ENT PowerPoint Flashcards
visual acuity at newborn
20/100
20/400
binocularity age
2-4 months
when to test for color blindness
5 years
- white males
when to test for visual defects and why
7 years old since acuity is 20/20
why might newborn have difficulty with color differentiation
optic nerve is not myelinated
when will you have final eye color
6m
why are children more prone to eye injuries
eye is 3/4 size of adults, larger surface area
eye assessment Q’s for infants
does your baby follow objects
does your baby react when you are directly in front
do your babies eyes move asymmetrically
eye assessment Q’s for young children
does your child follow you with their eyes when they walk in the room
are other objects followed with ease
does your child have difficulty picking up objects
do both eyes work together
eye assessment Q’s for school age child
dies your child like to look at pictures and read
dose your child sit very close to the TV
does your child squint or rub eyes
any learning diffuculties
when can children cooperate with snellen chart
3-4
eye that deviates can develop into
lazy eye
how to fix stambious
surgical
or eye patch to strengthen weak eye
conjuntivitis
infection of the eye
conjunctivitis causes
bacterial
vital
allergic
foreign body
conjunctivitis newborn
chlamydia, gonorrhea, herpes simplex, erythromycin in eye
bacterial conjunct appererence
crusting of eyelids that keeps coming back
purulent drainage
bacterial conjuct cause
staph/strep
viral conjuct apperence
serous water drainage
occurs with URI
viral conjuct med
acyclovir
allergic conjuct apperence
itchy
stringy watery drainage
cobblestone apperence