Human Development Flashcards

1
Q

normal weight gain from 0-3 months

A

20-30 g/day or 2 lbs/month

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2
Q

normal weight gain from 3-6 months

A

10-15 g/day or 1 lb/month

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3
Q

normal weight gain from 6-12 months

A

5-8 g/day or 0.5 lb/month

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4
Q

normal weight gain from 12-24 months

A

<0.5 lb/month or 5 lb/year

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5
Q

birth weight is doubled by this age

A

4-5 months

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6
Q

birth weight is tripled by this age

A

1 year

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7
Q

birth length doubles by this age

A

3-4 years

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8
Q

children reach half their adult height and 90% adult head size at this age

A

2 years

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9
Q

BMI starts at this age

A

2 years

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10
Q

BMI at risk for obesity

A

85th-94th percentile

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11
Q

BMI of obesity

A

> /= 95th percentile

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12
Q

Age that develops head control

A

2 months

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13
Q

Age that develops increased arm movement

A

4 months

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14
Q

Age that develops rolling from tummy to back

A

6 months

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15
Q

Age that develops sitting without support

A

9 months

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16
Q

Age that develops pulling to stand

A

12 months

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17
Q

Age that develops few independent steps

A

15 months

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18
Q

Age that develops climbing

A

18 months

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19
Q

Age that develops running

A

24 months

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20
Q

Age that develops opening hands briefly

A

2 months

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21
Q

Age that develops holding a toy when given

A

4 months

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22
Q

Age that develops using fingers to rake foods

A

9 months

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23
Q

Age that develops a mature pincer

A

12 months

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24
Q

Age that develops scribbling

A

18 months

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25
Q

Age that develops eating with a spoon

A

24 months

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26
Q

Developmental screening is performed during regular well child visits at these ages

A

9, 18, and 30 months

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27
Q

Screenings for autism occur at these ages

A

18 and 24 months

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28
Q

Age that: holds head up when on tummy, moves both arms and legs, Opens hands briefly

A

2 months

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29
Q

Age that:
Watches you as you move
Looks at a toy for several seconds

A

2 months

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30
Q

Age that:
Makes sounds other than crying
Reacts to loud sounds

A

2 months

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31
Q

Age that:
Calms down when spoken to or picked up
Looks at your face
Seems happy to see you when you walk up to her
Smiles when you talk to or smile at her (social smile)

A

2 months

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32
Q

Age that:
Holds head steady without support when you are holding her
Uses her arm to swing at toys
Brings hands to mouth
Pushes up onto elbows/forearms when on tummy

A

4 months

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33
Q

Age that:
Looks at his hands with interest

A

4 months

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34
Q

Age that:
Makes sounds like “ooh” and “aahh” (cooing)
Makes sounds back when you talk to him
Turns head toward the sound of your voice

A

4 months

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35
Q

Age that:
Smiles on his own to get your attention
Chuckles when you try to make him laugh
Looks at you, moves, or makes sounds to get or keep your attention

A

4 months

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36
Q

Age that:
Rolls tummy to back
Pushes up with straight arms when on tummy
Leans on hands to support himself when sitting

A

6 months

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37
Q

Age that:
Puts things in her mouth to explore them
Reaches to grab a toy he wants
Closes lips to show she does not want more food

A

6 months

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38
Q

Age that:
Takes turns making sound with you
Blows “raspberries”
Makes squealing noises

A

6 months

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39
Q

Age that:
Knows familiar people
Likes to look at himself in the mirror
Laughs

A

6 months

40
Q

Age that:
Gets to a sitting position by herself
Sits without support
Uses fingers to “rake” food toward himself
Moves things from 1 hand to her other hand

A

9 months

41
Q

Age that:
Looks for objects when dropped out of sight
Bants 2 things together

A

9 months

42
Q

Age that:
Makes different sounds like “mamama” and “bababa”
Lifts arms up to be picked up

A

9 months

43
Q

Age that:
Shy of clingy around strangers
Shows several facial expressions (like happy, sad, angry, surprised)
Looks when you call his name
Reacts when you leave
Smiles or laughs when you play peek a boo

A

9 months

44
Q

Age that:
Pulls up to stand
Walks holding onto furniture
Drinks from a cup without a lid, as you hold it

A

12 months

45
Q

Age that:
Puts something in a container, like a block in a cup
Looks for things he sees you hide, like a toy under a blanket

A

12 months

46
Q

Age that:
Calls a parent “mama” or “dada” or another special name
Understand “no” (pauses briefly or stops when you say it)

A

12 months

47
Q

Age that:
Plays games like pat-a-cake

A

12 months

48
Q

Age that:
Takes a few steps on his own
Uses fingers to feed herself some food

A

15 months

49
Q

Age that:
Tries to use things the right way, like a phone, cup, or book
Stacks 2 blocks

A

15 months

50
Q

Age that:
Tries to say 1 or 2 words besides mama or dada like “ba” for ball, or “da” for dog
Looks at a familiar object when you name it
Follows directions given with both a gesture and words
Points to ask for something or to get help

A

15 months

51
Q

Age that:
Copies other children while playing
Shows you an object he likes
Claps when excited
Hugs stuffed doll

