development Flashcards
Standard deviations in growth greater than ________ on a normal distribution curve need to be worked up
2
What’s normal head circumference at birth? One year?
34-35 cm. Expect 12 cm increase to 46-47cm
When would you expect fontanels to close? Sutures?
12-18 months, sutures at puberty
Dad wants to know how tall his daughter is going to be. Is it realistic for you to make an estimate?
Sure, most kids grow up to be twice the height they were at age 2
Average length of full term infant? How about at one year?
50cm, expect to increase by half by 12 months–>75cm
Estimate expected height in children with spinal deformities by using what?
wingspan
Babies weighing less than _______grams are considered low birth weight
2500
Mom is worried, baby is 6 days old and she weighs less than she did at birth. What do you do?
Nothing. This is common in the 1st week of life
During the first 3-4 months of life, you should expect baby to gain _____oz per day
1 oz
newborn weight should double by _______months and triple by ______ months
6, 12
Milestones to assess progression of cephalocaudal development: 1 month
eyes follow to midline
Milestones to assess progression of cephalocaudal development: 2 months
responsive smile
Milestones to assess progression of cephalocaudal development: 3 months
coos and chuckles in response to social ques
Milestones to assess progression of cephalocaudal development: 4 months
holds head steady when sitting. Can raise head 90 degrees when prone
Milestones to assess progression of cephalocaudal development: 5 months
grasps cube on contact
Milestones to assess progression of cephalocaudal development: 6 months
can sit in chair
Milestones to assess progression of cephalocaudal development: 7 months
can sit erect (erect…) on hard surface momentarily
Milestones to assess progression of cephalocaudal development: 8 months
army crawl
Milestones to assess progression of cephalocaudal development: 9 months
stands holding on
Milestones to assess progression of cephalocaudal development: 10 months
“creeps” which I think means the conventional crawling
Milestones to assess progression of cephalocaudal development: 11 months
“cruises”, meaning can stand and move sideways while holding onto objects for support
Milestones to assess progression of cephalocaudal development: 12 months
walks with one hand held
CNS has not totally matured in the newborn stage, therefore reflexes will be _______. As CNS matures, these will disappear
primitive
The _____ reflex is elicited by faux dropping of baby. Head and arms should extend. If this persists past the age of ______, you should worry about CNS pathology
Moro, 4-6 months