DISEASES OF FARM CONCERN

Question 1

Contagious ecythyma, contagious pustular dermatitis, scabby mouth, soremouth

Answer 1

Orf

Question 2

Caused by orf virus, what genus

Answer 2

genus Parapoxvirus, family poxviridae

Question 3

age nakakaaffect primarily ang orf

morbidity?
mortality?

Answer 3

young lambs and kids

100%
5-15%

Question 4

ano nangyayari sa lesions sa last stage nng infection ng orf

Answer 4

scabs

Question 5

Clinical recognition
- Identify virus by PCR

may tx??
mau vaxx?
magcucull?

Answer 5

orf
wala
wala rin kasi Live vaccine can cause outbreak since can reverse in virulence
No culling since they can spontaneously recover in 2 wks

Question 6

Also known as colisepticemia, septicemic disease
Caused by pathogenic strains of E. coli (most common

Answer 6

COLIBACILLOSIS

Question 7

Predisposing factor of colibacillosis

Answer 7

failure of passive transfer of immunity or colostrum
- Immunocompromised host

Question 8

Source of infection of colibacillosiis?

Answer 8

animal that is diarrheic
- Feco oral route transmission

Question 9

• Profuse diarrhea
• Depression
• Loss of interest in suckling
• Cold extremitis
• Collapse -
• Coma
• death

Answer 9

colibacillosis

Question 10

CS na chronic ng colibacillosis

Answer 10

Localized in navel, brain, joints
- Polyarthritis
- Omphalitis
- meningitis

!!!!!!keyword for chronic is localization!!!!!!!!!

Question 11

diagnosis ng colibacillosis

Answer 11

EMB agar - green sheen

Question 12

tx nng coli

Answer 12

Antimicrobial therapy
- Gram negative ecoli
Fluid therapy NSAIDs

Question 13

kanninong tx to:

Adequate colostrum
- Hygiene In calving area
- Disinfection of navel at birth

Answer 13

coli

Question 14

even tho this is viral, this is not contagious
Also known as three-day sickness

Answer 14

BOVINE EPHEMERAL FEVER

Question 15

Caused by virus of genus
Ephemerovirus, family RHABDOVIRUS

Answer 15

BOVINE EPHEMERAL FEVER

Question 16

transmission ng BEF

Answer 16

Transmission via inoculation - unhygienic
needles, or
via vector - biting midges /
mosquitoes (culex aedes, aegyptis, c. q.)
- Associated with wind or transport of
animals

Question 17

cs ay

Biphasic fever
- Incre. Resp rate
- Dyspnea
- Muscle trembling
- Limb stifness and pain

what dz

Answer 17

BEF

Question 18

tx ng bef

Answer 18

nsaid annd vax

Question 19

• Moraxella bovis
• Neisseria catarrhalis
• Mycoplasma
• Chlamydia

Ricketssia’

what breed abd dz

Answer 19

cattle
sheep
Keratoconjunctivitis

Question 20

stages i n Keratoconjunctivitis

Answer 20

Stage 1: excessive tear production,
cloudy opaque
- Stage 2: opacity covers a wider
portion, reddening (pink eye)
- Stage 3: there is already pus
(yellowish)
- Stage 4: swelling, blind

Question 21

blepharospasm
Weeping
Opacity of the conjuctiva

Answer 21

Keratoconjunctivitis

Question 22

Prevalent in pastured animals fed on lush pasture and in housed livestock feedlots

predisposing factor ng dz na yan
most common na toxin

Answer 22

Mycotoxicosis
moisture content in feeds
Aflatoxin - Aspergillus flavus

Question 23

General Mycoplasma, family Mycoplasmataceae of class Mollicutes

Answer 23

Mycoplasmosis

Question 24

paratyphoid dz

Answer 24

Salmonellosis

Question 25

breeds for cattle and sheep and goats

________ illness

Answer 25

Cattle: S. typhimurium, S. dublin, S.
newport (cattle lang may newport)

• Sheep and goats: S. typhimurium, dublin

foodbornne

Question 26

Acute diarrhea
- Dysentery
- Fever
- Marked dehydration
- Chronic enteritis
- Abortion
-!!!!!!!! Dry gangrene
arthritis

Answer 26

salmonellosis

Question 27

t or f: salmonellosis has no specific clinical signs, similar to
collibacillosis)

Answer 27

t

Question 28

tx salmoonellosis

Answer 28

ceftiofur

Question 29

disease s that commonly affect farm animals and their prevention and control are of primary concern

Answer 29

DISEASES OF FARM CONCERN