Medical terms 11 Flashcards

(65 cards)

1
Q

blepharoptosis

A

drooping of the upper eyelid

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2
Q

blepharoplasty

A

surgical reduction of the upper & lower eyelids

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3
Q

presbycusis

A

gradual loss of sensorineural hearing that occurs with aging

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4
Q

iridectomy

A

surgical removal of a portion of the tissue of the iris

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5
Q

keratitis

A

inflammation of the cornea

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6
Q

myringotomy

A

small surgical incision in the eardrum to relieve pressure from excess pus or fluid

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7
Q

ophthalmoscopy

A

the use of an ophthalmoscope to visually examine the back of the eye

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8
Q

ophthalmologist

A

a physician who specializes in diagnosing & treating full spectrum of diseases & disorders of the eyes

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9
Q

hemianopia

A

blindness in one-half of the visual field

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10
Q

hyperopia

A

a defect in which light rays focus beyond the retina

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11
Q

diplopia

A

perception of two images of a single object

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12
Q

optometrist

A

specialist who provides primary eye care, including diagnosing eye diseases & conditions

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13
Q

otomycosis

A

a fungal infection of the external auditory canal

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14
Q

otorrhea

A

any discharge from the ear

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15
Q

otitis media

A

inflammation of the middle ear

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16
Q

aphakia

A

condition in which one or both lenses of the eye are missing

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17
Q

presbyopia

A

condition of common changes in the eyes that occur with aging

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18
Q

retinopexy

A

procedure to reattach the detached area in a retinal detachment

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19
Q

retinal detachment

A

separation of some or all of the light-sensitive retina from the choroid

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20
Q

scleritis

A

inflammation of the sclera (white of the eye)

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21
Q

otosclerosis

A

the ankylosis of the bones of the middle ear, resulting in a conductive hearing loss

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22
Q

ectropion

A

the eversion of the edge of an eyelid

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23
Q

entropion

A

the inversion of the edge of an eyelid

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24
Q

exotropia

A

outward deviation of one eye relative to the other

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25
tympanometry
use of air pressure in the ear canal to test for disorders of the middle ear
26
adnexa
the adjoining anatomical parts of an organ
27
amblyopia
a dimness of vision or the partial loss of sight, especially in one eye without detectable disease of the eye
28
ametropia
any error of refraction in which images do not focus properly on the retina
29
anisocoria
condition in which the pupils are unequal in size
30
astigmatism
condition in which the eye does not focus properly because of uneven curvatures of the cornea
31
audiometry
use of an audiometer to measure hearing acuity
32
cataract
loss of transparency of the lens that causes a progressive loss of visual clarity
33
chalazion
a nodule or cyst usually on the upper eyelid
34
cochlear implant
electronic device that bypasses the damaged portions of the ear & directly stimulated the auditory nerve
35
conjunctivitis
an inflammation of the conjunctiva, usually caused by an infection or allergy
36
dacryoadenitis
an inflammation of the lacrimal gland caused by a bacterial, viral, or fungal infection
37
emmetropia
normal relationship between the refractive power of the eye & the shape of the eye that enables light rays to focus correctly on the retina
38
esotropia
inward deviation of one or both eyes
39
fluorescein angiography
a radiographic study of the blood vessels in the retina of the eye following the intravenous injection of a fluorescein dye contrast medium
40
glaucoma
group of diseases characterized by increased intraocular pressure that causes damage to the retinal nerve fibers & optic nerve
41
hordeoleum
a pus-filled & often painful lesion on the eyelid
42
Infectious myringitis
contagious inflammation that causes painful blisters on the eardrum
43
iritis
inflammation of the uvea; affects primarily structures in the front of the eye
44
labyrinthectomy
surgical removal of all or a portion of the labyrinth
45
laser trabeculoplasty
treatment for open-angle glaucoma that allows fluid to drain properly
46
mastoidectomy
surgical removal of mastoid cells
47
mydriasis
dilation of the pupil
48
myopia
a defect in which light rays focus in front of the retina
49
nyctalopia
a condition in which an individual with normal daytime vision has difficulty seeing at night
50
nystagmus
involuntary, contant, rhythmic movement of the eyeball
51
otopyorrhea
flow of pus from the ear
52
papilledema
swelling & inflammation of the optic nerve at the point of entrance into the eye through the optic disk
53
periorbital edema
swelling of the tissues surrounding the eye
54
photophobia
excessive sensitivity to light
55
56
radial keratotomy
surgical procedure to treat myopia
57
sensorineural hearing loss
hearing loss that develops when the auditory nerve or hair cells in the inner ear are damaged
58
stapedectomy
surgical removal of the top portion of the states bone & insertion of a smal prosthetic device that conducts sound vibrations to the inner ear
59
strabismus
disorder in which the eyes point in different directions or are not aligned correctly
60
tarsorrhaphy
partial or complete suturing together of the upper & lower eyelids to protect the eye when the lids are paralyzed & unable to close normally
61
tinnitus
condition of a ringing, buzzing, or roaring sound in one or both ears
62
tonometry
measurement of intraocular pressure
63
vertigo
a sense of whirling, dizziness, & loss of balance often combined with nausea & vomiting
64
vitrectomy
removal of the vitreous humor & replacement with a clear solution
65
xerophthalmia
drying of eye surfaces