MT4 Flashcards
1
Q
Mycobacteria are IC bacteria.
A
T.
2
Q
All mycobacteria can replicate in the environment.
A
F.
3
Q
The resistance of mycobacteria is very low.
A
F.
4
Q
The cell wall of mycobacteria contains waxes + lipids.
A
T.
5
Q
Mycobacterium bovis can cause tuberculosis only in cattle.
A
F.
6
Q
Mycobacterium caprae can cause tuberculosis only in goats.
A
F.
7
Q
Mycobacterium bovis can cause tuberculosis in wild- living Ru.
A
T.
8
Q
Mycobacterium bovis can cause tuberculosis in wild boars.
A
T.
9
Q
The 1º complex in the case of Bo tuberculosis can be found mainly in the respiratory tract.
A
T.
10
Q
Giant cells can be found typically in the tubercles.
A
T.
11
Q
If the increase of the thickness of the skin fold in the tuberculin test is 1.9 mm the reaction is +ve.
A
F.
12
Q
The skin intradermal tuberculin test is a type IV hypersensitivity reaction.
A
T.
13
Q
CS + pathological findings of canine actinomycosis + nocardiosis are general.
A
F.
14
Q
Nocardia asteroids can cause granulomatous lesions of tissues under the skin in cattle.
A
F.
15
Q
The most susceptible animal sp which shows CS of dermatophilosis is the dog.
A
F.
16
Q
R. equi mainly causes CNS CS in 1- 4 mnths foals.
A
F.
17
Q
Coli diarrhea of calves typically occurs after weaning.
A
F.
18
Q
Coli diarrhea of calves is caused by enterotoxigenic E. coli strains.
A
T.
19
Q
High fever is a typical CS of coli diarrhea of calves.
A
F.
20
Q
There are ø vaccines for the prevention of coli diarrhea.
A
F.
21
Q
E.coli diarrhea in rabbits can be seen mainly in suckling rabbits.
A
F.
22
Q
Enterotoxigenic E. coli strains are the causative agents of E. coli diarrhea in rabbits.
A
F.
23
Q
Decreased fiber content of the food can predispose rabbits to E. coli diarrhea.
A
T.
24
Q
There is widespread vaccination in order to prevent E. coli diarrhea in rabbits.
A
F.
25
Salmonella Typhimurium can cause acute salmonellosis in foals.
T.
26
Mixing of animals is predisposing factor of acute salmonellosis in foals.
T.
27
Salmonellosis of horses occurs ony in acute form.
F.
28
Arthritis can be a CS of salmonellosis in horses.
T.
29
Only Salmonella Typhimurium can cause Sus paratyphoid.
F.
30
Sus paratyphoid is an acute generalized disease.
T.
31
High fever is a CS of Sus paratyphoid.
T.
32
Ab are ø used for the treatment of Sus paratyphoid.
F.
33
Salmonella Enteriditis can cause fowl paratyphoid.
T.
34
Fowl paratyphoid occurs typically in 2 - 5 mnths poultry.
F.
35
Germinative infection does ø occur in case of cowl paratyphoid.
F.
36
There are ø vaccines to prevent fowl paratyphoid.
F.
37
All salmonella serotypes are zoonotic.
F.
38
Age can be a predisposing factor in human salmonellosis.
T.
39
Gastroenteritis is the most common form of human salmonellosis.
T.
40
Human salmonellosis is always limited to GI tract.
F.
41
Yersinia pseudotuberculosis can infect rodents.
T.
42
Yersinia pseudotuberculosis can colonize the gut.
T.
43
Yersinia pseudotuberculosis cn cause tuberculosis in wild- living animals.
F.
44
Yersinia pseudotuberculosis is a zoonotic agent.
T.
45
The main agent of footrot is Dichelobacter nodosa.
T.
46
Foot rot is more severe in goat than in sheep.
F.
47
Keratinase is an important virulence factor of the agent of footrot.
T.
48
There is ø vaccine for the prevention of footrot.
F.
49
Dermonecrotoxin producing P. multocida strains cause the severe lesions of atrophic rhinitis.
