Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Ophthalmology > Past QS > Flashcards

Past QS Flashcards

1
Q

Which answer is not true?

A

Production of aqueous humour depends on thermoconvection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Which statement is true regarding atropine?

A

Effectivity gives information about the severity of the uveitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which is not an acute sign of uveitis?

A

Mydriasis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What kind of mydriatics would you use to dilate the pupil at the ophthalmic examination?

A

1% Tropicamide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Which answer is not correct?

The shape of a mid-wide pupil is…

A

Horizontal elliptical in cattle and horse

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which nerve block is used most commonly at ocular examination in the horse?

A

Auriculopalpebral nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which statement is false regarding the slip-lamp biomicroscopy?

A

In normal eye light beam is not seen crossing the anterior chamber

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Aphactic crescent is visible?

A

In case of lens subluxation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

To give a subconjunctival injection in an alert horse?

A

Maximum 3 ml (cc) can be injected

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

It is characteristic of the posterior chamber that?

A

It is bounded by the posterior part of the iris and the anterior lens capsule (?)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What kind of surgical procedure can be used to treat an indolent chronic superficial corneal ulcer in a horse?

A

Superficial keratectomy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

It is a fact that the posterior chamber?

A

Can be examined with an indirect ophthalmoscope

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the most important step of the eye examination in animals?

A

Slit lamp

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Buphthalmus can be a feature of?

A

Glaucoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Iris Bombe means?

A

Adhesion between the iris and cornea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which answer is not true?

A

The size of the lens nucleus will be bigger by the age

17
Q

A supraorbital nerve block is recommended for a horse, when?

A

Subpalpebral drain must be inserted in standing position (?)

18
Q

Using a direct ophthalmoscope

A

A virtual magnified image of fundus is obtained

19
Q

What kind of surgical procedure can be used to treat a deep stromal corneal abscesses in a horse?

A

Penetrating or lamellar keratoplasty

20
Q

If a descemetocele is stained by fluorescein:

A

The stroma has stain uptake, but the Decemets membrane hasn’t

21
Q

The purpose of the auriculopalpebral nerve block is?

A

To provide anaesthesia of the inferior eyelid

22
Q

Dazzle reflex is a…

A

Subcortical reflex

23
Q

Administration of corticosteroids is contraindicated when:

A

The pupil is miotic

24
Q

The chorioretinal scaring in ERU is a possible consequence of?

A

Bacterial invasion to the eye

25
Q

What is not type of cataract?

A

Cataracta Desmares

26
Q

It is characteristic of the fundus that?

A

Light reflective layer is missing in swine

27
Q

Which statement is true? (regarding SPL/SP drain)

A

Frequent topical treatment can be performed with a subpalpebral drain

28
Q

With a direct ophthalmoscope:

A

We can observe an erected magnified image of the fundus

29
Q

Retinal detachment can be diagnosed with

A

Ophthalmoscope or US examination

30
Q

If the indirect PLR is present in the right eye (OD), this means?

A

The retina is functional in OS (?)

31
Q

What is a subpalpebral lavage kit used for?

A

To provide long term frequent topical treatment

32
Q

What is the function of the tapetum?

A

Reflection of the light into the photoreceptors

33
Q

Which treatment can be successful in the long-term management of equine recurrent uveitis in a sighted eye?

A

Low dose Gentamycin intravitreal injection

34
Q

Which can correlate with a lenticular disease?

A

Descemetocele

35
Q

In case of Horner’s syndrome in a horse?

A

Most significant signs are miosis and ptosis

36
Q

In case of synechia posterior

A

There is an adhesion between iris and anterior lens capsule

37
Q

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

A

(?)

Ophthalmology (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions