Upper resp disease

Question 1

Nasal adenocarcinoma sheep virus

Answer 1

ENTV-1 (betaretrovirus)

Question 2

Nasal adenocarcinoma goat virus

Answer 2

ENTV-2 (betaretrovirus)

Question 3

Nasal adenocarcinoma invade

Answer 3

Locally but rarely metastasise

Question 4

Nasal adenocarcinoma presents as

Answer 4

Unilateral swelling of the maxilla due to slow-expanding adenocarcinoma in the nasal cavity

Question 5

Granulomatous rhinitis/sinusitis in s&g fungi

Answer 5

Zygomycete

Question 6

Granulomatous rhinitis/sinusitis presents as

Answer 6

Unilateral swelling of the maxilla as well as exophthalmos, destruction of turbinated and ethmoid bone

Question 7

Granulomatous rhinitis/sinusitis invades

Answer 7

Locally and disseminates to other organs e.g. lung, kidney, regional lymph nodes, heart

Question 8

Nasal myiasis sheep parasite

Answer 8

Oestrus ovis larvae

Question 9

Laryngeal chondritis pathogenesis in s&g

Answer 9

Chronic suppurative & necrotising lesion in laryngeal cartilage leads to partial occlusion of lumen > Increased insp effort > mucosal oedema, further swelling > Death due to hypoxia

Question 10

Infectious bovine rhinotracheitis cow virus

Answer 10

Bovine herpesvirus-1

Question 11

Malignant catarrhal fever cow virus

Answer 11

Ovine herpesvirus-2

Question 12

Necrotic laryngitis/laryngeal necrobacillosis/calf diphtheria cow bacteria

Answer 12

Fusobacterium necrophorum

Question 13

Calf diphtheria predisposes cows to

Answer 13

Aspiration pnemonia

Question 14

Nasal actinobacillosis cow bacteria

Answer 14

Thickened mucus due to Actinobacillus ligneresii

Question 15

Diseases of the upper respiratory tract in horses

Answer 15

Nasal squamous cell carcinoma, Ethmoid haematoma and Necrotising sinusitis

Question 16

Atrophic rhinitis pig pathogenesis

Answer 16

Infection w/ Bordetella bronchiseptica & toxigenic strains of Pasteurella moltocida > atrophy of turbinates

Question 17

Nasal adenocarcinoma dogs gross

Answer 17

Turbinates on one side have been replaced by fleshy mass

Question 18

Nasal aspergillosis dog bacteria

Answer 18

Aspergillus fumigatus

Question 19

Nasal adenocarcinoma cats gross

Answer 19

Fleshy mass has replaced turbinates is a eroding palatine bone

Question 20

Differential diagnosis for cat nasal adenocarcinoma are

Answer 20

SCC & cryptococcosis

Question 21

ENTV 1 or 2 in s&g causes

Answer 21

Nasal adenocarcinoma

Question 22

Zygomycete infection in s&g causes

Answer 22

Granulomatous rhinitis/sinusitis

Question 23

Oestrus ovis larvae in sheep causes

Answer 23

Nasal myiasis

Question 24

Bovine herpesvirus 1 in cows causes

Answer 24

Bovine rhinotracheitis

Question 25

Ovine herpesvirus 2 in cows causes

Answer 25

MCF

Question 26

Fusobacterium necrophorum in calves causes

Answer 26

Calf diphtheria

Question 27

Actinobacillus ligneresii in cows causes

Answer 27

Nasal actinobacillosis

Question 28

Bordetella bronchiseptica plus Pasteurella moltocida in pigs causes

Answer 28

Atrophic rhinitis

Question 29

Aspergillus fumigatus in dogs causes what

Answer 29

Nasal aspergillosis