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doc sparkly eyes for sparkly grades come thru > head and thorax > Flashcards

head and thorax Flashcards

1
Q

t.f Surgeries of the head and thorax are sometimes seldom performed

A

t

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2
Q

is essential in order to promote recovery of the animal

A

asepsis

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3
Q

technique: age __

-Caustic compounds - __ old
-Disbudding iron – ___weeks old

A

<1 week
1-2 weeks

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4
Q

dehorning technique for 1-4 months

A

Barnes dehorner,
Roberts dehorning trephine with disbudding iron

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5
Q

age for embryo wire and dehorning saw use

A

older animals

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6
Q

analgesia for disbudding and dehorning

A

Cornual nerve block & Ring block

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7
Q

analgesia for disbudding iron

A

cornual nerve block

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8
Q

Hot iron is rotated as it burns the skin technique

A

disbudding iron

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9
Q

technique that scoops out the bud

A

robert’s dehorning trephine

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10
Q

-Dehorning animals __ months results in an open frontal sinus

A

> 6

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11
Q

Sawing generates heat to has a lot haemorrhage

A

minimize

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12
Q

position and restraint for dehorning

A

standing
physical and chemical

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13
Q

possible complication for dehorning

A

sinusitis

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14
Q

Trephination of the Frontal Sinus Indications:

A

chronic epyema

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15
Q

Trephination of the Frontal Sinus analgesia

A

cornual nerve block and sedation

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16
Q

Trephination of the Frontal Sinus: -drain the sinus by trephining __cm from the midline on a line passing through the center of the__

A

2
orbits

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17
Q

Indication: Vices of housed animals (Sucking themselves or others)

A

Lingual mucosa resection

18
Q

analgesia type and position for lingual mucosa resection

A

sedation
lateral recumbency

19
Q

lingual mucosa resection:

Technique:
- _____ on tip of tongue
-Apply torniquet on the __
-Submucosal infiltration with local analgesic -Make an___ incision a few cm caudal to the tip of the tongue until just cranial to the tip of the__
-It is important that sufficient mucosa is excised so that a ___ shape of the dorsum of the tongue is produced after suturing

appose wound edges using what suture and material?
-Sutures must include __ and __ to prevent tearing of the tissue by the sutures

A

Sponge forceps
base
elliptical
frenulum
convex

simple interrupted sutures (synthetic absorbable suture
mucosa and muscle

20
Q

how many mL Ophthalmic nerve and retrobulbar anesthesia

A

20-30 mL

21
Q

preferred anesthesia for eye enucleation

A

GA

22
Q

needle used for Auriculopalbebral block

A

18G 15cm curved
20G small rumi

23
Q

Local infiltration anesthesia eye extirpation

A

(Auriculopalbebral block) of the lower eyelid & medial canthus

24
Q

type of retrobulbar block in sheep and cattle

A

2 point, 4 point

25
Q

eye enucleation includes the ff strucutres

A

-globe
-bulbar & palpebral conjunctiva
-nictitating membrane
-lacrimal gland

26
Q

eyelid suture pattern

A

interrupted

27
Q

after eye enucleation, ___ is produced several months after surgery

A

Artificial ankyloblepharon

28
Q

rib resection and pericardiotomy indication

A

To treat traumatic reticulopericarditis = considered a salvage operation (to “buy time”)

29
Q

pre-op antibiotics for rib resection and pericardiotomy

A

antibiotics (usually against A. pyogenes

30
Q

local anesthesia for technique for Rib Resection and Pericardiotomy

A

line block

31
Q

Rib Resection and Pericardiotomy position patient

A

Right lateral recumbency (better if with 30 to 40°tilt) – to allow drainage

32
Q

in Rib Resection and Pericardiotomy, what muscles are incised to expose the ribs

A

latissimus dorsi and serratus ventralis

33
Q

how wide should the rib be exposed for the wiere to be inserted under rib

A

12-14 cm

34
Q

The rib is transected ventrally and is grasped and broken at the costochondral junction

A

false dorsally

35
Q

to avoid opening the pleural cavity, suture the __,__ and __together with no. 2 chromic catgut in a ___ pattern prior to opening the pleura

A

periosteum, parietal pleura, and the pericardium

simple continuous

36
Q

ideal time for disbudding

A

1-4 mos

37
Q

runs above supraoribital process

A

infratrochlear

38
Q

found below infratrochlear process

A

lacrimal nerve

39
Q

chronic empyema confined to ___ part but may involve entire sinus

A

caudal

40
Q

reflex inhibited for auriculo palpebral NB

A

palpebrral reflex

41
Q

in rib resection, what part is incised and reflected from the rib

A

periosteum

doc sparkly eyes for sparkly grades come thru (13 decks)

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