllables
friendly with strangers

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9
Q

what would you expect a baby to do at 9 months

A
sit unsupported, crawl
point with index finger
imitate sounds - first word (9 months to 12 months)
wary of strangers 
play peak a boo
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10
Q

what would you expect a baby to do at 12 months

A

cruises around furniture
pincer grip, bang toys together
recognise own name
wave bye bye, drink from cup

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11
Q

what would you expect a baby to do at 18 months

A

climb onto chair
5 - 20 words, point to body parts
feed with spoon
tower of 3 blocks

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12
Q

what would you expect a child to do at 2 years

A
run, ride a trike
combine 2 words, follow instructions 
put on shoes
copy a straight line
tower of 6 blocks
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13
Q

what would you expect a child to do at 3 years

A
go up + down stairs with alternating feet
copy a circle
vivid play + understand sharing 
ask questions 
wash hands
tower of 9 blocs
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14
Q

what would you expect a child to do at 4 years

A

hop
dress + undress
tell stories
copy a cross

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15
Q

what is the moro reflex

when does it disappear by?

A

head extension causes abduction followed by adduction of arms
should disappear by 4 months

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16
Q

what is the grasp reflex?

when does it disappear by?

A

flexion of fingers when object placed in palm

should disappear by 4-5 months

17
Q

what is the stepping reflex?

when does it disappear by?

A

baby moves feet like it is stepping when held upright

should disappear by 2 months

18
Q

when is precocious puberty defined as in

  • boys
  • girls
A
boys = before 9
girls = before 8
19
Q

first sign of puberty in boys

A

testicular volume enlargement

20
Q

first sign of puberty in girls

A

breast tissue development

21
Q

onset of menarche in girls

A

11- 15

- average is 13

22
Q

is hand preference before 12 months normal?

A

no - could be indicative of cerebral palsy

23
Q

until what age is bow legs considered a normal variant ?

A

until 3 years old

24
Q

most common cause of ambitious genitalia

A

congenital adrenal hyperplasia

  • autosomal recessive
  • underproduction of cortisol + aldosterone
  • overproduction of testosterone