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Special Senses > Middy > Flashcards

Middy Flashcards

1
Q

Adaptation of focus is called

A

Accommodation

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2
Q

This structure is made of a tough fibrous connective tissue consisting of elastic and collagen fibers

A

Sclera

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3
Q

This ocular structures responsible for a majority of the refraction of light in its path to the retina

A

Cornea

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4
Q

These glands secrete an oily substance that mixes with the tear film layer and helps retard moisture evaporation

A

Tarsal glands

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5
Q

The condition that is a result of the loss of elasticity of the lens is known as

A

Presbyopia

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6
Q

Aqueous humor fills the

A

Anterior cavity only

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7
Q

Which layer of the retina is considered to be the nerve fiber layer

A

Stratium opticum

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8
Q

The iris ciliary body and choroid make up the

A

Uveal tract

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9
Q

In order to examine the function of the inferior rectus muscle you would have the patient

A

Look laterally and inferior

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10
Q

All but which one of the following structures are found in the bony orbit

A

Cornea

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11
Q

The type of lens used to correct myopia is

A

Bi-concave

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12
Q

Which color range is most commonly affected due to colorblindness

A

Red green

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13
Q

In this condition there is an irregularity in the surface of the cornea causing various degrees of refraction in the various meridians of the cornea it is called

A

Astigmatism

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14
Q

What is the purpose in establishing the red reflex

A

To determine if there are Opacities such as cataracts

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15
Q

Which of the following evaluation tools is used to identify color blindness

A

Hardy-rand-Ritter plates

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16
Q

Which of the following evaluation tool is used to identify presbyopia

A

Rosenbohm card

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17
Q

This common condition of the eyelid is actually a granuloma of the Meibomian sebaceous glands

A

Chalazion

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18
Q

Marginal staphylococcal and seborrheic are all forms of

A

Blepharitis

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19
Q

Pediculous of the eyelid is almost always secondary to

A

Crab louse
Pubic infestations
Sexual contact

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20
Q

Any obstruction in the nasolacrimal duct causing stasis in the sack could develop into

A

Dacryocystitis

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21
Q

This condition is a result of hepatolenticular and neurological degeneration and presents as a yellowish brown peripheral deposit in the cornea

A

Kat set fleischer rings

22
Q

This condition often accompanies lipid disorders and presents as a slightly raised yellow flat well circumscribed plaque in the skin of and near the eyelid

A

Pinguecula

23
Q

Which of the following findings is not usually associated with the Argyll Robertson pupil

A

Papillotonia

24
Q

Puffy eyelids a.k.a. Periorbital edema are associated with all but which one of the following presentations

A

Enopthalmos

25
Q

A patient who’s right Eye drifts slowly to the right the distance of 4 mm and quickly corrects to the left at the rate of approximately 30 times a minute would be considered to have

A

A left slow course disassociated nystagmus

26
Q

Which of the following complaints is not generally associated with a possible retinal detachment

A

CRA occlusion

27
Q

This condition is considered to be caused by a D majoring of the muco polysaccharide proteins within the lens

A

Cataract

28
Q

Contraction of which muscle fibers are responsible for causing the lens to become less convex

A

Radio and Meridianal fibers

29
Q

Which of the following conditions is considered to be caused by debris in the vitreous

A

Motile Scotoma

30
Q

Which of the following conditions is considered to be the most common nondramatic cause of papilledema

A

Tumor of the sella turcica

31
Q

This condition causes a slowly developing painless progressive loss of central vision in the elderly and is not caused by opacity of the lens

A

Macular degeneration

32
Q

This condition is a result of the lack of coordination of the extrinsic eye muscles

A

Strabismus

33
Q

Which of the following congenital conditions can be a result of maternal rubella in the first trimester of her pregnancy

A

Cataracts

34
Q

This condition of the optic disc can be a result of increased intracranial pressure

A

Papilledema

35
Q

Which of the following conditions is caused by any problem in the anterior chamber that inhibits slows or blocks the normal flow of aqueous from draining out of the eye

A

Glaucoma

36
Q

For which of the following forms of conjunctivitis is referral most crucial

A

Neonatal

37
Q

Which of the following forms of conjunctivitis is considered to be the most common cause of blindness in the world and is relatively rare in the US

A

Chlamydial

38
Q

The Paramount symptom of this form of conjunctivitis is severe itching

A

Allergic

39
Q

Palpable preauricular lymph nodes are associated with which form of conjunctivitis

A

Viral

40
Q

Which type of conjunctivitis can spread to the cornea and produce dendritiform lesions

A

Viral

41
Q

For which of the following presentations should the patient be referred immediately to an ophthalmologist in order to prevent scarring and perforation of the cornea

A

All of the above conditions warrant immediate referral

42
Q

Which of the following forms of glaucoma is slowest to advance

A

Chronic open angle

43
Q

In which of the following forms of glaucoma is there obstruction on a microscopic level in the trabecular meshwork preventing aqueous humor from draining out of the anterior chamber into schlemms canal

A

Chronic open angle

44
Q

Differences in cupping and pallor between the two optic disc are especially important indicators of possible

A

Glaucoma

45
Q

This presentation can present with the visual sensation of flashing lights

A

Scintillating scotoma

46
Q

The appearance of a yellow sclera is termed

A

Icterus

47
Q

This disorder is associated with blue sclera and multiple spontaneous fractures

A

Osteogenesis imperfecta

48
Q

A lesion at .2 on the diagram will cause which visual defect

A

Bitemporal hemianopsia

49
Q

A lesion at .3 on the diagram will cause which visual defect

A

Left homonymous hemianopsia

50
Q

A partial lesion at .6 on the diagram will cause which visual defect

A

Homonymous left quandranitic defect

Special Senses (2 decks)

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