NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
accessory structures of the eye - (answer)- eyelids
- eye lashes
- palpebral fissure (opening between upper + lower eyelid)
- canthus (outer/inner corner of eye)
external structure of the eye - (answer)- tarsal plates (dense structure inside upper + lower eyelids)
- conjunctiva (mucous membrane that lines inner eyelids and covers front of eye)
- lacrimal apparatus (tear producing system of eye)
extraocular muscles of the eye - (answer)- 4 rectus
- 2 oblique
outer layer of eye - (answer)- sclera
- cornea
middle layer of eye - (answer)- choroid
- iris
- pupil
- lens (ciliary body)
- anterior / posterior chambers (aqueous humor)
inner layer of eye - (answer)- retina
- optic disc
- vessels
,NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- macula
- fovea centralis
function of the eyes - (answer)- light rays enter the cornea and are bent onto the lens
- ciliary body controls thickness of lens
- iris serves as diaphragm
- pupil controls amount of light entering retina
subjective data for eyes - (answer)- difficulty seeing (blurring, blind spots)
- pain
- strabismus or diplopia
- hx of crossed eyes or double vision
- redness or swelling
- excessive tearing
- history of injury or eye surgery
- testing for glaucoma
- glasses or contact lenses
- self care behaviors
- meds
central visual acuity (objective data for eyes) - (answer)- snellen eye chart
- near vision
visual fields (objective data for eyes) - (answer)confrontation test
extraocular muscle functioning (objective data for eye test) - (answer)- corneal light reflex
,NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- cover uncover test
- diagnostics positions test
inspection of external ocular structures - (answer)(working from outer to inner)
- general
- eyebrows
- eyelids / eyelashes
- eyeballs
- conjunctiva + sclera (no eversion of eyelid)
- lacrimal apparatus
inspection of anterior eyeball structures - (answer)- cornea + lens
- iris + pupil
- pupillary light reflex
- accommodation
- PERRLA
PERRLA - (answer)- Pupils Equal
- Round
- Reactive to Light
- Accommodation
inspection of ocular fundus - (answer)(ophthalmoscope)
- red reflex
- optic disc
- retinal vessels
, NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- fundus background
- macula
developmental considerations for eyes (infants and children) - (answer)- eye function matures from birth
onward
- eye movements may be poorly coordinated in infants
developmental considerations for eyes (older adults) - (answer)- decrease in tear formation
- other physiologic changes
macular degeneration - (answer)disorder of the retina
cataracts - (answer)lens becomes cloudy
glaucoma - (answer)increased pressure within the eye
diabetic retinopathy - (answer)retinal changes
presbyopia - (answer)old eyes
myopia - (answer)- near-sightedness
- blurred distance
hyperopia - (answer)- far-sightedness
- blurred close
external ear structure - (answer)- auricle / pinna
VERIFIED!! ALREADY GRADED A+
accessory structures of the eye - (answer)- eyelids
- eye lashes
- palpebral fissure (opening between upper + lower eyelid)
- canthus (outer/inner corner of eye)
external structure of the eye - (answer)- tarsal plates (dense structure inside upper + lower eyelids)
- conjunctiva (mucous membrane that lines inner eyelids and covers front of eye)
- lacrimal apparatus (tear producing system of eye)
extraocular muscles of the eye - (answer)- 4 rectus
- 2 oblique
outer layer of eye - (answer)- sclera
- cornea
middle layer of eye - (answer)- choroid
- iris
- pupil
- lens (ciliary body)
- anterior / posterior chambers (aqueous humor)
inner layer of eye - (answer)- retina
- optic disc
- vessels
,NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- macula
- fovea centralis
function of the eyes - (answer)- light rays enter the cornea and are bent onto the lens
- ciliary body controls thickness of lens
- iris serves as diaphragm
- pupil controls amount of light entering retina
subjective data for eyes - (answer)- difficulty seeing (blurring, blind spots)
- pain
- strabismus or diplopia
- hx of crossed eyes or double vision
- redness or swelling
- excessive tearing
- history of injury or eye surgery
- testing for glaucoma
- glasses or contact lenses
- self care behaviors
- meds
central visual acuity (objective data for eyes) - (answer)- snellen eye chart
- near vision
visual fields (objective data for eyes) - (answer)confrontation test
extraocular muscle functioning (objective data for eye test) - (answer)- corneal light reflex
,NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- cover uncover test
- diagnostics positions test
inspection of external ocular structures - (answer)(working from outer to inner)
- general
- eyebrows
- eyelids / eyelashes
- eyeballs
- conjunctiva + sclera (no eversion of eyelid)
- lacrimal apparatus
inspection of anterior eyeball structures - (answer)- cornea + lens
- iris + pupil
- pupillary light reflex
- accommodation
- PERRLA
PERRLA - (answer)- Pupils Equal
- Round
- Reactive to Light
- Accommodation
inspection of ocular fundus - (answer)(ophthalmoscope)
- red reflex
- optic disc
- retinal vessels
, NURS 244 (9-12) EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!! ALREADY GRADED A+
- fundus background
- macula
developmental considerations for eyes (infants and children) - (answer)- eye function matures from birth
onward
- eye movements may be poorly coordinated in infants
developmental considerations for eyes (older adults) - (answer)- decrease in tear formation
- other physiologic changes
macular degeneration - (answer)disorder of the retina
cataracts - (answer)lens becomes cloudy
glaucoma - (answer)increased pressure within the eye
diabetic retinopathy - (answer)retinal changes
presbyopia - (answer)old eyes
myopia - (answer)- near-sightedness
- blurred distance
hyperopia - (answer)- far-sightedness
- blurred close
external ear structure - (answer)- auricle / pinna
