Developmental Milestones Flashcards
What is the vision of a newborn?
far sighted and color blind, can see 7 to 10 inches in front of their face
20/800
What is the vision of a one month old?
far sighted
1-3 ft in front
can track 180 deg
What is the vision of a month old?
- far sighted
- can see red and yellow
- smooth tracking
- ATNR with tracking
What is the vision like for a 3 month old?
- far sighted
- binocular alignment (3-6 mo)
What is the vision of a 4 month old like?
- far sighted
- full color
- binocular vision
- good accomodation
What is the vision of a 5 month old like?
- depth perception
- crawling facilitates eye-hand-foot movement
What is the vision of a 6 month old like?
- depth perception
- crawling facilitates development of eye-hand-foot-body coordination
- adult accomodation
- 20/40
What is the vision of a 7 month old like?
- depth perception
- crawling facilitates development of eye-hand-foot-body coordination
What is the vision of a 8 month old like?
- depth perception
- crawling facilitates development of eye-hand-foot-body coordination
- macula more mature
What is the vision of a 9-11 month old like?
can use eyes and hands together, and judge distances
When is 20/20 acuity developed?
12 months
When is adult binocular vision developed?
2 years
What is the vision of a 5 year old like?
ability to discern shape without seeing all of it and can track a moving target
How does a newborn react to speech?
turns head towards sound and maintains eye contact when spoken to
coos and goos
change in RR or HR based on sounds
What is a 1 month olds response to speech and language?
Turns head toward sounds; quiets/smiles/maintains eye contact when spoken to; coos and goos; auditory system is completely myelinated but not mature
What is a 2 month olds response to speech and language?
Turns head toward sounds; quiets/smiles/maintains eye contact when spoken to; coos and goos