Liek Flashcards

1
Q

White, gray, or blue opaque ring in the corneal margin (peripheral corneal opacity), or white ring in front of the periphery of the iris.

A

Arcus senilis

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2
Q

Are seen with diabetic retinopathy

A

Microaneurysms

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3
Q

copper wire arterioles, and flame hemorrhages are seen with uncontrolled hypertension.

A

Arteriovenous (AV) nicking,

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4
Q

Located in the center of the macula and is responsible for the sharpest vision (“20/20 vision”) in the eyes.

A

Fovea

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5
Q

The chronic use of tobacco increases the risk of oral cancer and leukoplakia.

A

Leukoplakia and oral cancer

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6
Q

In the corner of the mouth, most commonly caused by anemia, bacterial infection, vitamin deficiencies, or oversalivation.

A

Cheilosis is skin fissures/maceration

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7
Q

cover/uncover test screens

A

strabismus

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8
Q
  • Screened by using the red reflex test.

- advanced cataracts, the red reflex will show a white reflection instead of the normal orange to red color.

A

Cataracts

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9
Q

air conduction (AC) greater than bone conduction (BC).
BC > AC
i.e. ceruminosis, otitis media

A

Normal Rinne test

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10
Q

First-line treatment for allergic rhinitis is topical glucocorticoid nasal sprays such as budesonide (Rhinocort)

A

Allergic rhinitis

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11
Q

The most common bacterium is Pseudomonas

A

otitis externa

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12
Q

A triangular growth on the white part of the eye that also extends onto the cornea

A

Pterygium

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13
Q

A white- to greyish-colored ring around the edge of the cornea of both eyes.

A

Corneal arcus

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14
Q

A stye in the eye that may cause pain and swelling

A

Chalazion

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15
Q

A benign growth on the conjunctiva caused by the degeneration of its collagen fibers. Thick, yellow fibers may be seen.

A

Pinguecula

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16
Q

Optic disc swelling cause by increased intracranial pressure

A

Papilledema

17
Q

Is also known as vestibular neuritis. It is caused by viral or postviral inflammation that affects the vestibular portion of cranial nerve VIII (acoustic nerve).

A

Labyrinthitis

18
Q

Used to measure the intraocular pressure (IOP) of the eye to screen for glaucoma. Normal range IOP is 10 to 22 mmHg.

A

Tonometry

19
Q
  • Often develop ophthalmic complications, such as neovascularization.
  • dot and blot hemorrhages, microaneuryms, and “cotton wool” spots (soft exudates).
A

Diabetic retinopathy

20
Q

Arteriovenous nicking (AV nicking), copper wire arterioles, and flame hemorrhages are associated with hypertensive retinopathy.

A

Hypertensive retinopathy.

21
Q

Abnormal result, Lateralization to one ear

A

Weber test