Growth & Development Flashcards
flexed, turns head from side to side
- Fixate face on light in line of vision
- “doll’s eye”, “moro”, “stepping & placing”, “grasp”
- Visual preference for human face
neonatal period
legs more extended, holds chin up, turns head
- Tonic neck posture, head lag in sitting
- Watches person, follows moving objects
- Smile
1st month
raises head slightly farther
- Tonic neck posture, head lags in sitting position
- Follows moving object 180o
- Smiles on social contact
- Listens to voice & coos
2nd month
lifts head & chest w/ arms extended, tonic neck posture
- Reaches towards & misses objects; waves @ toy
- Early head control w/ bobbing motion
- More reflex has not persisted
- Makes defensive movement
- Sustained social contact
- Listens to music, “ahh”, “ngah”
3rd month
– hands in midline, reaches & grasp objects
- Brings to mouth; no head lag when pulled to sit
- Pushes feet when held erect
- Sees pellet, makes no move to reach
- Excited @ sight of food; LOL
- Slows displeasure when social contact is broken
**BW doubles
4th month
– rolls over, pivot, crawls or creep-crawl (prone)
- Sits briefly w/ support, bounces actively
- Transfers object from hand to hand
- Rakes @ pellet
- Polysyllabic vowel sounds
- Prefers mother; babbles; enjoys mirror
7th month
sit up alone w/o support, creeps/crawl
- Pulls to standing position, cruises
- Pokes @ things
- Picks up pellet w/ assisted pincer movt
- Uncovers hidden toys
- Attempts to retrieve dropped objects
- Repetitive consonant sounds “mama” “dada”
- Responds to sound of name
- Plays “peek-a-boo” “pat a cake” “wave bye-bye”
10th month
walks with 1 hand held
- Picks up pellet with unassisted pincer movement
- Releases object to other person on request or gesture
- Says few words besides “mama” & “dada”
- Plays simple ball game, postural adjustment to dressing
**BW triples, 1 ½ BL
12th month
walks alone, crawls upstairs
- Makes tower of 3 cubes, makes a line
- Inserts raisin in bottle
- Jargon, follows simple commands
- May name familiar object
- Indicates some desires or needs by pointing
- Hugs parents
15th month
runs stiffly, walks up stairs w/ 1 hand held
- Explores drawers & wastebaskets, dumps raising from bottle
- 10 word (ave), names pictures
- Identify 1 or more body parts
- Feeds self
- Seek help
- Kisses w/ a pucker
- Complain when wet or soiled
18th month
runs well, walks up & down stairs 1 step @ a time
- Opens door, climbs on furniture
- Puts 3 words together (subject, verb, object)
- Handles spoon well
- Tells about immediate experiences
- Helps to undress
- Listens to stories when shown pictures
**½ adult ht
24th month
– goes upstairs alternating feet
- Refers to self by pronoun “I”
- Knows full name
- Helps put things away; pretends in play
**BW quadruples
30 months
rides tricycle; stands momentarily on 1 foot
- Knows age and sex, counts 3 objects correctly
- Repeats 3 numbers or a sentence of 6 syllables
- Plays simple games; helps in dressing; washes hands
**3 ft
3 yo
hops on 1 foot; throws ball overhand; uses scissors
- Climbs well
- Draws man w/ 2-4 parts besides head
- Counts 4 pennies accurately
- Tells story, plays w/ several children, with beginning of social interaction and role-playing
- Goes to toilet alone
**40lbs; 2BL, 40in
4 yo
skips
- Names heavier of 2 weights
- Names 4 color
- Repeat sentence of 10 syllables
- Count 10 pennies correctly
- Dress & undresses
- Ask questions about meaning of words
- Engages in domestic role playing
5 yo
BL formula for 2-12 yo
Age x 6 + 77
Upper:lower body ratio
Birth
3yo
7yo
Birth 1.7
3yo 1.3
7yo 1
BL formula 2-12 yo
Age x 6 + 77
Ht of 13 yo
3BL
Upper:Lower body ratio (birth,3,7 yo)
birth: 1.7
3yo: 1.3
7yo: 1
length of ... 0-3 mo: 3-6 mo: 6-9 mo: 9-12 mo: 1-3 yo: 4-6 yo:
length 0-3 mo: 3.5cm/mo 3-6 mo: 2cm/mo 6-9 mo: 1.5cm/mo 9-12 mo: 1.2cm/mo 1-3 yo: 1cm/mo 4-6 yo: 3cm/yr
HC of ... 0-3 mo: 3-6 mo: 6-9 mo: 9-12 mo: 1-3 yo: 4-6 yo:
HC 0-3 mo: 2cm/mo 3-6 mo: 1cm/mo 6-9 mo: 0.5cm/mo 9-12 mo: 0.5cm/mo 1-3 yo: 0.25cm/mo 4-6 yo: 1cm/yr
waterlowe formula for stunting
(actual HT/ ideal Ht for age) x 100 Normal >95% Mild 90-95% Moderate 85-89% Severe <85%
waterlowe formula for wasting
(actual WT/ ideal WT for Ht) x 100 Normal >90% Mild 80-90% Moderate 70-80% Severe <70%
Crying peaks (3hr/day)
6 weeks
Sleep reqt 14-16hrs/day
4 months
Localizes sound & familiar names
6 months
Non verbal communication
7 months
Use picture books to hasten language
8-10 months
Stranger anxiety
Object permanence
9 months
Rapproachement (clinginess)
18 months