A

15 months

52
Q

Age that:
Walks without holding onto anyone or anything
Scribbles
Drinks from a cup without a lid and may spill sometimes
Feeds self with her fingers
Tries to use a spoon
Climbs on and off a couch or chair without help

A

18 months

53
Q

Age that:
Moves away, but looks to make sure you are close by
Points to show you something interesting
Puts hands out for you to wash
Looks at a few pages in a book
Helps you dress him by pushing arm through sleeve or lifting up foot
Plays with toys in a simple way

A

18 months

54
Q

Age that:
Tries to say 3 words or more besides mama or dada
Follows 1 step directions without any gestures

A

18 months

55
Q

Age that:
Copies you doing chores, like sweeping with a broom
Plays with toys in a simple way, like pushing a toy car

A

18 months

56
Q

Age that:
Kicks a ball
Runs
Walks (not climbs) up a few stairs with or without help
Eats with a spoon

A

24 months

57
Q

Age that:
Holds something in 1 hand while using the other (taking a lid off)
Tries to use switches, knobs, or buttons on a toy
Plays with >1 toy at the same time, like putting toy food on a toy plate

A

24 months

58
Q

Age that:
Points to things in a book when you ask
Says at least 2 words together, like “more milk”
Points to at least 2 body parts when you ask him to show you
Uses more gestures than just waving and pointing, like blowing a kiss or nodding yes

A

24 months

59
Q

Age that:
Notices when others are hurt or upset
Looks at your face to see how to react in a new situation

A

24 months

60
Q

Age that:
Twists doorknobs and lids
Jumps off ground with two feet
Turns pages of book
Takes off some clothes

A

30 months

61
Q

Age that:
Pretend play, feeding dolls
Basic/simple problem solving skills like using a small stool to reach object
Knows 1 color

A

30 months

62
Q

Age that:
Uses 50 words
2-word sentences
Points at a book and asks “what is this?”
Shows what he/she can do

A

30 months

63
Q

Age that:
Plays alongside children, “parallel play”
Sometimes play with them
Can follow simple routines, “It’s clean up time”

A

30 months

64
Q

Moro reflex disappears at this age

A

2 months

65
Q

Walking/stepping reflex disappears at this age

A

2 months

66
Q

rooting reflex disappears at this age

A

4 months

67
Q

Palmar grasp reflex disappears at this age

A

6 months

68
Q

Babinski reflex disappears at this age

A

18 months

69
Q

Age that:
Draws a circle
Avoids touching hot stove when warned
Strings items together
Puts some clothes on, pants or jacket
Uses a fork

A

3 years

70
Q

Age that:
Talk back and forth
Asks who, what, why
Knows first name
¾ most speech is understandable

A

3 years

71
Q

Age that:
Can calm down after you leave
Notices other children
Plays with children = cooperative play

A

3 years

72
Q

Age that:
Catch a ball
Pours water
Unbutton some buttons
Holds crayon between finger and thumb

A

4 years

73
Q

Age that:
Names a few colors
Knows what comes next in story
Draws a person with 3 body figures

A

4 years

74
Q

Age that:
4 word sentences
Says some words from song
Can talk about one event during the day
100% speech is understandable

A

4 years

75
Q

Age that:
Pretend career play
Comforts others when hurt
Likes to be helper
Avoids danger

A

4 years

76
Q

Age that:
Can count to 10
Buttons
Hop on one foot

A

5 and 6 years

77
Q

Age that:
Self regulation
Emotional competence
Rules and consequences

A

7 and 8 years

78
Q

Onset of breast enlargement in female adolescence

A

Thelarche

79
Q

mean age of thelarche in female adolescents

A

10-11 years

80
Q

Ages of infancy

A

Birth to 12 months

81
Q

Ages of toddlers

A

13 months to 3 years

82
Q

Ages of early childhood

A

2-4 years

83
Q

Ages of preschoolers

A

3-4 years

84
Q

Ages of middle childhood

A

5-10 years

85
Q

Ages of adolescence

A

11-21 years

86
Q

Ages of early adolescence

A

11-14 years

87
Q

Ages of middle adolescence

A

15-18 years

88
Q

Ages of late adolescence

A

18-21 years

89
Q

Onset of pubic or axillary hair in adolescence

A

Pubarche

90
Q

Onset of menstruation

A

Menarche

91
Q

Tanner stage with:
Testicular volume <3ml, no pubic hair, elevation of papilla only

A

Stage 1

92
Q

Tanner stage with:
Testicular volume <3ml with change in texture to scrotal skin, sparse pubic hair growth chiefly along the labia/base of penis, breast bud stage

A

Stage 2

93
Q

Tanner stage with:
Increase in size of penis with further testicular enlargement, darker, coarser, more curled pubic hair, enlargement of breast and areola

A

Stage 3

94
Q

Tanner stage with:
Further enlargement of penis and testicles with development of glans penis, adult type pubic hair over a smaller area, projection of the areola and papilla

A

Stage 4

95
Q

Tanner stage with:
Adult size and shape genitals, pubic hair spread to the medial surface of the thighs, recession of the areola to the contour of the breast, projection of papilla only

A

Stage 5

96
Q

HEADSSS stands for:

A

Home
Education/employment
Activities
Drugs
Sexuality
Suicide
Safety

97
Q

Age where providers should begin having 1:1 time

A

11 years