Ella Gordon
Quiz by , created more than 1 year ago

Veterinary Medicine (BVMS4 ) Quiz on Eyes 5 + 6 , created by Ella Gordon on 02/10/2023.

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Ella Gordon
Created by Ella Gordon over 1 year ago
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Eyes 5 + 6

Eyes 5 + 6

Question 1 of 17

1

Tick the top three most common causes of sudden onset blindness

Select one or more of the following:

  • Glaucoma

  • Uveitis

  • Intraocular haemorrhage

  • Retinal detachment

  • Sudden acquired retinal degeneration

  • optic neuritis

  • CNS injury

  • diabetic cataracts

Explanation

Question 2 of 17

1

What treatment would you give a 1-year-old animal that has a sudden onset of bilateral blindness? There are no signs of disease other than this.

Select one of the following:

  • Steroids (prednisolone)

  • Antibiotics (penicillins)

  • There is no treatment

Explanation

Question 3 of 17

1

Granulomatous meningioencephalomyelitis is associated with which of the following sudden onset causes of blindness

Select one of the following:

  • Optic neuritis

  • Retinal degeneration

  • Ocular proptosis

  • Intra-ocular haemorrhage

Explanation

Question 4 of 17

1

T/F: any soft tissue opacity in an abnormal place within the eye is a mass and the eye should be removed.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 17

1

Which is true for sudden acquired retinal degeneration?

Select one or more of the following:

  • middle-aged female dogs pred

  • terriers pred

  • small dogs pred

  • Under 2 y/o

  • Can have cushingnoid signs

  • DDx: CNS neoplasia and post GA anoxia

  • Causes: toxo, FIP, FeLV, FIV

  • No treatment

  • Treat with Steroids

  • Need electro-retinogram for diagnosis

Explanation

Question 6 of 17

1

Fill the blank spaces to complete the text.


The globe is faced forward due to swelling in the retrobulbar space. Can look like as looks enlarged.
Retropulsion: gently push the eyes into the skull and see if they go back, should go -cm

Explanation

Question 7 of 17

1

T/F: dentals are a cause of ocular trauma

Select one of the following:

  • True
  • False

Explanation

Question 8 of 17

1

Match the disease with the treatment
- = syst Abs + NSAIDS, may drain abscess
- = may try removal of globe + orbital contents (exenteration)
- - auto-immune so pred.

Drag and drop to complete the text.

    Retrobulbar infection
    Retrobulbar neoplasia
    Masticatory myosis

Explanation

Question 9 of 17

1

Tick the following diseases in rabbits that are associated with dental issues

Select one or more of the following:

  • dacryocystitis (tear duct infection)

  • retrobulbar abscess

  • conjunctival overgrowth

  • uveal abscess

  • cataracts

Explanation

Question 10 of 17

1

Tick the following diseases that are associated with E.cunicli in rabbits

Select one or more of the following:

  • Uveal abscesses

  • Cataracts

  • Conjunctival overgrowth

  • Retrobulbar abscess

  • Dacryocystitis

Explanation

Question 11 of 17

1

Match the treatments to the disease
: Canulate and flush tear ducts, culture discharge, systemic and topical antibiotics
: May need enucleations
: resection of the conjunctiva to the limbus, in sections
: antibiotics, pain relief, fenbendazole 30-45 days
: surgery to remove

Drag and drop to complete the text.

    Dacryocystitis
    Retrobulbar abscess
    Conjunctival overgrowth
    Uveal abscess
    Cataracts

Explanation

Question 12 of 17

1

Which of the following should you use when prepping eyes for surgery?

Select one of the following:

  • Hibiscrub

  • Betadine

  • Povidine Iodine 1:25 dilution

  • Any soap based compound as long as dilute

Explanation

Question 13 of 17

1

What should you use to get a foreign body out of the eye that has entered perpendicularly and has a negative Seidel test?

Select one of the following:

  • Nothing - pain relief and refer

  • Cotton bud

  • 25G needle

  • Tweezers

Explanation

Question 14 of 17

1

What is true for ocular prolapse?

Select one or more of the following:

  • Usually traumatic

  • Surgical emergency

  • Brachys spontaneous

  • The more tough and hard the eye was to prolapse the better the prognosis

  • Need to pre-place sutures before putting pressure and closing the eyelids over eyes

  • pain relief not required if go to surgery quick

  • Pain relief and antibiotics should be given

  • Must flush well before replacing

Explanation

Question 15 of 17

1

Which is most suitable for rabbit enucleations?

Select one of the following:

  • trans-palpebral

  • trans-conjunctival

Explanation

Question 16 of 17

1

T/F: can do a splash block with bupivacaine in enucleations

Select one of the following:

  • True
  • False

Explanation

Question 17 of 17

1

Fill the blank spaces to complete the text.

Must never pull the eye when doing manipulation ie with enucleations as this stretches the and can cause in

Explanation

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