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LOW VISION RNH > LV Q2 > Flashcards

LV Q2 Flashcards

1
Q

px having macular disease will expereience the ff.

  • central vision loss
  • color vision loss
  • peripheral vision loss
A

central vision loss

color vision loss

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2
Q

a child with retinoblastoms will experience the ff.

  • amaurotic cat’s eye
  • clumsy
  • demarcation line
A
  • amaurotic cat’s eye

* clumsy

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3
Q

demarcation line is observed in what stage of ROP (stage 1 to stage 5)

A

stage 1

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4
Q

this is a type of hemorrhage located between vitreous and retina

  • supraretinal
  • epiretinal
  • postretinal
  • subretinal
  • preretinal
A

preretinal

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5
Q

this is a type of hemorrhage located between choroid and retina

  • supraretinal
  • epiretinal
  • postretinal
  • subretinal
  • preretinal
A

subretinal

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6
Q

2 types of diabetic retinopathy

  • proliferative and non proliferative
  • wet, dry
A

proliferative and non proliferative

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7
Q

2 types of macular degeneration

  • proliferative and non proliferative
  • wet, dry
A

wet, dry

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8
Q

end stage of ROP

A

total retinal detachment

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9
Q

characteristic of ROP

  • egg yolk appearance of the lesion in the macula
  • creamy pink mass
  • demarcation line
  • yellow-green scar in the macula
  • vermilion fundus
A

demarcation line

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10
Q

characterisitcs of retinitis pigmentosa

  • bone spicule scattered at the peripheral fundus
  • tubular visual field
  • peripheral visual field
A
  • bone spicule scattered at the peripheral fundus

* tubular visual field

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11
Q

it is a proliferative vascular disease that occurs after birth in low-birth-weight and premature infants in whom the retinal vasculature is not fully developed

A

ROP

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12
Q

it is characterized by the creamy pink, flat or elevated tumor on the retinal surface with chalky white calcium deposits

  • toxoplasmosis
  • retinoblastoma
  • macular edema
A

retinoblastoma

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13
Q

it is parasitic retinopathy caused by an intracellular protozoan parasite

  • toxoplasmosis
  • retinoblastoma
  • macular edema
A

toxoplasmosis

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14
Q

characterized by presence of yellow-green scar about 3dd with black pigmentation

  • toxoplasmosis
  • retinoblastoma
  • macular edema
A

toxoplasmosis

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15
Q

degenerative disorder characterized by a slowly progressive deterioration of the cones and rods

  • macular detachment
  • macular hole
  • macular edema
  • macular degeneration
  • cone-rod dystrophy
A

cone-rod dystrophy

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16
Q

focal depression on the macula

  • macular detachment
  • macular hole
  • macular edema
  • macular degeneration
  • cone-rod dystrophy
A

macular hole

17
Q

it is degenerative lesion of the macula

  • macular detachment
  • macular hole
  • macular edema
  • macular degeneration
  • cone-rod dystrophy
A

macular degeneration

18
Q

thickening of the retina in the macular area extending withun 1dd from the fovea centralis which is usually occurring after fluid accummulation

  • macular detachment
  • macular hole
  • macular edema
  • macular degeneration
  • cone-rod dystrophy
A

macular edema

19
Q

it is the separation of the retina at the macula

  • macular detachment
  • macular hole
  • macular edema
  • macular degeneration
  • cone-rod dystrophy
A

macular detachment

20
Q

a child exhibit: leucocoria

  • retinitis pigmentosa
  • glaucoma
  • retinoblastoma
A

retinoblastoma

21
Q

a child exhibit: bone spicules at the peripheral fundus

  • retinitis pigmentosa
  • glaucoma
  • retinoblastoma
A

retinitis pigmentosa

22
Q

peripheral vision problem

  • retinitis pigmentosa
  • glaucoma
  • cone-rod dystrophy
A

retinitis pigmentosa

glaucoma

23
Q

central vision problem is seen in:

a child exhibit: leucocoria

  • retinitis pigmentosa
  • glaucoma
  • cone-rod dystrophy
A

cone-rod dystrophy

24
Q

blood and thunder fundus is seen in

  • diabetic retinopathy
  • CRVO
  • CRAO
  • hypertensive retinopathy
  • retinitis pigmentosa
A

CRVO

25
Q

salt and pepper appearance of fundus is seen in

  • diabetic retinopathy
  • CRVO
  • CRAO
  • hypertensive retinopathy
  • retinitis pigmentosa
A

retinitis pigmentosa

26
Q

rhegmatogenous retinal detachment is due to

  • threadlike arteries
  • presence of hemorrhages
  • retinal break
A

retinal break

27
Q

most common intraocular tumor in children

  • retinoblastoma
  • hypertensive retinopathy
  • retinitis pigmentosa
A

retinoblastoma

28
Q

the ff. are the structures of the posterior segment of the eye

  • optic nerve, retina, choroid, vitreous
  • fovea centralis, macula, optic disc, retina
  • optic disc, macula, blood vessels, fundus background
A

optic nerve, retina choroid, vitreous

29
Q

clinical sign:
- threadlike arteries

  • diabetic retinopathy
  • hypertensive retinopathy
  • retinitis pigmentosa
A
  • hypertensive retinopathy

* retinitis pigmentosa

30
Q

clinical sign:
- presence of hemorrhage

  • diabetic retinopathy
  • hypertensive retinopathy
  • retinitis pigmentosa
A
  • hypertensive retinopathy

* diabetic retinopathy

31
Q

clinical sign:
- increased turtousity of veins

  • diabetic retinopathy
  • hypertensive retinopathy
  • retinitis pigmentosa
A
  • diabetic retinopathy
32
Q

the distinguishing characteristic of proliferative diabetic retinopathy is

  • blood and thunder fundus
  • hollenhorst plaques
  • neovascularization of optic disc
  • more tortuous blood vessels
  • neovascularization of the macula
A

neovascularization of optic disc

33
Q

the distinguishing characteristic of wet macular degeneration is

  • blood and thunder fundus
  • hollenhorst plaques
  • neovascularization of optic disc
  • more tortuous blood vessels
  • neovascularization of the macula
A

neovascularization of the macula

34
Q

in retinal detachment, the separation occurs between:

A

rpe and photoreceptor layer

35
Q

this is a condition where there is a separation of 2 retinal layers, the retina proper and the rpe by subretinal fluid

  • retinoschisis
  • retinal tear
  • retinal detachment
A

retinal detachment

LOW VISION RNH (4 decks)

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