head and thorax

Question 1

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

Answer 1

t

Question 2

is essential in order to promote recovery of the animal

Answer 2

asepsis

Question 3

technique: age __

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

Answer 3

<1 week
1-2 weeks

Question 4

dehorning technique for 1-4 months

Answer 4

Barnes dehorner,
Roberts dehorning trephine with disbudding iron

Question 5

age for embryo wire and dehorning saw use

Answer 5

older animals

Question 6

analgesia for disbudding and dehorning

Answer 6

Cornual nerve block & Ring block

Question 7

analgesia for disbudding iron

Answer 7

cornual nerve block

Question 8

Hot iron is rotated as it burns the skin technique

Answer 8

disbudding iron

Question 9

technique that scoops out the bud

Answer 9

robert’s dehorning trephine

Question 10

-Dehorning animals __ months results in an open frontal sinus

Answer 10

> 6

Question 11

Sawing generates heat to has a lot haemorrhage

Answer 11

minimize

Question 12

position and restraint for dehorning

Answer 12

standing
physical and chemical

Question 13

possible complication for dehorning

Answer 13

sinusitis

Question 14

Trephination of the Frontal Sinus Indications:

Answer 14

chronic epyema

Question 15

Trephination of the Frontal Sinus analgesia

Answer 15

cornual nerve block and sedation

Question 16

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

Answer 16

2
orbits

Question 17

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

Answer 17

Lingual mucosa resection

Question 18

analgesia type and position for lingual mucosa resection

Answer 18

sedation
lateral recumbency

Question 19

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

Answer 19

Sponge forceps
base
elliptical
frenulum
convex

simple interrupted sutures (synthetic absorbable suture
mucosa and muscle

Question 20

how many mL Ophthalmic nerve and retrobulbar anesthesia

Answer 20

20-30 mL

Question 21

preferred anesthesia for eye enucleation

Answer 21

GA

Question 22

needle used for Auriculopalbebral block

Answer 22

18G 15cm curved
20G small rumi

Question 23

Local infiltration anesthesia eye extirpation

Answer 23

(Auriculopalbebral block) of the lower eyelid & medial canthus

Question 24

type of retrobulbar block in sheep and cattle

Answer 24

2 point, 4 point

Question 25

eye enucleation includes the ff strucutres

Answer 25

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

Question 26

eyelid suture pattern

Answer 26

interrupted

Question 27

after eye enucleation, ___ is produced several months after surgery

Answer 27

Artificial ankyloblepharon

Question 28

rib resection and pericardiotomy indication

Answer 28

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

Question 29

pre-op antibiotics for rib resection and pericardiotomy

Answer 29

antibiotics (usually against A. pyogenes

Question 30

local anesthesia for technique for Rib Resection and Pericardiotomy

Answer 30

line block

Question 31

Rib Resection and Pericardiotomy position patient

Answer 31

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

Question 32

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

Answer 32

latissimus dorsi and serratus ventralis

Question 33

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

Answer 33

12-14 cm

Question 34

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

Answer 34

false dorsally

Question 35

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

Answer 35

periosteum, parietal pleura, and the pericardium simple continuous

Question 36

ideal time for disbudding

Answer 36

1-4 mos

Question 37

runs above supraoribital process

Answer 37

infratrochlear

Question 38

found below infratrochlear process

Answer 38

lacrimal nerve

Question 39

chronic empyema confined to ___ part but may involve entire sinus

Answer 39

caudal

Question 40

reflex inhibited for auriculo palpebral NB

Answer 40

palpebrral reflex

Question 41

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

Answer 41

periosteum