Epi Mix U 4001-4200 Flashcards
1
Q
Antibiotic therapy is forbidden in turkey haemorrhagic enteritis
A
F
2
Q
Marble Spleen Disease virus causes lymphatic tumours in geese
A
F
3
Q
Egg drop syndrome virus causes cloaca paralysis
A
F
4
Q
Egg drop syndrome virus causes severe inflammation of the ovaries in hens
A
F
5
Q
The egg drop syndrome virus can be transmitted vertically
A
T
6
Q
The egg drop syndrome is mostly transmitted by arthropods
A
F
7
Q
The postmortem lesions of egg drop syndrome virus and polyoma virus in goose are the same
A
F
8
Q
The egg drop syndrome virus may cause respiratory disease in young geese
A
F
9
Q
Egg drop syndrome usually appears in the beginning of the laying season
A
F
10
Q
The Egg Drop Syndrome virus causes hepatitis and hydropericardium in young geese
A
F
11
Q
In young geese, respiratory disease may be caused by the EDS virus
A
T
12
Q
The Egg Drop Syndrome virus damages the oviduct of day-old chicken
A
F
13
Q
The Egg drop syndrome virus may cause respiratory disease in young
A
T
14
Q
Egg Drop Syndrome is a disease of chickens of all age groups
A
T
15
Q
Adenoviruses of birds, is characteristic with mild diarrhoea and rough, hard eggshell
A
F
16
Q
Egg Drop Syndrome infects duck and geese as well
A
T
17
Q
Inactivated vaccines are used for the prevention of Egg Drop Syndrome
A
T
18
Q
Egg Drop Syndrome is caused by an Aviadenovirus
A
F
19
Q
Egg Drop Syndrome virus can spread germinatively
A
T
20
Q
Egg Drop Syndrome occurs in Hungary
A
T
21
Q
Herpesviruses are good antigens
A
F
22
Q
Alphaherpesviruses are host specific slowly multiplying (>24hrs) viruses
A
F
23
Q
Alphaherpesviruses may cause latent infection in neurons or ganglia
A
T
24
Q
Some herpesviruses have a broad host spectrum (euryxen
A
T
25
Gammaherpesviruses may cause latent infection in neurons of ganglia
F
26
Herpes viruses are resistant to detergents
F
27
Herpesviruses are sensitive to detergents
T
28
Herpesviruses are generally weak antigens
T
29
Herpesviruses can cause latent persistent infections
T
30
Herpesviruses are typically stenoxen viruses, but there are significant exceptions
T
31
Herpesviruses are strong antigens, therefore single vaccinations provide lifelong protection
F
32
Herpesviruses are enveloped viruses, therefore they are sensitive to detergents
T
33
Because the genome of herpesviruses is very stable, no attenuated mutant vaccine strains are available
F
34
Infectious bovine vulvovaginitis virus strains cause abortions and foetal deformities
F
35
Herpesvirus infections frequently result in latent virus carry
T
36
Herpesviruses usually cause latent infections and life-long virus carries
T
37
Infectious bovine rhinotracheitis virus can cause abortion
T
38
The use of marker vaccines can help the eradication of infectious bovine rhinotracheitis virus
T
39
The most frequently used eradication strategy for IBRV is selection with the help of marker vaccines
T
40
Marker vaccines can be used in IBRV eradication programs in cattle farms
T
41
Antibodies against infectious bovine rhinotracheitis virus (IBRV) might be detected in the milk
T
42
Conjunctivitis and blepharitis are signs of infectious bovine rhinotracheitis
T
43
The infectious bovine rhinotracheitis virus (IBRV) causes haemorrhagic gastroenteritis
F
44
Infectious bovine rhinotracheitis virus also causes mastitis in cows
F
45
Infectious bovine rhinotracheitis virus is transmitted by arthropods
F
46
Infectious bovine rhinotracheitis virus can cause fatal encephalitis in calves
T
47
Infectious Bovine Rhinotracheitis virus frequently causes encephalitis in old cow and bulls
F
48
Infectious Bovine Rhinotracheitis virus frequently causes encephalitis in old sow and bulls
F
49
Infectious Bovine Rhinotracheitis can be endemic on cattle farms
T
50
Infectious bovine rhinotracheitis virus can cause skin lesions on the genitals
T
