CPN Flashcards
Growth refers to:
Increase in SIZE
Development refers to:
The maturation of structures and includes growth
Cephalocaudally
From head to toe…head control, then sitting, then walking
Proximodistally
Truck to tips of extremities…move legs before wiggle toes
Chronologic age
Years or months since birth
Mental age
Level of cognitive function
Bone age
Determined by X-RAY of tarsals and carpals
Adjusted or corrected age
Chronologic age MINUS # of weeks born prematurely. Used for first 2 years of life
Weight at 6 months
Minimally DOUBLE birth weight
Weight at 1 year
Minimally TRIPLE birth weight
Average birth length
20 inches
How many inches will a child grow in 1 year?
10 inches
How many inches will a child grow in the 2nd year of life?
5 inches
How many inches will a child grow from 3 years to puberty?
2.5 inches per year
Birth length doubles when?
4 years
Baby laughs at what month
4 months
Baby has stranger anxiety when?
4-6 months
Baby likes mirrors and peek a boo when?
7-9 months
Baby claps and waves bye bye when?
10-12 months
Baby understands cause and effect when?
7-9 months
Baby points to objects and knows 5 words when?
10-12 months
Baby lifts head when
2 months
Posterior fontanel closes when?
2 months
Baby notices hands when?
3 months