eyes crash course Questions and Answers Study Guide

eyes crash course Questions and
Answers Study Guide

1st thing we do with an eye complaint - correct
answers✅✅check visual acuity


what does it mean to have 20/40 vision - correct answers✅✅If
your visual acuity is 20/40, you are myopic. From 20 feet away,
the smallest you can read are the letters on the 20/40 line of the
Snellen chart. However, someone with 20/20 vision can read that
same line from 40 feet away.


what is amblyopia - correct answers✅✅lazy eye


what usually causes amblyopia? - correct
answers✅✅strabismus


what test to perform to assess for color blindness? - correct
answers✅✅ishihara chart


CN II - correct answers✅✅optic nerve- visual acuity


CN III - correct answers✅✅oculomotor nerve- focus


CN IV - correct answers✅✅trochlear


downward, inward eye movements

, eyes crash course Questions and
Answers Study Guide

CN VI - correct answers✅✅abducens


outward, side eye movements


how would you describe retinal arteries? - correct
answers✅✅thinner/lighter than veins


what are some findings that we don't want to see in fundoscopic
exam? - correct answers✅✅copper wire arteries
flame hemorrhages
AV nicking


fundoscopic findings: HTN - correct answers✅✅- papilledema
(emergency)
- flame hemorrhages
- AV nicking
- copper wire arteries


fundoscopic findings: diabetes - correct answers✅✅-
neovascularization
- cotton wool spots
- blot hemorrhages
- microaneurysms