W12_03 child development Flashcards
note: primitive reflexes disappear with time, and are replaced by postural reflexes
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what’s the root reflex?
stroke baby’s cheek and it’ll turn and open its mouth to suck;
gone after 3-4 months
what’s the suck reflex?
put something in baby’s mouth and it’ll suck;
persists
what’s the hand grasp reflex?
intuitive;
gone after 3 months
what’s the moro reflex?
lift and drop (but catch!) the baby. Baby will abduct arms, flex fingers, then adduct arms;
disappears after 6 months
what’s the ATNR? (asymmetric tonic neck reflex)?
look like a fighter. If you turn the head one way, it’ll extend the arm on that side and clench th earm on the other.
Gone after 6 months
what’s the protective equilibrium reflex?
lateral propping;
appears 4-6 months and goes on forever
what’s the parachute reaction?
if you tilt a baby forwards on their belly abruptly, they’ll splay their hands forwards;
appears 8-9 months and goes on forever
what are red flags of primitive reflexes?
asymmetric;
obligate;
persistent;
absent;
no lateral prop by 7-8 months;
no parachute by 10 months
what’s the most important supine gross motor function?
head control (3 months)
what are the prone gross motor milestones?
extended forearms - 4 mo;
roll - 4 mo;
sit - 6 mo;
4 point crawl - 9 mo;
pull to stand - 9 mo
chin and chest come off the ground at which month?
2 months
babies can rest on their forearms at which month?
3 months
babies can rest on their hands with fully extended arms at which month?
4 month
babies can do the tripod sit at which month?
6 month
when can babies pull themselves up to stand?
9 months
when can babies start to run (stiffly)?
18 months
when can babies start running well, and go up stairs?
2 years
when can babies alternate feet up stairs?
2.5 years
when can babies ride tricycles?
3 years
when can babies hop on 1 foot
4 years
when can kids ride bikes?
5 years
when does the pincer grasp come out?
9 months
when can babies hold things?
3 months
when can babies transfer to the other hand?
6 months
when does the foot regard appear?
5 months
note: persistent fisting is a red flag
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note: if the child has an early hand preference (<18 months) it can be a red flag for something wrong with the other side
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what is object permanence?
when babies realize that things out of their vision can still exist. Appears around 9 months
when do babies start coo-ing?
2-3 months
when do babies start babbling?
6 months
when do babies have their first word?
1 year
how many words do babies know by 18 months?
25+
when are babies fully intelligible and know nursery rhymes?
4 years
when do babies first start combining words?
2 years
when can babies start drinking from a cup?
12 months
when are kids toilet trained?
3 years
when do babies smile?
6 weeks
what’re the denver developmenta screening test, DISC, nipissing tests?
screening tools of development
note: the nipissing test is written in grade 5 english that parents can use
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what’s the enhanced 18 month well-baby visit?
rourke scheduled visit at 18 months that’s a pivotal time and is enhanced to check many things before the kids are absent from healthcare visits for a while
