Card Set Information
baby is more flex/ext?
what's happening with the head at 1 month?
more head and cervical mobility allowing head to turn further
at 1 month, what's happening w shoulders and hips?
proximal tightness in shoulders & hips decreased --> shoulders abd and ER, and hips ext
at 1 month, whne prone, what happens w head?
kid can lift and turn head side to side
eyes at 1 month
can follow with eyes to midline
eyes at month 2
visual tracking past midline from side to side
what kind of posture dominates head and extremities at month 2?
what's happening w ext/flex at month 2?
more extended - gravity continues to elongate flexors
month 2, what's happening w head and kicking
greater head lag
bilat symmetrical kicking
3 month old posture
symmetry and midline become more dominant, tho asymmetry not uncommon
3 month old supine head abilities
can turn head side to side and briefly maintain it in midline
3 month old prone head skills
lift 45-90 degrees and maintain midline bc of bilat contraction of extensor muscles
why doe 3month olds do side accidental rolling?
head rotation causes wt shifting, and the shoulder girdle collapse, so the baby rolls
3 month old UE/EL characterized by...?
bilat abd and ER (frog legged)
what happens if you pull a 3 month old from supine to sit? leave it to sit unsupported?
head lags into neck hyper ext -- needs antigravity flexors to stop the head lag
hands to midline happens when
prone on elbows happens when
prone unilateral reaching happens when
prone extended arms happens when
pivot prone happens when
roll prone to supine segmental happens when
supine head lifting happens when
4 month legs
less frog legged, increased ext and add, less ER
4 month hands
to midline, exploring mouth, exploring all over
4 month eyes
dissociated from head, can track while head is still
4 month grasp
uses ulnar side of hand to pick up object
wrist will be flexed
thumb not involved
can't transfer btwn hands
but reaches with both hands, tho one does the grabbing
supine hands to knees happens when
abs are activating for this
suin hands to feet happens when
feet to mouth happens when
propped sitting happens when
supine bridging happens when
when can a kid first hold a bottle
radial palmar grasp (picking up object using thum bad first two fingers) happens when?
volitional rolling begins when?
what's the rolling like a t0-3 months?
when does propped sitting (hands on ankles, supporting torso) happen?
forward flexion in propped sitting after __ months is a red flag for poor abdominal, erector spinae, and hip control
6 month sitting
scap add - high guard posture
if head rotates, infant falls
can reach ant but not lat
props arms forwards, not sideways
LEs used for position stability to prevent wt shifting
standing at 5 months
partial wt bearing
standing at 6 months
full wt bearing
hips & knees flexed
whencan a kid transfer toys hand to hand?
fingerfeeds and has palmar grasp then too
unsupported ring sit w high guard happens when
role supine-prone segmental happens when
indep sitting (arms free to reach w/o LOB) happens when
assumes sitting indep happens when
6-10 months (norm is 8)
quadruped happens when
7 month main thing
getting ready for quadruped - so, spending more time prone and getting up to all fours, rocking,
when does bunny hpping happen
month 7 -- kid is on its way to crawling, but using LEs at once and UEs at once
when should kid pick up scissors w thumb up?
how much should a backpack weigh?
no more than 10-15% of kid's wt
transition to sitting from quadriped when?
walking happens when