eyes subjective data Flashcards
blind spot
scotoma
sudden changes in vission
head trauma or increase intracranial pressure
spots or floaters are common among clients with
myopia
consistent blind spots may indicate
retinal detachment
seeing halos around lights associate
narrow anggle glaucuma
night blindness is associated with
optic atrophy, glaucoma, and vitamin A diffiecency
excessive tearing
epiphora
double vision
diplopia
pain with bright lights
photophobia
eye pressure
tonometry
what eye preassure increase risk for glaucoma
> 22 mmhg
exposure to ultraviolet radiation puts the client at risk for the development of
cataracts
group of eye disease that damage the optic nerve
glaucoma
impaired near vission
presbyopia
patchy blind spots in your side or central vission
open angle glaucoma
normal near visual acuity
14/14
normal visual field of degrees
inferior 70
|superior 50
temporal 90
nasal 60
this test asses parallel alignment 0f eye
corneal light reflex
this test detects a deviation in alignment or strength and slight deviation in eye
cover test
this test asses eye muscle strengh and cranial nerve function
cardinal field of gaze test
failure of lids close is risk of
corneal damage
an oscillating shakeing movement of eye
nystagmus
inverted lower eye lid is a condition called an
entropion
everted lower eye lid is a condition called an
ectropion
yellowish nodules on the bulbular conjunctiva
pinguecula
cyanosis of the lower lod suggests a
heart/lung disease
inequality pupil size call
anisocoria
occurs when injury causes red blood cells to collect in the lower half of the anterior chamber
hyphema
results from an inflammatory response in which white blood cell accumulate in the anterior chamber
hypopyon
a thorough eye examination is recomended for healthy clients every
2 years
people with glaucoma may have
normal preassure (tonometry
test for macula degeneration
amsler test
eye preassure normal range
10-21mmhg
is an essential trace mineral or “helper mineral”
zinc
normal near visual acuity
14/14
normal far visual acuity
20/20
is term used t0 describe misalignment that occurs only when fusion reflex is blocked
phoria
bright red areas on the scelera
subconjunctival hemmorage
when light directed to the blind eye results in no response
monocular blindness
is evidence by the disc being white in color and lack of disc vessel
optic atrphy
or swelling of the optic disc appears as swollen disc with blurred margins
papilledema
the ratio of anteriole to vein diameter os
2:3 OR 4:5