Epi Mix K 2001-2200 Flashcards
(200 cards)
1
Q
Serous dermatitis is the main clinical sign of dermatophilosis
A
T
2
Q
At dermatophilosis in the parenchymal organs inflammatory-necrotic nodules can be observed
A
F
3
Q
The agent of Dermatophilosis can survive in the environment
A
T
4
Q
Dermatophilosis can be diagnosed by staining a direct smear from the lesions
A
T
5
Q
Dermatophilosis can be diagnosed by microscopic examination
A
T
6
Q
Dermatophilosis can be generalized
A
F
7
Q
Dermatophilosis can affects also birds and plants
A
F
8
Q
Dermatophilosis occurs only in Africa
A
F
9
Q
Focal inflammation in the liver is a typical lesion of dermatophilosis
A
F
10
Q
Dermatophilosis is predisposed by wet skin
A
T
11
Q
Lack of colostrum is an important predisposing factor in diseases in young animals caused by E. coli.
A
T
12
Q
Certain verotoxigenic Escherichia coli strains can be zoonotic
A
T
13
Q
Enterotoxigenic Escherichia coli strains are responsible for oedema disease
A
F
14
Q
Detection of virulence factors of E.Coli is important in the diagnostics diseases caused by E.coli
A
T
15
Q
E. coli can cause haemorrhagic enteritis of humans
A
T
16
Q
faeces of asymptomatic cattle can be the source of infection with zoonotic Escherichia coli
A
T
17
Q
Per os antibiotics are recommended for the treatment of neonatal coli diarrhoea of calves
A
T
18
Q
E. coli septicemia is caused by verotoxigenic strains
A
T
19
Q
Fimbria can be virulence factors of E. coli strains
A
T
20
Q
LT toxin can be virulence factor of some E. coli strains
A
T
21
Q
Enterotoxigenic E. coli strains cause diarrhoea in neonatal animals
A
T
22
Q
The enterotoxigenic E. coli strains cause neonatal diarrhoea in calves and piglets
A
T
23
Q
The enterotoxins of E. coli inhibit the protein synthesis
A
F
24
Q
The enterotoxigenic E. coli strains have fimbria as adhesins
A
T
25
The verotoxigenic E. coli strains cause septicaemia of calves
F
26
Endotoxins are the virulence factors of E. coli causing septicaemia
T
27
Fimbria is the virulence factor of enterotoxic E. coli strains
T
28
Verotoxins are the virulence factors of enterotoxic E. coli strains
F
29
Fimbria is the virulence factor of enteropathogenic E. coli strains
F
30
Enteropathogenic E. coli strains mainly damage the villi
T
31
E. coli strains always cause generalized infections in animals
F
32
Enterotoxins of E. coli cause severe inflammation in the small intestines
F
33
Enteropathogenic Escherichia coli strains cause neonatal diarrhoea in calves and piglets
F
34
Enteropathogenic Escherichia coli strains damage the microvilli
T
35
Verotoxigenic Escherichia coli strains can cause disease in pigs
T
36
Verotoxigenic Escherichia coli strains frequently cause septicaemia in chicken
F
37
Endotoxin is a virulence factor of Escherichia coli
T
38
Enterotoxins and fimbria are virulence factors enterotoxigenic Escherichia coli strains
T
39
Verotoxins are virulence factors of septicemic Escherichia coli strains
F
40
Enterotoxins are virulence factor enteropathogenic Escherichia coli strains
F
41
Enterotoxic E. coli strains attach to enterocytes
T
42
The enterotoxic E. coli strain produces verotoxins
F
43
The enterotoxic E. coli strains cause oedema disease
F
44
Enterotoxic E. coli strains attach to enterotoxins
F
45
Enterotoxic E. coli strains produce fimbriae
T
46
Enterotoxigenic E. coli strains produce fimbriae
T
47
Enterotoxin cause enteritis in the large intestine
F
48
Enterotoxigenic E. coil strains produce fimbria and enterotoxins
T
49
Verotoxins inhibit protein synthesis
T
50
Verotoxins damage the endothelial cells
T
51
High fever is a common clinical sign of neonatal coli diarrhoea of calves
F
52
Hygienic problems can predispose new-born calves to coli diarrhoea
T
53
Lack of umbilical disinfection can be a predisposing factor for coli- diarrhoea of calves
F
54
Bovine coli septicaemia is caused by verotoxigenic Escherichia coli strains
F
55
