exam 1 - lecture 3

Question 1

developmental abnormalities

Answer 1

oligodontia
supernumery
dentigerous cyst
malocclusion
cleft palate
wry nose
pharyngeal cyst

Question 2

what is wry nose

Answer 2

deviation of nasal bones - hard to breathe

Question 3

what is stomatitis

Answer 3

inflammation of soft tissues of the oral cavity

Question 4

stomatitis can be a sign of

Answer 4

systemic disease

Question 5

viral causes of stomatitis

Answer 5

vesicular stomatitis
equine viral arteritis
equine herpes virus

Question 6

chemical irritant causes of stomatitis

Answer 6

cantharadin, creosote

Question 7

drug reasons for stomatitis

Answer 7

NSAID toxicity
oral enrofloxacin

Question 8

physical irritant cause of stomatitis

Answer 8

foxtails

Question 9

which cause of stomatitis is reportable

Answer 9

vesicular stomatitis

Question 10

how is VS transmitted

Answer 10

indirect via insects
direct horse to horse

Question 11

who gets VS

Answer 11

horses, cattle, swine

Question 12

lesions for VS

Answer 12

mouth and coronary band

Question 13

CS of VS

Answer 13

fever, salivation, dysphagia, anorexia, weight loss, lameness

Question 14

Dx of VS

Answer 14

serology

Question 15

Tx for VS

Answer 15

supportive care

Question 16

MC cancer of oral cavity

Answer 16

squamous cell carcinoma

Question 17

2 uncommon dental tumors

Answer 17

odontoma
ameloblastoma

Question 18

most common location for caries

Answer 18

maxillary infundibular cemental caries

Question 19

what equids most commonly get crowding

Answer 19

miniature horses

Question 20

what is pulpitis caused by

Answer 20

trauma/fractures
excessive tooth reduction
thermal damage
bacterial penetration

Question 21

what is EOTRH

Answer 21

equine odontoclastic tooth resorption and hypercementosis

Question 22

etiopathology of EOTRH

Answer 22

incisors and canines
poorly understood
immune mediated
chronic inflammation

Question 23

treatment of EOTRH

Answer 23

extraction one arcade at a time

Question 24

CS of EOTRH

Answer 24

periodontitis, resorption, hypercementosis, bulbous roots, gingival recession

Question 25

what block would you use for EOTRH

Answer 25

infraorbital nerve block

Question 26

what is the largest salivary gland

Answer 26

parotid

Question 27

where does the parotid gland open

Answer 27

near maxillary 07s

Question 28

where does the mandibular gland open

Answer 28

sublingual caruncle

Question 29

where does the sublingual gland open

Answer 29

sublingual fold - many openings

Question 30

what is sialoadenitis

Answer 30

ascending infection secondary to trauma

Question 31

what is sialolithiasis

Answer 31

calculi in parotid duct, needs surgical removal

Question 32

what clinical sign is common with pharyngeal disease

Answer 32

dysphagia

Question 33

what cranial nerves innervate the gutteral pouch

Answer 33

7, 9, 10, 11, 12

Question 34

which grades of pharyngitis could cause swallowing issues

Answer 34

grades 3 and 4

Question 35

who gets pharyngitis

Answer 35

young horses

Question 36

what is esophageal obstruction

Answer 36

choke

Question 37

most important predisposing factor for choke

Answer 37

poor dentition

Question 38

least common predisposing factor for choke

Answer 38

megaesophagus

Question 39

CS of choke

Answer 39

stop eating, acute distress/colic signs, saliva/feed coming from mouth, retching

Question 40

Dx for choke

Answer 40

history, CS, cant pass tube, endoscopy, barium study

Question 41

choke Tx

Answer 41

sedate, muscle relaxant, pass tube, lavage, anti-inflammatory, antimicrobial

Question 42

complications of choke

Answer 42

aspiration pneumonia, stricture, diverticulum, rupture