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NUR 2180 Physical Assessment Module 7 Quiz – HEENT
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NUR 2180 Physical Assessment Module 7 Quiz – HEENTTypes of Charts used for eye exams
- snellen and jaeger
What does 20/20 vision mean?
- What a person with perfect vision can see at 20 feet, you can also see at 20 feet
What does 20/50 vision mean?
- A child standing 20 feet away from an eye chart can see it as well as an adult (or someone
with perfect vision) standing 50 feet away
Vision standard for jaeger test?
- 14/14
What does PERRLA mean?
- Pupils are Equal, Round, Reactive to Light and Accommodate
How do we assess pupils being equal and round?
- looking to see if they are symmetrical or not or if they are not round
How do we test if the pupils are reactive to light?
- shine a light in the eye to see if the pupil constricts or not
What is consensual reflex?
- constriction of the pupil in the other eye when light is shined in one
How do we assess accommodation of the eyes?
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