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3- FA- Cardiorespiratory disease > FMDV/ oral cavity disease SDL > Flashcards

FMDV/ oral cavity disease SDL Flashcards

1
Q

List 6 clinical signs of oral cavity disease

A

Anorexia/ inappetance
drooling
swelling
protrusion of tongue
submandibular oedema
bloat

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2
Q

List 7 viral differentials for hypersalivation in cattle

A

BVDV
MCF
IBR
bovine papular stomatitis
rabies
FMD
BTV

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3
Q

List 3 bacterial differentials for hypersalivation in cattle

A

Diphtheria
Actinobacillosis - wooden tongue
Actinomycosis- lumpy jaw

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4
Q

List 4 traumatic differentials for hypersalivation in cattle

A

choke
drenching injuries
teeth issues
vagal nerve damage

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5
Q

What is stomatitis

A

inflammation of oral mucosa and is a clinical sign

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6
Q

Describe how FMDV is spread

A

direct contact :
ingestion of animal products
during mating
contact with infected wildlife
wind-borne transmission
indirect contact- via fomites

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7
Q

List the clinical signs of FMDV in cattle

A

fever and vesicles - oral and hoof lesions
abortion
lameness
drooling
death in young animals

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8
Q

List the clinical signs of FMDV in pigs

A

severe hoof lesions
hoof sloughing
snout vesicles
oral lesions

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9
Q

Do sheep/ goats get FMDV clinical signs

A

they may get some but they are very mild if they do

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10
Q

List the clinical signs of blue tongue virus in sheep

A

eye/nasal discharge
drooling
pyrexia
swelling of the mouth
lameness
haemorrhages
inflammation of the skin of the coronary band
respiratory problems
fever
lethargy

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11
Q

List the clinical signs of blue tongue virus in cattle

A

nasal discharge
swelling of the head/neck
conjunctivitis
swelling and ulceration of the mouth
swollen teats
lethargy
hypersalivation
pyrexia

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12
Q

List the clinical signs of rabies

A

hypersalivation
behavioural change
muzzle tremors
vocalisation
aggression
hyperaesthesia
pharyngeal paralysis

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13
Q

why can IBR cause hypersalivation

A

due to the ruminal stasis

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14
Q

List the 3 treatment/ control options for FMDV

A

eradication programmes
vaccinate to kill
vaccinate to live

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15
Q

List the clinical signs of MCF (malignant catarrhal fever)

A

pyrexia
inappetance
corneal opacity
nasal discharge
crusting of the muzzle
enlarged lymph nodes
exudative dermatitis around the udder

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16
Q

what are the clinical signs of orf

A

non-pruritic ulceration around the lips and teats of lambs/ ewes

17
Q

what bacteria causes wooden tongue

A

Actinobacillus lignieresii

18
Q

Describe how bovine papilloma virus is spread

A

abrasions
direct contact
+/- flies

19
Q

Describe how wooden tongue presents

A

pain
stomatitis
glossitis
fibrous tissue
cellulitis
swollen tongue
submandibular swelling
rapid loss of BCS

20
Q

Describe how you treat wooden tongue

A

antibiotics gram -ve (penicillin and streptomycin) facultative anaerobe
iodides - oral potassium iodide
NSAIDs

21
Q

What bacteria causes lumpy jaw

A

Actinomyces bovis

22
Q

Describe how lumpy jaw presents

A

hard
immobile lesions
chronic infectious disease
painful
+/- pyrexia

23
Q

Describe how lumpy jaw occurs

A

mucosal damage allows commensals of the oral cavity to invade the bony structures via the lymphatics

24
Q

Describe how lumpy jaw is treated

A

antibiotics- gram +ve anaerobe - procaine benzylpenicillin
sodium iodide
NSAIDs

25
Q

What bacteria causes calf diptheria

A

Fusobacterium necrophorum

26
Q

List the clinical signs of calf diptheria

A

halitosis
cough
pyrexia
difficulty swallowing
BRD

27
Q

What are the 2 forms of calf diptheria

A

Necrotic stomatitis- oral form- necrotic ulceration of the cheek and/or tongue
Necrotic laryngitis- laryngeal form- ulceration of the larynx

28
Q

Describe how calf diptheria occurs

A

mucosal injury leads to GI/URT commensal infecting the mouth

29
Q

where are the common sites for GI obstruction in cattle

A

oropharynx, thoracic inlet and heart base

30
Q

Is dental disease common in ruminants

A

No

31
Q

List the 4 dental issues that can occur in ruminants

A

impaction
malocclusion
tooth root abscesses
periodontal disease

32
Q

Describe how to treat calf diptheria

A

3-5 day course of Abs (penicillin, tetracycline, TMPS)
NSAIDs

3- FA- Cardiorespiratory disease (14 decks)

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