51
Bulls can shed the infectious bovine rhinotracheitis with semen
T
52
The infectious bovine rhinotracheitis virus (IBRV) may spread via semen
T
53
Pregnant cows should be immunized with inactivated vaccines against IBRV
T
54
Pregnant cows should be immunized against IBRV only with inactivated vaccine
T
55
Attenuated vaccines are used in pregnant cows against Infectious Bovine Rhinotracheitis virus
F
56
Pregnant cows can be immunized against IBRV only with attenuated vaccines
F
57
Because Bovine herpesvirus l causes latent infections; it is not possible to eradicate it from a cattle population
F
58
Bovine herpesvirus l may cause encephalitis in calves
T
59
IBRV may cause encephalitis in calves
T
60
Only inactivated vaccines are available against Bovine herpesvirus 1
F
61
Bovine herpesvirus 1 may be transmitted through semen
T
62
Seropositive cattle cannot be carriers of the Infections Rhinotracheitis virus
F
63
Infectious Bovine Rhinotracheitis virus (IBRV) can be transmitted through vectors
F
64
The IBR virus causes nephritis in calves usually in the age between one and six months
F
65
Infectious Bovine Rhinotracheitis (IBR) cause serous nasal discharge
T
66
Infectious Bovine Rhinotracheitis in 6-month-old calves usually causes pneumonia
T
67
Infectious Bovine Rhinotracheitis in cattle 6 months of age can cause encephalitis
F
68
Infectious Bovine Rhinotracheitis often cause genital lesions with vesicles
T
69
Infectious Bovine Rhinotracheitis may cause inflammation of conjunctiva
T
70
Infectious Bovine Rhinotracheitis cause purulent discharge
T
71
In Hungary the IgE-negative marker vaccine is to be used in the control of Infectious Bovine Rhinotracheitis
T
72
Infectious Bovine Rhinotracheitis is rapidly spread within the herd
F
73
Infectious Bovine Rhinotracheitis is no longer present in Hungary
F
74
The respiratory form of Infectious Bovine Rhinotracheitis is often followed by genital symptoms
F
75
Infectious Bovine Rhinotracheitis spreads slowly within a herd
T
76
We can see characteristic clinical signs of Infectious Bovine Rhinotracheitis in day-old calves
F
77
We are doing Infectious Bovine Rhinotracheitis virus eradication programs in Hungary
T
78
Infectious Bovine Rhinotracheitis virus mainly cause encephalitis in cattle older than 6 months.
F
79
Infectious Bovine Rhinotracheitis mainly causes pneumonia in 1-6 months old calves
T
80
Infectious Bovine Rhinotracheitis is rare, BHV-1 only affects cattle
F
81
In the transmission IBRV, the most important route is the germinative route
F
82
Genital form of IBR is often followed by abortion
F
83
IBR can occur in several clinical forms
T
84
IBR is a frequent infection, cattle and its closest relatives are affected
T
85
Bovine Herpes virus 2 frequently causes abortion
F
86
Bovine herpes mamillitis virus can cause mastitis in cows
T
87
Bovine herpes mamillitis virus may cause lesions on the muzzle of suckling calves
T
88
The bovine herpes mamillitis virus causes lesions on the skin of the milkers, therefore it is a zoonotic agent
F
89
Bovine herpesvirus 2 may cause generalised skin lesions
T
90
Bovine herpesvirus 2 is the most frequent primary cause of mastitis in cattle
F
91
Bovine Herpes Mammillitis virus causes milkers' nodules in humans
F
92
Bovine Herpes Mammillitis virus may cause lesions on the lips of milking calves
T
93
Regarding Bovine Herpes Mammillitis, mainly heifers show clinical signs
T
94
Swine inclusion body rhinitis virus is causing mainly subclinical infection
T
95
Bloody nasal discharge can be a sign of swine inclusion body rhinitis
T
96
Clinical manifestation of swine inclusion body rhinitis is usually seen in piglets less than 3 weeks old
T
97
Inclusion body rhinitis is predisposing to fatal respiratory disease in pigs
F
98
Suid herpesvirus 2 may cause upper respiratory tract disease in piglets
T
99