Severe necrotic enteritis occurs in the case of coli diarrhoea of new-born calves
F
56
E. coli strains which cause calf diarrhoea harbour F4, F6 or F18 fimbrial-antigens
F
57
Endotoxins have an important role in the pathogenesis of coli-septicaemia of calves
T
58
Coli-diarrhoea of new-born calves can be prevented by vaccinating the pregnant cows
T
59
E. coli strains that cause coli-diarrhoea of new-born piglets have F17 fimbrial antigens
F
60
Coli septicaemia of calves can be diagnosed by isolation of E. coli from the small intestine
F
61
calves are vaccinated with inactivated vaccines in order to prevent coli septicaemia
F
62
E. coli O157:H7 strains can cause haemorrhagic enteritis in cattle
F
63
hypo-gammaglobulinemia can predispose cattle to coli septicaemia
T
64
peroral antibacterial treatment of calves is advisable for treatment of coli-septicaemic calves
F
65
coli diarrhoea of new born calves is caused by enterotoxigenic Escherichia coli strains
T
66
Coli septicaemia of calves is seen most frequently after weaning
F
67
Meningitis can be seen in coli-septicaemia of calves
T
68
Calves have to be vaccinated at the age of 2 and 4 weeks for the prevention of coli diarrhoea
F
69
Fimbriae are important virulence factors of agents of neonatal coli diarrhoea of calves
T
70
Severe diarrhea is a typical clinical signs of Bovine coli septicaemia
F
71
Severe watery diarrhoea is a clinical sign of coli septicaemia of calves
F
72
The endotoxin of Escherichia coli is responsible for colisepticaemia of calves
T
73
Neonatal coli dairrhoea of calves is caused by enterotoxic Escherichia coli strains
T
74
Coli diarrhoea of calves is typically seen in 3-4-week-old calves
F
75
Dehydration is a clinical sign of coli diarrhoea in calves
T
76
Enteritis in the large intestine is a typical post mortem sign of coli-diarrhoea of calves
F
77
Colostrum deficiency is the main predisposing factor of E. coli septicaemia in calves
T
78
E. coli septicaemia of calves appears in the first days of life
T
79
Enterotoxigenic E. coli strains are the causative agents of E. coli septicaemia of calves
F
80
In the case of E. coli septicaemia in calves, diarrhoea generally cannot be seen
T
81
Enterotoxigenic E. coli strains cause coli diarrhoea in calves
T
82
High fever is a typical sign of coli diarrhoea of calves
F
83
Severe inflammation in the small intestine can be seen in the case of coli diarrhoea of calves
F
84
Verotoxins are responsible for the clinical signs of coli septicaemia of calves
F
85
Severe watery diarrhoea is a typical sign of coli septicaemia of calves
F
86
Coli diarrhoea of calves typically occurs after weaning
F
87
There are no vaccines for the prevention of coli diarrhoea
F
88
Clinical signs of coli diarrhoea of calves generally appear on the first week of life
T
89
If E. coli is isolated from the gut of diarrhoeic calves, coli diarrhoea is the diagnosis
F
90
Coli septicaemia of calves can be successfully treated with penicillin
F
91
Coli septicaemia of calves causes high fever
T
92
E coli septicaemia of calves, the clinical signs are caused by the enterotoxins
F
93
Coli septicaemia of calves can be diagnosed by measuring antibodies
F
94
Coli-septicaemia of cattle can occur at any age
F
95
Coli-diarrhoea of calves is caused by verotoxic E. coli strains
F
96
Coli-diarrhoea of calves is caused by E. coli strains equipped with fimbriae
T
97
In coli-diarrhoea of calves we can see severe inflammation of the colon
F
98
Coli-diarrhoea of the calf is caused by fimbriated E. coli strains
T
99
Coli-diarrhoea of the calf is characterised by a severe inflammation of the large intestine
F
100
Transport is the most important predisposing factor in coli-diarrhoea
F
101
Coli-septicaemia is a disease of weaned calves
F
102
Coli-septicaemia causes severe haemorrhagic diarrhoea
F
103
Coli-septicaemia causes high fever
T
104
Calf dysentery is caused by verotoxigenic E. coli.
