NUR 2180 Module 5 quiz
- what do we look for when inspecting the head?
Answer
size and shape, hair distribution, symmetry, ROM
- what do we look for when palpating the head?
Answer
TMJ, abnormalities
- how do we test visual acuity?
Answer
snellen chart
- how do we test peripheral vision?
Answer
confrontation test
- what are the six cardinal directions?
Answer
inferior oblique, medial rectus, superior oblique, superior rectus, lateral rectus, inferior rectus
- what does PERRLA stand for? 1 / 2
Answer
pupils equal, round, reactive to light and accommodation
- how do we test for PERRLA?
Answer
pupillary light reflex
- what is the consensual light reflex>?
Answer
constriction of the opposite pupil in the light reflex
- when do pupils dilate?
Answer
distant vision and dim light
- when do pupils constrict?
Answer
close vision and bright light
- what is the red light reflex?
Answer
Shine light with consensual constriction= reflection of light off the retinal, white= bad for cancer, red is good
- / 2