NR302 Final Comprehensive Exam 2023 Questions and Answers / NR 302 Final Exam Latest Chamberlain College of Nursing |100% Correct Q & A|
NR302 Final Comprehensive Exam
The retinal structures viewed through the ophthalmoscope are:
optic disc, vessels, macula, background
“Positive consensual light reflex” means…
simultaneous constriction
The thickening and yellowing of the lens due to aging is described as:
cataract
Eye emergency
sudden change in vision
Visual acuity is assessed with:
Snellen eye chart
The cover test is used to assess for:
muscle weakness
When using the ophthalmoscope, you would:
remove your own glasses and approach the patient’s left eye with your left eye
The 6 eye muscles that control eye movement are innervated by cranial nerves:
III, IV, VI
Conjunctivitis
redness of the conjunctiva
normal peripheral vision would see finger at
90 degrees
patient blind in left eye, what happens when light in right
both constrict
interruption of red reflex happens when
there is opacity of cornea or lens
One cause of visual impairment in aging adults is:
glaucoma
PERRLA
pupils equal, round, reactive to light and accommodation
cause of red reflex
light reflecting from the retina
color of tympanic membrane
pearly gray
sensioneural hearing loss
related to gradual nerve degeneration
Before ear exam, palate
pinna, tragus, and mastoid process
Ear exam of 3 year old
pull pinna down
ear exam of adult
pull pinna up and back
darwin tubercle
a congenital, painless nodule at the helix
when assessing patients ear
tilt head away from examiner
The hearing receptors are located in the
cochlea
The sensation of vertigo may indicate:
pathology in the semicircular canals
common cause of conductive hearing loss
impacted cerumen
Signs of ear infection
absent light reflex, red and bulging drum
Reducing risk of ear infection
dont smoke in house or car
assessing hearing in babies
watch for head turn when you call their name
patient w head injury has clear watery drainage from ear
consider possible basal skull fracture, refer immediately
common site of nose bleeds
kiesselbach plexus
Which sinuses can you assess through examination?
frontal and maxillary
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