MT4 2019 Test B Flashcards

1
Q

Mycobacteria can be stained with Ziehl- Neelsen staining.

A

T.

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2
Q

Mycobacteria are highly resistant thanks to lipids + waxes in cell wall.

A

T.

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3
Q

Obligate pathogenic Mycobacteria can occur + replicate in environment.

A

F.

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4
Q

There is a close Ag relationship between Mycobacteria.

A

T.

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5
Q

Mycobacteria are IC bacteria.

A

T.

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6
Q

Giant cells typically occur in tubercles.

A

T.

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7
Q

If the resistance of animal is high, mainly exudative lesions of tuberculosis can be seen.

A

F.

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8
Q

The 1º complex Bo tuberculosis is generally seen in GI tract.

A

F.

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9
Q

The tuberculin test is used for the detection of infection of animals with Mycobacteria.

A

T.

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10
Q

The thermal tuberculin test can be used in order to examine organic reaction of?

A

T.

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11
Q

Ab against Mycobacteria are detected in the tuberculin test.

A

F.

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12
Q

If the tuberculin is -ve, it has to be repeated immediately.

A

F.

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13
Q

False +ve of tuberculin test can be caused by

A

?

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14
Q

Infection with Mycobacterium tubreculosis.

A

T.

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15
Q

Infection with facultative pathogenic Mycobacteria.

A

T.

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16
Q

Infection with some Corynebacterium sp.

A

T.

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17
Q

Pre- allergy?

A

F.

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18
Q

Dermatophilosis occurs mainly in moderate climate especially in winter.

A

F.

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19
Q

Dermatophilus congolensis is the agent of Dermatophilosis.

A

T.

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20
Q

The agents of Dermatophilosis cannot survive in the environment, they are mainly transmitted by arthropods.

A

F.

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21
Q

Exudative pustular dermatitis is the main CS of Dermatophilosis.

A

T.

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22
Q

Coli Diarrhea of New- born Calves is caused by entero- toxigenic E. coli strains.

A

T.

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23
Q

Hygienic problems can predispose to Coli Diarrhea of New- born alves.

A

T.

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24
Q

Severe encrotic enteritis occurs in the case of Coli Diarrhea of New- born Calves.

A

F.

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25
Coli Diarrhea of New- born Calves can be prevented by vaccinating the pregnant cows.
T.
26
Oedema Disease is caused by enteropathogenic E. coli strains.
F.
27
Enterotoxins are responsible for the CS + lesions of oedema disease.
F.
28
Oedema disease generally occurs 1- 2 wks after weaning.
T.
29
There is widespread vaccination for the prevention of oedema disease.
F.
30
Omphalitis is a frequent sign of E. coli disease of d- old chicks.
T.
31
Pericarditis + perihepatitis are frequent PM lesions caused by E. coli.
T.
32
Certain vero- toxigenic E. coli can be zoonotic.
T.
33
Faeces of asymptomatic cattle can be the source of infection of zoonotic E. coli.
T.
34
Salmonella typhisuis + Salmonella gallinarum can infect humans.
F.
35
Salmonella typhimurium can cause Salmonellosis of cattle.
T.
36
Transportation of animals can predispose cattle to Salmonellosis.
T.
37
Salmonellosis of cattle occurs mainly in d- old calves.
F.
38
Salmonella abortus equi causes abortion of horses.
T.
39
EHV- 1 can predispose mares to Salmonella abortion.
T.
40
Salmonella abortion of mares happens always a few d before the expected birth.
F.
41
Arthritis can occur in mares after Salmonellosis abortion.
T.
42
Sus Typhoid is a very frequent disease in Europe nowadays.
F.
43
Sus Typhoid is a fast spreading acute disease.
F.
44
Lesions of Sus Typhoid are located in LI.
T.
45
Lesions of Sus Typhoid are always limited to the intestine.
F.
46
Rodents + hares are susceptible to Yersinia pseudotuberculosis.
T.
47
Starvation + long, cold winter can predispose wild living animals to disease caused by Yersinia pseudotuberculosis.
T.
48
Lesions caused by Yersinia pseudotuberculosis are always limited to gut.
F.
49
Yersinia pseudotuberculosis is a zoonotic agent.
T.
50
Capsule can be virulence factor of P. multocida.
T.
51
Dermonecrotoxin can be virulence factor of P. multocida.
T.
52
Enterotoxins can be virulence factors of P. multocida.
F.
53
Mannhaemia haemolytica can cause respiratory pasteurellosis of calves.
T.
54
Transportation is a predisposing factor of Respiratory Pasteurellosis of calves.
T.
55
Fibrinous pnemonia is a frequent PM lesions of Respiratory Pasteurellosis of Calves.
T.
56
The lesions of Respiratory Pasteurellosis of Calves are generally in diaphragmatic lobes.
F.
57
Enteirtis is a frequent CS of Ov Pasteurellosis.
F.
58
Septicaemia can be a clinical form of Ov Pasteurellosis.
T.
59
Arthritis can be a CS of OV Pasteurellosis.
T.
60
Mastitis can be a clinical form of OV Pasteurellosis.
T.
61
Dermonecrotoxin producing Bordetella bronchiseptica can cause rhinitis in piglets.
T.
62
Dermonecrotoxin producing P. multocida can cause irreversible lesions in nose.
T.
63
The dermonecrotoxin of P. multocida damages the osteoclast cells.
F.
64
The block of lacrimal channel is a CS of atrophic rhinitis.
T>
65
Sus are susceptible to Actinobacillus pleuropneumoniae.
T.
66
Only Sus are susceptible to Actinobacillus pleuropneumoniae.
T.
67
Dermonecrotocins are important virulence factors of Actinobacillus pleuropneumoniae.
F.
68
Actinobacillus pleuropneumoniae generally causes septicaemia.
F.
69
Koster staining is used for staining of Brucellae.
T.
70
Brucellae are facultative IC agent.
T.
71
The maintaining host of Brucella abortus is the goat + sheep.
F.
72
Brucella abortus + Brucella melitensis can cause Bo Brucellosis.
T.
73
Brucella ovis can infect only sheep.
T.
74
Brucella ovis mainly causes abortion, CS in males are rare.
F.
75
Europe is free from Brucella ovis.
F.
76
Agar gel diffusion test + ELISA are used to detect infection with Brucella ovis.
T.
77
Bordetella bronchiseptica is an agent of sneezing disease of cats.
T.
78
Bordetella avium causes Turkey Coryza.
T.
79
Cytotoxins are virulence factors of agent Turkey Coryza.
T.
80
Turkey Coryza mainly occurs in laying turkey.
F.