NUR 2180 Physical Assessment Module 7 Quiz HEENT
- Types of Charts used for eye exams
Answer
snellen and jaeger
- What does 20/20 vision mean?
Answer
What a person with perfect vision can see at 20 feet, you can also see at 20 feet
- What does 20/50 vision mean?
Answer
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?
Answer
14/14
- What does PERRLA mean?
Answer
Pupils are Equal, Round, Reactive to Light and Accommodate 1 / 2
- How do we assess pupils being equal and round?
Answer
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?
Answer
shine a light in the eye to see if the pupil constricts or not
- What is consensual reflex?
Answer
constriction of the pupil in the other eye when light is shined in one
- How do we assess accommodation of the eyes
Answer
ask client to look at pen light and move it close and away from the eyes to see if the eyes dilate when far and constrict close up.
- How do we assess eye movement?
Answer
- cardinal gaze test, ask client to follow finger in 6 different ways
- What do we look for in eye movement test?
- / 2
Answer