T
105
Transportation is an important predisposing factor of coli-septicaemia
F
106
Coli-septicaemia is seen in day-old calves
T
107
Pneumonia is an important clinical sign of coli-septicaemia in calves
F
108
Coli-diarrhoea of calves appears in the first week of life
T
109
Coli-diarrhoea of calves can be treated with per oral polymyxin
T
110
E. coli can cause bloody diarrhoea in calves
T
111
Fimbria F5 is an important virulence factor of E. coli strains causing neonatal diarrhoea of calves
T
112
Enterotoxigenic E. coli strains causes diarrhoea in new-born calves
T
113
Verotoxigenic E. coli strains are present in the gut of cattle without clinical signs
T
114
Calf dysentery is caused by enterotoxigenic E. coli strains
F
115
In the case of calf dysentery, not only calves but cows also show severe diarrhoea
F
116
Calves with calf dysentery can recover spontaneously
T
117
Calf dysentery is a zoonotic disease
T
118
Calf dysentery is caused by enteropathogenic E. coli strains
F
119
Morbidity and mortality of calf dysentery are very high
F
120
Lesions of calf dysentery are seen in the large intestine
T
121
Oedema disease of weaned piglets is caused by enterotoxigenic E. coli strains
F
122
Oedema disease occurs most frequently in calves
F
123
High fever is a typical clinical sign of coli diarrhoea of new-born piglets
F
124
Verotoxigenic strains are responsible for oedema disease
T
125
Oedema disease generally occurs 1-2 weeks after weaning
T
126
Weaning is a predisposing factor of oedema disease
T
127
Neonatal coli diarrhoea of piglets is seen typically in 1-10-day-old animals
T
128
Verotoxigenic Escherichia coli strains cause neonatal coli diarrhoea of pigs
F
129
Verotoxigenic E.coli strains can cause disease in 2-8-day-old piglets
F
130
Coli diarrhoea of new-born piglets is caused by fimbriated Escherichia coli strains
T
131
Coli-diarrhoea of new-born piglets are caused by enteroinvasive E.coli strains
F
132
Pigs with neonatal coli diarrhoea have to be treated per os with antibiotics
T
133
Enterotoxins are responsible for the clinical signs and lesions of oedema disease
T
134
Inflammations of the large intestine is a post mortem lesion of coli diarrhoea of neonatal piglets
F
135
animals showing clinical signs of oedema disease are recommended to be treated with penicillin
F
136
per os antibiotics are recommended for the treatment of neonatal coli diarrhoea
T
137
There is widespread vaccination for the prevention of oedema disease
F
138
in case of coli-diarrhoea of weaned piglets it is advisable to reduce the amount of feed
T
139
neonatal coli diarrhoea is more frequent in piglets of first farrowing gilts
T
140
diarrhoea with yellowish faeces is a characteristic clinical sign of oedema diseases of weaned piglets
F
141
Oedema disease is caused by enteropathogenic Escherichia coli strains
F
142
In case of coli diarrhoea of new-born piglets, septicaemia is frequent
F
143
Vero-toxins produced by E. coli strains cause diarrhoea in pigs
F
144
Fimbria F4 is an important virulence factor of E. coli strains causing neonatal diarrhoea of piglets.