T.
50
The effects of dermonecrotoxin produced by P. multocida are reversible.
F.
51
Block of lacrimal gl channel is a CS of atrophic rhinitis.
T.
52
Suckling piglets have to be vaccinated in order to prevent atrophic rhinitis.
F.
53
Pasteurellosis is common in suckling rabbits.
F.
54
The poor quality of the air can predispose to rabbit pasteurellosis.
T.
55
Nasal discharge is a typical CS of rabbit pasteurellosis.
T.
56
Purulent bronchopneumonia is a frequent PM lesion of rabbit pasteurellosis.
T.
57
Some virus infections can predispose animals to disease caused by Ornithobacterium rhinotracheale.
T.
58
Germinative infection is important in the case of Ornithobacterium rhinotracheale.
F.
59
Ornithobacterium rhinotracheale can cause disease mainly in H2Ofowl.
F.
60
Accumulation of mucous in the trachea is a typical PM lesion of the disease caused by Ornithobacterium rhinotracheale.
T.
61
Only Sus are susceptible to Actinobacillus pleuropneumoniae.
T.
62
Fever is a typical CS of actinobacillus pleuropneumonia of Sus.
T.
63
Fibrinous pleuritis is a PM lesion of actinobacillus pleuropneumonia of Sus.
T.
64
Fibrinous pneumonia is a PM lesion of actinobacillus pleuropneumonia of Sus.
F.
65
Haemophilus somni can cause pneumonia in calves.
T.
66
Haemophilus somni can cause CNS CS in cattle.
T.
67
Haemophilus somni can frequently cause pneumonia in sheep.
F.
68
Haemophilus somni can cause epididymitis + orchitis in young rams.
T.
69
Brucella spp are widely distributed all over the planet Earth.
T.
70
Hemoculture is a good diagnostic tool in the diagnostic work of canine brucellosis.
T.
71
Brucella ovis is a zoonotic agent.
F.
72
Brucella suis was isolated by Sir David Bruce as a 1st time in 1886 in Malta Island.
T.
73
Most important CS of Bo brucellosis are icterus + CNS signs.
F.
74
Porcine brucellosis is a notifiable disease.
T.
75
With the help of the appropriate Ab we can eradicate B. suis from Sus herd.
F.
76
For the prevention of canine brucellosis vaccination is a frequently used method in Europe.
F.
77
There are ø difference in serological features of Brucella sp with vet importance.
F.
78
Dogs can carry + shed other Brucella sp than B. canis as well.
T.
79
Humans are ø susceptible to the causative agent of Sus brucellosis.
F.
80
Wild hare is an important reservoir of Brucella abortus biotype 2 in Europe.
F.
81
Mycobacteria have several shared Ag.
T.
82
The cell wall of mycobacteria contains mycolic acid.
T.
83
Mycobacteria can replicate only in animals.
F.
84
The tuberculin contain LPS Ag.
F.
85
Mycobacterium tuberculosis causes tuberculosis in humans.
T.
86
Mycobacterium tuberculosis causes tuberculosis in parrots.
T.
87
Mycobacterium tubeculosis causes generalized tuberculosis in badgers.
F.
88
Mycobacterium tuberculosis causes tuberculosis in poultry.
F.
89
If the increase of thickness of the skin fold in tuberculin test is 4.1 mm the reaction is inconclusive.
F.
90
At the exhaust phase of tuberculosis the tuberculin test can be false -ve because of anergy.
T.
91
Facultative pathogenic mycobacteria can result in false -ve reactions.
F.
92
Parallergy lasts lifelong in case of cattle.
F.
93
Wooden tongue is caused by Actinmyces bovis in cattle.
F.
94
Nocardia asteroids can cause mastitis in cattle.
T.
95
Treatment of dermatophilosis is based on antifungal agents.
F.
96
R. eaui can cause pneumonia + lymphadenitis in 6 - 18 mnths foals.
F.
97
Oedema disease of Sus is caused by enterotoxigenic E. coli strains.
F.
98
Oedema disease of Sus occurs generally 1- 2 wks after weaning.
