Test 2 Flashcards
(130 cards)
Infant Proportional changes
Weight gain per week…
5-7 oz
Birth weight compared to one year..
.x3
Height increase per month as an infant…
1 inch for 6 months
Double the birth weight by what age
age 6 months
Length compared to birth at a 4 years old…
Double the length by age 4 years
Fine motor
Grasps objects at… (grasping at random)
2-3 months
Palmar at…(should be able to pick things up)
6 months
Transfer objects between hands at…
7 months
Pincer at (should be able to use fingers, pick up something small)
…10 months
Remove objects from container at…
11 months
Build tower of two blocks at…
12 months
Gross Motor Development
Head lag
in first 2 months
Head control at
4 months
Rolling over (from abdomen to back) at
5 to 6 months
*baby need to have “tummy time” need to learn to roll over
Sit alone by
7 months
Move from prone to sitting position by
10 months
Locomotion
Increased coordination of extremities at
4 months
Crawling at
6 to 7 months (usually backward) - with abdomen on the flood and pulling pushing with arm
Creeping at
9 months - uses hands and knees
When can the infant start walking with assistance and when will they be able to walk alone.
assistance 11 months
alone 12 months
Social Development
Attachment, social smile
Reactive attachment disorder (RAD)
Stems from inadequate attachment to parent
Separation anxiety appears during what age
And
Stranger anxiety happens between what months
4-6 mo, aware of parent’s absence
Stranger anxietyNormal beginning at 6-8 months and disappears after 1 year
Language Development for infant, what is the first basic communication of infants
CRYING
Crying is the first verbal communication
Vocalizations by
6 weeks