T
145
Haemorrhagic diarrhoea is typical in the case of coli diarrhoea of newborn piglets
F
146
There are no vaccines to prevent coli diarrhoea of newborn piglets
F
147
Oedema disease occurs in pigs and calves
F
148
Small arteries are damaged in the case of oedema disease
T
149
Severe diarrhoea is a typical clinical sign of oedema disease
F
150
Clinical cases of oedema disease can be successfully treated with parenteral penicillin injections
F
151
Oedema disease typically occurs in 2-3-week-old piglets
F
152
In the case of oedema disease, the permeability of the blood vessels is increased
T
153
Oedema disease is caused by verotoxigenic Escherichia coli strains
T
154
Oedema disease can occur at any age
F
155
Vaccination of the sows is widely used in order to prevent oedema disease
F
156
Enterotoxigenic Escherichia coli strains are the main causative agents of coli-diarrhoea in weaned piglets
T
157
Mainly viral infections predispose weaned piglets to coli-diarrhoea
T
158
Oedema formation is the main clinical sign of coli-diarrhoea of weaned piglets
F
159
Increasing the fiber content of the feed can reduce the losses of coli-diarrhoea in weaned piglet
T
160
E. coli diarrhoea in swine occurs in sows in their first pregnancy
T
161
E. coli diarrhoea in swine occurs in large scale farms worldwide
F
162
The faeces of weaned piglets with coli-diarrhoea has a strong smell
T
163
E. coli diarrhoea in swine is caused by enterotoxigenic E. coli
T
164
E. coli diarrhoea occurs in weaned piglets at 1-2 weeks after weaning
T
165
Coli-diarrhoea of newborn piglets is caused by enterotoxigenic E. coli strains
T
166
There are no vaccines to prevent coli-diarrhoea of newborn piglets
F
167
Weaning can predispose piglets to diarrhoea caused by E. coli
T
168
Weaning can predispose piglets to septicaemia caused by E. coli
F
169
Less colostrum is a predisposing factor for coli-diarrhoea in weaned pigs
F
170
Coli-diarrhoea of newborn piglets occurs mainly in the litter of sows in their first pregnancy
T
171
Coli-diarrhoea of weaned piglets is generally prevented by vaccinating sows
F
172
Enterotoxic E. coli strains can cause disease in swine
T
173
Enterotoxigenic strains are the causative agents of coli-diarrhoea in weaned piglets
T
174
Verotoxins are involved in the pathogenesis of coli-diarrhoea in suckling piglets
F
175
Oedema disease of swine occurs before weaning
F
176
Oedema disease may be lethal after paralytic symptoms
T
177
Oedema disease is seen mainly in large scale farms with poor hygiene
F
178
Oedema disease is caused by VTEC strains
T
179
In oedema disease, antibiotics are used to treat diseased piglets
F
180
Oedema disease occurs in the first week of life
F
181
Verotoxins cause diarrhoea in young piglets
F
182
Oedema disease of swine may cause paralysis prior to death
T
183
Oedema disease of swine occurs at 1-2 weeks old
F
184
Insufficient colostrum is an important predisposing factor for oedema disease
F
185
The faeces of weaned piglets with coli-diarrhoea contains undigested particles
T
186
Omphalitis is a frequent sign of Escherichia coli disease of day-old chicken.
T
187
Germinative infection does not occur in the case of e. coli diseases of poultry
F
188
air sacculitis is common in the case of E. coli disease of poultry
T
189
Pericarditis and perihepatitis are frequent postmortem lesions caused by Escherichia coli in poultry
T
190
Septicaemic escherichia coli strains are responsible for E. Coli diseases of poultry
T
191
Poor management can predispose to E. coli diseases of poultry
T
192
Enterotoxigenic Escherichia coli strains are responsible for coli-disease of poultry
F
193
Invasive Escherichia coli strains are responsible for E. coli diseases of poultry
T
194
Enterotoxigenic e.coli causes death in young chicks
F
195
E. coli strains cannot cause germinative infection in chicken
F
196
E. coli strains cause generalized infection in day-old chicken
T
197
E. coli can cause dead eggs
T
198
E. coli can cause septicaemia in day-old chicken
T
199
E. coli can cause air sacculitis in grower poultry
T
200
E. coli can cause embryonic mortality in poultry
T
