Growth & Development - Infant Flashcards
what is the Erikson stage
trust vs. mistrust
what is the height increase for the 1st 6 months
1 inch / month
the birth length has increased by how much at 12 months of age
50%
the head circumference increases how much during the first 6 months
1.5 cm / month
the head circumference increases how much during the second 6 months
0.5 cm / month
the anterior fontanel closes by
12 - 18 months
a fontanel open longer than ___ or closed by ___ months is a red flag
longer than 18
closed by 9
what is the weight gain per week for the first 5-6 months
5-7 oz
birth weight should double by ___ months and triple by ___
double - 6 months
triple - 1 year
when do the rooting reflex & palmar grasp reflex disappear
3-4 months
when does the tonic neck reflex disappear
4-6 months
when does the moro (startle) reflex disappear
3 months
when does the stepping reflex disappear
2 months
when does the Babinski reflex disappear
2 years
when does the sucking reflex disappear
10-12 months
when does the plantar grasp disappear
8-10 months
by 3-4 months how many hours of sleep is the baby getting
15 hours/day
at 12 months how many hours of sleep is the baby getting
11.5 hours/day
between 12-24 months how much sleep is the baby getting
11-12 hours/day
at which age will they regard a face
1 month
at which age will they smile spontaneously
6 weeks
at which age will they recognize parents
2 months
at which age will they reach for objects
3 months
when is it a red flag for no reaction to sounds
2 months
when is it a red flag for no vocalizations
4 months
when is it a red flag for not rolling over
6 months
when is it a red flag for not sitting
9 months
when is it a red flag for not transferring objects from hand to hand
12 months
when is it a red flag for not standing
12 months
when is it a red flag for abnormal grasp
15 months