Swine Inclusion Body Rhinitis is usually seen in piglets
T
100
The Swine Inclusion Body Rhinitis virus may cause reproductive problems in sows
T
101
Malignant catarrhal fever is mostly fatal in sheep
F
102
Malignant catarrhal fever is an alphaherpesvirus causing latent infection in ganglia
F
103
Malignant catarrhal fever develops only in suckling calves up to two weeks of age
F
104
Malignant catarrhal fever can be seen only in calves younger than one month
F
105
Malignant catarrhal fever causes only mild respiratory disease in sheep
F
106
Sheep should be immunised against malignant catarrhal fever virus
F
107
Malignant catarrhal fever may develop in swine too
T
108
Malignant catarrhal fever is frequently seen in cats
F
109
Cattle should be vaccinated against malignant catarrhal fever
F
110
Goats are the reservoir hosts of the malignant catarrhal fever virus
F
111
The incubation period of malignant catarrhal fever is less than one week
F
112
Malignant catarrhal fever is quickly spreading from cattle to cattle
F
113
Cattle should be vaccinated against malignant catarrhal fever in every six months
F
114
The malignant catarrhal fever is caused by Bovine Herpes virus-2
F
115
Malignant Catarrhal Fever is usually lethal in cattle.
T
116
Rodents are the reservoir hosts of the Malignant Catarrhal Fever virus
F
117
Swine are the reservoir host of the Malignant Catarrhal Fever virus
F
118
The Malignant Catarrhal Fever is caused by Bovine herpesvirus-2
F
119
We vaccinate calves 2 times against Malignant Catarrhal Fever
F
120
Swine are affected by Malignant Catarrhal Fever
T
121
Malignant Catarrhal Fever does not occur in Europe
F
122
Malignant Catarrhal Fever can cause diarrhoea
T
123
Malignant Catarrhal Fever spreads slowly within a cattle herd
F
124
Malignant Catarrhal Fever occurs if we keep cattle and sheep together
T
125
Malignant Catarrhal Fever does not occur in Hungary
F
126
The Aujeszy’s disease virus is stenoxen
F
127
Wild boars are not susceptible to Aujeszy’s disease virus
F
128
Abortion of sows can be a sign of Aujeszys disease
T
129
Pregnant sows may abort in Aujeszky's disease
T
130
In swine the most serious CS of Aujeszys disease are usually seen in piglets
F?
131
Dogs should be vaccinated against Aujeszys disease
F
132
Carnivores are the reservoir hosts of the Aujeszky’s disease virus
F
133
The Aujeszys disease in cats is usually a mild respiratory disease with quick recovery
F
134
The signs of Aujeszys disease in dogs are similar to rabies
T
135
The natural reservoir hosts of the Aujeszys disease virus are rodents
F
136
The Aujeszy disease causes fatal pneumonia in Ruminants and Carnivores
F
137
The Aujeszy disease is zoonosis
F
138
he symptoms of Aujeszys disease in ruminants is similar to rabies
T
139
The Aujeszy disease virus may infect several mammalian hosts
T
140
Aujeszys diseases can be latently carried by pigs in the nervous system
T
141
Central nervous signs of the Aujeszky’s disease are rarely seen in adult swine
T
142
Convalescent swine are life-long carriers and potential shedders of Aujeszky's disease virus
T
143
Swine are immunized against the Aujeszky's disease virus usually with gE negative marker vaccines
T
144
Rats are the reservoir hosts of the Aujeszky's disease
F
145
The Suid herpesvirus 1 frequently causes encephalitis in humans
F
146
Liquid manure may play a role in the transmission of Suid herpesvirus 1 from swine to cattle
T
147
Discriminative ELISA tests may differentiate between vaccinated swine wild type Suid- herpesvirus infected ones
T
148
In adult swine the most frequent manifestation of Aujeszky's disease is encephalitis
F
149
Aujeszky's disease virus infection in adult pigs is frequently subclinical
T
150
Pigs infected with wild type Aujeszky's disease virus can be differentiated from vaccinated ones by serological tests (i.e ELISA).
