Unit 12 Flashcards

1
Q

Blepharitis

A

Inflammation of the eyelid

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2
Q

Blepharoptosis

A

Drooping of the eyelid

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3
Q

Dacryocystitis

A

Inflammation of the tear (lacrimal) sac

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4
Q

Diplopia

A

Double vision

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5
Q

Endophthalmitis

A

Inflammation within the eye

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6
Q

Idridoplegia

A

Paralysis of the iris

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7
Q

Leukocoria

A

Condition of white pupil

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8
Q

Oculomycosis

A

Abnormal condition of the eye caused by a fungus

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9
Q

Ophthalmalgia

A

Pain in the eye

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10
Q

Photophobia

A

Abnormal fear of (sensitivity to) light

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11
Q

Scleromalacia

A

Softening of the sclera

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12
Q

Astigmatism (Ast)

A

Defective curvature of the refractive surface of the eye

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13
Q

Cataract

A

Clouding of the lens of the eye

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14
Q

Chalazion

A

Obstruction of an oil gland of the eyelid

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15
Q

Detached retina

A

Separation of the retina from the choroid in the back of the eye

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16
Q

Glaucoma

A

Eye disorder characterized by optic nerve damage usually caused by the abnormal increase of intraocular pressure (can lead to blindness)

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17
Q

Hyperopia

A

Farsightedness

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18
Q

Myopia

A

Nearsightedness

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19
Q

Nyctalopia

A

Poor vision at night or in faint light

20
Q

Nystagmus

A

Involuntary jerking movements of the eyes

21
Q

Strabismus

A

Abnormal condition of squint or crossed eyes caused by the visual axes not meeting at the same point

22
Q

Mydriatic

A

Agent that dilates the pupil

23
Q

Oculus dexter (OD)

A

Medical term for the right eye

24
Q

Oculus sinister (OS)

A

Medical term for the left eye

25
Q

Optician

A

A specialist who fills prescriptions for lenses (cannot prescribe lenses)

26
Q

Visual acuity (VA)

A

Sharpness of vision for either distance or nearness

27
Q

Keratometer

A

Instrument used to measure (the curvature of) the cornea ( used for fitting contact lenses)

28
Q

Ophthalmoscope

A

Instrument used for visual examination (the interior) of the eye

29
Q

Tonometer

A

Instrument used to measure pressure (within the eye, used to diagnose glaucoma)

30
Q

Tonometry

A

Measurement of pressure (within the eye)

31
Q

Intraocular

A

Pertaining to within the eye

32
Q

Lacrimal

A

Pertaining to tears or tear ducts

33
Q

Ophthalmic

A

Pertaining to the eye

34
Q

Ophthalmologist

A

Physician who studies and treats diseases of the eye

35
Q

Ophthalmology (Ophth)

A

Study of the eye (a branch of medicine that deals with treating diseases of the eye)

36
Q

Ophthalmopathy

A

(Any) disease of the eye

37
Q

Pupillary

A

Pertaining to the pupil

38
Q

Retinopathy

A

(Any non inflammatory) disease of the retina

39
Q

Blepharoplasty

A

Surgical repair of the eyelid

40
Q

Cryoretinopexy

A

Surgical fixation of the retina by using extreme cold (carbon dioxide)

41
Q

Dacryocystorhinostomy

A

Creation of an artificial opening between the tear (lacrimal) sac and the nose (to restore drainage into the nose when the nasolacrimal duct is obstructed or obliterated)

42
Q

Dacryocystotomy

A

Incision into the tear sac

43
Q

Iridectomy

A

Excision (of part) of the iris

44
Q

Keratoplasty

A

Surgical repair of the cornea (corneal transplant)

45
Q

Sclerotomy

A

Incision into the sclera