Exam 3: Bordetella

Question 1

What are the 4 spp. of Bordetella we learned about

Answer 1

B. bronchiseptica
B. avium
B. pertussis
B. parapertussis

Question 2

What 2 spp. of Bordetella cause whooping cough

Answer 2

B. pertussis

B. parapertussis

Question 3

B. bronchiseptica has an affinity for ____

Answer 3

ciliated resp. epithelium

Question 4

What does B. bronchiseptica cause in dogs

Answer 4

Kennel cough

Question 5

What does B. bronchiseptica caue in pigs

Answer 5

Atrophic rhinitis

Question 6

VF. of B. bronchiseptica

Answer 6

Adhesions
biofilms
Toxins
Bvg regulation

Question 7

What are the 4 major toxins of B. bronchiseptica

Answer 7

1. Hemolysin
2. Dermonecrotic toxin
3. Osteo toxin
4. Tracheal cytotoxin

Question 8

Which B. bronchiseptica toxin inhibits the function of neutrophils and forms pores

Answer 8

Hemolysin

Question 9

Which B. bronchiseptica toxin causes skin necrosis which damages nasal tissue and osteoblasts

Answer 9

Dermonecrotic toxin

Question 10

Which B. bronchiseptica toxin is toxic for osteoblasts

Answer 10

Osteo toxin

Question 11

Which B. bronchiseptica toxin Destroys Ciliated resp. epithelium

Answer 11

Tracheal cytotoxin

Question 12

what is the importance of BVG regulation

Answer 12

phase variation

determines virulence

Question 13

What are the 3 diseases caused by B. bronchiseptica in pigs

Answer 13

1. non progressive atropic rhinitis
2. Pneumonic bordetellosis
3. Progressive atrophic rhinitis

Question 14

What toxin is inc. in non progressive atropic rhinitis

Answer 14

Dermonecrotic toxin

Question 15

What aged pigs become infected with primary pneumonic bordetellosis

Answer 15

less than 1 wk

Question 16

What aged pigs become infected with secondary pneumonic bordetellosis

Answer 16

over 1 wk

Question 17

C/S of pneumonic bordetellosis

Answer 17

cough
dyspnea
no fever

Question 18

Where are lesions asociated with pneumonic bordetellosis commonly found?

Answer 18

Lungs

Question 19

What two bacteria cause Progressive atrophic rhinits

Answer 19

P. multocida

B. bronchiseptica

Question 20

DNT productio of P. multocida causes and inc in ______

Answer 20

osteoclasts

Question 21

T/F. Bordetella colonizes easier than P. multocida

Answer 21

T

Question 22

how is Progressive atrphic rhinitis spread

Answer 22

direct contact

Question 23

C/S of PRogressive atrophic rhinitis

Answer 23

1. Sniffling
2. sneezing
3. Tears
4. Bloody discharge

Question 24

How do you Tx progressive atrophic rhinitis

Answer 24

Difficult
combination of:
1. hygiene
2. Antibacterial
3. Vacc. of piglets

Question 25

How do you Dx Progressive Atrophic rhinitis

Answer 25

1. cutivation 2. Serology 3. PCR

Question 26

Bordetella bronchiseptica is naturally resistant to what 4 meds?

Answer 26

1. Nitrofurantoin 2. Spectinomycin 3. Ceftiofur 4. Amoxy

Question 27

B. bronchiseptica has acquired resistance to ____

Answer 27

sulfonamides

Question 28

What is canine infectious tracheobronchitis

Answer 28

kennel cough

Question 29

What are the agents that cause kennel cough

Answer 29

1. CPV 2. CAV 1 and 2 3. CHV 1 4. Reovirus 1, 2, 3 5. Mycoplasma cynos

Question 30

What are the two types of Kennel cough infections

Answer 30

Endogenic | exogenic

Question 31

C/S of kennel cough

Answer 31

Dry cough nasal secretions anorexia

Question 32

Why is there a long excretion of kennel cough

Answer 32

slow development of local abs.

Question 33

How do you Dx Kennel cough

Answer 33

1. Isolation | 2. BAL

Question 34

What abx can be used to tx kennel cough

Answer 34

Tetracyclines

Question 35

How do you prevent horses from getting kennel cough

Answer 35

Prevent inhalation of fungal spores

Question 36

What is B.avium infection in turkeys called

Answer 36

Coryza

Question 37

What does B. avum cause in turkeys

Answer 37

rhinotracheitis

Question 38

What viruses also cause Coryza in turkeus

Answer 38

TRT virus | E. coli and more

Question 39

C/S of B. avium

Answer 39

1. Dec. growth 2. Sneezing 3. head shaking

Question 40

How do you prevent B avium

Answer 40

hygiene dont mix ages vacc.

Question 41

T/F Bordetella is only zoonotic in immunocompromised ppl

Answer 41

T