exam 1 Flashcards
when can they roll over from back to belly
6 months
lift chest off floor but not belly
4 months
recognize image in mirror
5 months
vision at birth
8-10”
1 yr and toddler love to be _____
naked
turn head and follow
4 month
directed reach
6 month (communicate and coordination)
tooth eruption
6 months - drool, small fever, gum inflam, no liquor or oragel (gag reflex), cold chew good
sit with support
6 months
no head lag, in plane
6 months
sit alone - tripod
7 months
sit unsupported
8 months
sit from prone or supine
10 months
bounce when held in standing position
6 months
stand holding furniture and pull up
9 months
cruise
10 - 12 months
stand erect with minimal support
11 months
stand alone for variable amount of time
12 months
original walking position
arms out and wide stance (balance), flat feet (fat pad)
pull up to sitting if you grasp hands
6 months
pull to stand
6 - 12 months
pull up
9 months (adjust crib bed lower)
arm coordination (push back
4 - 6 months
bear all weight on legs
6 -7 months
crawl forward on belly
8 - 10 months
creep
11 months
independent walking
15 months
pincer grasp develops
8 - 9 months
refined pincer grasp
11 - 12 months
develop with finger food
transfer hand to hand
7 months
object permanence
10 months - 12
search for things, memory, affects attachment and play, piaget
bring to mouth
4 - 6 months
bottle and feet, raking, choking!
biologic growth: infant
lose 10%, normal by 2 weeks, 1 oz/day till 6 months, double by 6 months, triple by 1 year
1”/ month, 50% by 1 year
occipital circumference -> brain, P, fluid
anterior (12-18, hydration - sunken/bulging), posterior (6 -8 wk)
infant RR
30-40
infant bp
75/42
hearing
tested at birth
cry 0 - 3 wk
1 - 1.5 hr/day
cry 3 - 6 wk
2 - 4 hr/day then decrease; vocalization
coo and differentiated cry
2 months
consonant sounds, lol
3 - 4 months
vowel sounds
5 -7 months
imitate and combine syllables
8 months
simple commands, “no”
9 - 10 months
specific cries
12 months
3-5 words besides mama and dada, with meaning
12 months
erikson: trust vs mistrust
depend on caregiver, quality influences personality, attachment, peer relationships, cant tolerate frustration (cry then war), trust env based on needs being met (trusting)
reflexes
how they survive until 3 months
persistent or absent = issue
rooting reflex
birth - 3/4 months
head midline, stroke cheek -> infant open mouth and turn head to stim
asymmetric tonic reflex
birth - 4/6 months
supine, rotate head to one side, hold 15 sec -> arm and leg extend on facial side, arm and leg on other side flex
babinski reflex
birth - 2 years
stroke bottom of sole of foot from heal to toe -> great toe flex and other toes fan