T
151
Aujeszky ́s disease can occur in pigs and cats
T
152
Aujeszky ́s disease in pigs causes viraemia
T
153
Aujeszky ́s disease in cats spreads along the nerves
T
154
Aujeszky ́s disease can cause respiratory signs in adult pigs
T
155
Aujeszky ́s disease causes fever in day old piglets
T
156
Aujeszky`s disease causes pneumonia in susceptible piglets
F
157
Aujeszky`s disease doesn’t cause clinical signs in susceptible piglets
F
158
Aujeszky`s disease causes pruritus in susceptible piglets
F
159
Aujeszky`s disease causes 20-30% mortality in susceptible piglets
F
160
Older pigs are more frequently affected by Aujeszky ́
F
161
Equine rhinopneumonitis virus is transmitted by arthropods
F
162
For immunisation against equine rhinopneumonitis virus mostly marker vaccines are used.
F
163
Equine rhinopneumonitis virus can cause abortion several weeks after acute infection
T
164
Equine rhinopneumonitis virus causes cytoplasmic inclusion bodies in the foetal hepatocytes
F
165
Equid herpesvirus 4 more frequently causes encephalitis than Equid herpesvirus 1
F
166
Horses should be vaccinated against equine rhinopneumonitis virus at least every 6 months T
F
167
Equine rhinopneumonitis virus causes necrotic foci in the liver of the foetus
T
168
Fever and serous nasal discharge are early signs of acute equine rhinopneumonitis
T
169
Equine rhinopneumonitis virus can cause purulent metritis
F
170
Only equine herpesvirus 4 can cause abortion
F
171
Pregnant mares abort usually in the acute phase of equine rhinopneumonitis
F
172
After EHV1 infection pregnant mares abort in the acute febrile stage
F
173
Immunisation against equine rhinopneumonitis virus provides life long protection
F
174
Equine rhinopneumonitis virus is present only in North America
F
175
The equid herpesvirus 1 may cause abortion storms in studs
T
176
Pregnant mares abort usually several weeks after equid herpesvirus 1 infection
T
177
Vaccinated horses cannot get infected with Equid herpesvirus 1
F
178
Equid herpesvirus 1 associated abortions are always sporadic
F
179
Equid herpesvirus 1 may cause subclinical infection in horses
T
180
Only pregnant mares should be immunized against Equid herpesvirus-1 infection
F
181
A single vaccination against Equid herpesvirus-1 provides life-long protection
F
182
Equine rhinopneumonitis virus can cause only respiratory problems
F
183
Both equid herpesvirus 1 and 4 can cause abortion
T
184
For immunisation against Equine rhinopneumonitis virus mostly marker vaccines are used
F
185
A single vaccination of a horse against EHV-1 induces protection for several years
F
186
Equine herpesvirus-4 primarily causes abortion in horses
F
187
Equine herpesvirus-4 causes mainly respiratory symptoms in horses
T
188
Equine herpesvirus-1 contains cross-reactive proteins against disease caused by EHV-4
T
189
Vaccination containing Equine herpesvirus-1 also provides protection against EHV-4
T
190
Equine herpesvirus-1 primarily causes respiratory symptoms in horses.
T
191
Equine herpesvirus-1 primarily causes abortion
F
192
One vaccination is enough to prevent Equine herpesvirus-1
F
193
Mares infected with Equine herpesvirus-1 have a febrile state, then abort.
F
194
Horses should be vaccinated against Equine herpesvirus-1 every six months
F
195
Equine herpesvirus 2 may cause keratoconjunctivitis
T
196
Equine herpesvirus 2 can cause respiratory disease only in young foals
T
197
Equid herpesvirus-2 may cause respiratory disease in foals
T
198
Equid herpesvirus 5 may play a role in the equine multinodular pulmonary fibrosis
T
199
Equid herpesvirus 2 may cause keratoconjunctivitis in foals
T
200
Equid herpesvirus 5 causes encephalitis in foals
F
