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opthalmology > 20th December > Flashcards

20th December Flashcards

1
Q

what is the feature of the canine retina

A

retina vessels are originated from the centre of the optic nerve

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2
Q

how would you treat ectropion

A

Khunt szymanovsky method

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3
Q

it is a fact that the posterior chamber

A

is bordered by the caudal part of the iris and the anterior lens capsule

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4
Q

what is the correct answer

A

The shiotz is an INDENTATION
the tonopen is an APPLANATION
the tonovet is a REBOUND

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5
Q

which answer is not true

A

The tapetum is located between the choroid and the retinal pigment epithelium on the ventral half of the
fundus
IT IS LOCATED IN THE DORSAL HALF

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6
Q

what is ectopic cillium

A

An abnormal cilium from an abnormally situated follicle

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7
Q

the wide field of view and small 4-5x magnification is feature of the…

A

indirect opthalmoscope

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8
Q

with direct opthalmoscope

A

We can observe an erected magnified image of the fundus

Designed for the examination of the anterior segment of the eye/ examination of the cornea

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9
Q

what is the most imporatant step of eye exam in animals

A

slit lamp biomicroscopy

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10
Q

iris bombe means

A

iris protrudes towards the cornea due to synechia posterior

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11
Q

which answer is not true

A

the connection between the lens and the vitreous is poor in human beings=not existing?

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12
Q

dazzle reflex

A

subcortical

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13
Q

what is not a type of cataract

A

cataracta desmares

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14
Q

which produces mydriasis

A

tropicamide

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15
Q

cataract

A

focal or diffuse opacity in lens, hereditary most common

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16
Q

cataract best treatment

A

PHAO-BEST

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17
Q

horner’s syndrome

A

Sympathetic denervation causing prolapse of 3rd eyelid, enophthalmos, ptosis, miosis in dog, cat, horse
NOT epiphora

18
Q

what can not be result in disturbance in flow of the aqueous

A

Posterior lens luxation

19
Q

which statement is true

A

the quantity of PTF depends on the water layer

20
Q

what pathogen can cause corneal melting

A

pseudomonas

21
Q

which surgical procedure would you choose in therapy of SCCED

A

DBD surgery

22
Q

what is SCCED

A

Special corneal ulcer of the boxer breed

23
Q

what is corneal dermoid

A

Hairy skin in the corneal tissue

It is treated by a microsurgical intervention

24
Q

what is kerectasia

A

Formation of granulation tissue in the cornea due to chronic irritation

25
Q

what is the advantage of an acellular matrix patch in corneal surgery

A

it can produce a better transparency of the cornea after healing

26
Q

what is the advantage of an acellular matrix patch in corneal surgery

A

it can produce a better transparency of the cornea after healing

27
Q

what are beta blocker eyedrops used for

A

for treatment of glaucoma

28
Q

Which intervention would you chose in the treatment of a potentially visual glaucomatous eye

A

Cyclophotocoagulation

29
Q

überreiter syndrome (KCS)

A

2 forms, vison is impaired (does not count as ‘‘blind’’)

30
Q

not true about conjuctivits in cats

A

symblepharon

31
Q

correct ectropion

A

Holtz-Celsus procedure

32
Q

which combination would you use for glaucoma therapy

A

glycerine PO and NSAID’s

33
Q

which is not true about KCS

A

the length of therapy of the disease is approx 6-8 months

34
Q

not true about cataract

A

the background is loss of water in the lens

35
Q

tropicamide

A

a good diagnostic mydriatic

36
Q

What is microphakia

A

smaller lens than anatomical

37
Q

lenticular disease

A

aphactic crescent

38
Q

quality of PTF

A

fluorescein

39
Q

signs of episcleral congestion is a feature of

A

glaucoma

40
Q

what is dacryocystitis

A

inflammation of the opening of the lacrimal gland

41
Q

not true about the pigmentation of the cornea

A

can be effectively treated with artificial tear drops

opthalmology (3 decks)

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