Growth
Increase in size, not necessarily development
Development
Maturation of structures AND includes growth
Anticipatory guidance
Helping families understand what is coming next
Cephalocaudally
From head to toe
Example of cephalocaudally growth
Head control, then sitting, then walking
Proximodistally
From the trunk to the tips of the extremities
Examples of proximodistally
Moving arms & legs before picking up things with fingers
Examples of general to specific development
Crawling, then walking, then skipping
Chronologic age
Years or months since birth date
Mental age
Level of cognitive function
Correlation between mental age & chronological age
Typically mental age = chronological age, but not when there involves intellectual disabilities
Bone age
Determined by x-ray of tarsals and carpals
What kind of issues would one actually utilize bone age in?
Endocrine issues
Adjusted/Corrected age
Chronologic age minus # of weeks born prematurely
Prematurity
<35 weeks post gestational age
How long can one utilize the adjusted/corrected age?
First 2 years of life
At what age does one use the length growth chart?
0-36 months
At what age does one use the height growth chart?
2-18 years
Weight at 6 months
Double of birth weight
Weight at 1 year
Triple of birth weight
Overweight BMI
25-29.9
Average birth length
20 inches
Rate of growth in the first year
10 inches
Rate of growth in the second year
5 inches