TA Session - 5 (Cullen) Flashcards
Which of the following does not causes disease in pigs ?
A. ETEC
B. MMA
C. VTEC
D. EHEC
D. EHEC
Which of the following does not causes disease in cattle ?
A. VTEC
B. EPEC
C. NTEC
D. ETEC
A. VTEC
Which of the following toxins (in regards to E.coli) has a high molecular weight and high antigenic properties ?
A. STa
B. STb
C. EAST1
D. LT
D. LT
Note: This is heat liable; the other 3 are stable at higher heats
Which of the following fimbrial adhesions are most likely to be found in ETEC causing weaning diarrhea ?
A. F5
B. F41
C. F9
D. F4
D. F4
Can also see F18
You are called to a farm to perform a PM exam on piglets. You take multiple samples of the GI tract and find virulent bacterial strains in the small intestine. Which of the following would be your top differential
A. Salmonella Typhirium
B. ETEC
C. Salmonella Dublin
D. Salmonella Choleraesuis
B. ETEC
salmonella is mainly in the large intestine; e.coli is in weaning or younger
Watery diarrhea in cattle can be caused by ETEC while muccoid (if caused by E.coli) is usually EPEC.
T or F?
True
But older animals have whitish diarrhea with less water in ETEC
When broilers are infected with scabby hip/necrotic dermatitis where should you obtain a sample for diagnostic purposes ?
A. Brainstem
B. Large intestine
C. Small intestine
D. Feathers
D. Feathers
Which of the following pathogenicity islands in Salmonella is responsible for general symptoms ?
A. SPI1
B. SPI2
C. SPI3
D. SPI4
B. SPI2
Which of the following pathogenicity islands in salmonella is responsible for diarrhea, intestinal damage, and general symptoms ?
A. SPI1
B. SPI2
C. SPI3
D. SPI4
A. SPI1
Salmonella is usually found where?
A. Stomach
B. Small intestine
C. Stomach and large intestine
D. lleum and Large intestine
D. lleum and Large intestine
Which of the following results in diarrhea in both calfs and adult cattle ?
A. Salmonella Dublin
B. ETEC
C. Klebsiella pnuemoniae
D. Psuedomonas aeruginosa
A. Salmonella Dublin
Which of the following is mismathced ?
A. Yersinia pestis: replication in proventriculus of the flea
B. Yersinia pestis: mainly in Southwest U.S.A
C. Yersinia pestis: Fat liver disease or rodentiosis
D. Yersinia pseudotuberculosis: Fat liver disease or rodentiosis
C. Yersinia pestis: Fat liver disease or rodentiosis
Proteus and Pseudomonas aeruginosa are both secondary infection for otitis ?
T or F ?
True
What color of purulent discharge does Pseudomonas aeruginosa produce ?
A. White
B. Yellow
C. Blue-green
D. Black
C. Blue-green
Fleece rot in sheep is caused by which of the following ?
A. Proteus vulgaris
B. Pseudomonas aeruginosa
C. Salmonella Typhimurium
D. Yersinia pestis
B. Pseudomonas aeruginosa
Note: Gram - skin infection
Which of the following causes exploding eggs in turkeys ?
A. Avian E. coli
B. Salmonella enteriditis
C. Pseudomonas aeruginosa
D. Salmonella Pullorum
C. Pseudomonas aeruginosa
Which of the following is mismatched ?
A. B. mallei: glanders
B. B. pseudomallei: pseudoglander in equine
C. B. pseudomallei: mellioidosis
D. B. mallei: mainly canine pathogen
D. B. mallei: mainly canine pathogen
Which of the following is more virulent ?
A. F. tularensis ssp. tularensis
B. F. tularensis ssp. holartica
C. F. tularensis ssp. mediasiatica
D. F. holartica ssp. holartica
A. F. tularensis ssp. tularensis
Which of the following causes CEM (Contagious Equine Metritis)
A. Salmonella Typhimurium
B. Taylorella equigenitalis
C. Taylorella asinigenitalis
D. Klebsiella oxytoca
B. Taylorella equigenitalis
Which of the following is NOT sampled for the stallion (aylorella equigenitalis) ?
A. Scrotum
B. Perputium
C. Fossa glandis
D. Sinus urethralis
A. Scrotum
When sampling mares for Taylorella equigenitalis you should sample what ?
A. Vaginal vault
B. Cervix
C. Uterus
D. Fossa clitoridis and Sinus clitoridis
D. Fossa clitoridis and Sinus clitoridis
Which of the following does Brucella NOT have ?
A. Capsule
B. Plasmid
C. Thick Peptidoglycan
D. Erythritol
A. Capsule
Seiological diagnosis of Brucella abortus has a major interference when Yersinia enterocolitica O9 is present ?
T or F?
True
Which of the following biovars for Brucella suis is more pathogenic ?
A. 1,2,3
B. 4,5,6
C. 7,8,9
D. 13,27,85
A. 1,2,3
Which of the following is incorrect ?
A. B. canis no O antigen
B. B. canis very high fever
C. B. canis no fever
D. B. canis STD
B. B. canis very high fever
Will not see fever; very atypical
What causes non progressive atrophic rhinitis in pigs ?
A. ETEC
B. VTEC
C. Bordetella bronchiseptica
D. Brucella suis
C. Bordetella bronchiseptica
What causes kennel cough in dogs ?
A. Yersinia pestis
B. Brucella canis
C. Bordetella bronchiseptica
D. Pseudomonas aeruginosa
C. Bordetella bronchiseptica
Which of the following has osteotoxin as its virulence factor ?
A. Klebsiella
B. Yersinia
C. Brucella
D. Bordetella
D. Bordetella
Progressive atrophic rhinitis is caused by which of the following ?
A. Bordetella bronchiseptica and Pseudomonas aeruginosa
B. Bordetella bronchiseptica and Yersinia pestis
C. Bordetella bronchiseptica and Pasteurella multocida
D. Pasteurella multocida and Pseudomonas aeruginosa
C. Bordetella bronchiseptica and Pasteurella multocida
What causes Coryza in turkeys ?
A. Salmonella Pullorum
B. Salmonella Gallinarum
C. Bordetella avium
D. Salmonella enterica ssp. arizonae
C. Bordetella avium