T.
99
Severe diarrhea is a typical CS of oedema disease.
F.
100
Clinical cases of oedema disease can be successfully treated with parenteral penicillin inj.
F.
101
E.coli can cause embryonic death in poultry.
T.
102
E.coli can cause septicaemia in d- old chicken.
T.
103
E.coli can cause air sacculitis in grower chicken.
T.
104
E.coli of poultry is a zoonosis.
F.
105
Salmonella Paratyphi can cause salmonellosis of calves.
F.
106
Salmonellosis of calves typically occurs in 2- 6 wks animals.
T.
107
Fever is a common CS of salmonellosis of calves.
T.
108
Salmonellosis does ø occur in sheep.
F.
109
Salmonella Typhimurium can cause typhlocolitis in Sus.
T.
110
The lesions of typhlocolitis can be seen in SI.
F.
111
H2Ory diarrhea is a CS of typhlocolitis of Sus.
T.
112
Antibiotic treatment can be used in the case of typhlocolitis of Sus.
T.
113
Germinative infection is important in the epidemiology of fowl typhoid.
T.
114
Salmonella Gallinarum/ Pullorum is the causative agent of fowl typhoid.
T.
115
ø PM lesions can be seen in the case of fowl typhoid.
F.
116
After recovery from fowl typhoid the animals do ø remain carriers.
F.
117
Salmonella infantis is most frequent serotype in the case of asymptomatic carriage in poultry.
T.
118
Salmonella reduction programs aim the reduction only of S. Enteritidis + S. Typhimurium in breeding poultry flocks.
F.
119
The habitat of saprophytic, facultative pathogenic Mycobacteria is the environment.
T.
120
Saprophytic, facultative pathogenic Mycobacteria cannot colonize mammals.
F.
121
Mycobacterium caprae can cause tuberculosis only in goats.
F.
122
The resistance of Mycobacterium is very low.
F.
123
Cough is a frequent sign of Bo tuberculosis.
T.
124
Intestinal tuberculosis has ø CS in cattle.
F.
125
Badgers can infect cattle with Mycobacterium bovis.
T.
126
Vaccines are widely used to prevent Bo tuberculosis.
F.
127
The tuberculin reaction is +ve if the increase of the thickness of the skin fold is 4.1 mm.
T.
128
If the +ve tuberculin reaction is caused by facultative pathogenic mycobacteria the positivity disappears after a few mnths.
T.
129
Mycobacterium bovis cannot cause tuberculosis in Sus.
F.
130
Mycobacterium tuberculosis can infect cage birds.
T.
131
Actinomyces bovis is the causative agent of wooden tongue, it generally attacks soft tissues.
F.
132
Nocardia asteroids generally causes mastitis in cattle, which can be a iatrogenic infection.
T.
133
Treatment is ø allowed in the case of dermatophilosis, eradication is our 1º objective.
F.
134
R. equi infection is a notifiable disease.
F.
135
Enterotoxigenic E. coli strains cause coli septicaemia in calves.
F.
136
Coli septicaemia of calves occurs in the 1st d of life.
T.
137
Verotoxins are responsible for the CS of coli septicaemia of calves.
F.
138
Severe H2Ory diarrhea is a typical sign of coli septicaemia of calves.
F.
139
Oedema disease occurs in Sus + calves.
F.
140
Oedema disease is caused by enteropathogenic E.coli strains.
F.
141
Oedema disease occurs generally 1 -2 wks after weaning.
T.
142
Small arteries are damaged in the case of oedema disease.
T.
143
Salmonellosis dose ø occur in cattle in Europe anymore because of successful eradication.
F.
144
Salmonellosis in calves typically occurs in 1- 2 wks calves.
F.
145
Arthritis can be a CS of Bo salmonellosis.
T.
146
Abortion is a CS of Eq salmonellosis.
T.
147
Foals are aborted in the febrile phase of salmonellosis.
F.
148
Isolation of salmonellae from aborted foals confirm the diagnosis of salmonellosis.
T.
149
Mares are regularly vaccinated with vaccine containing Salmonella Typhirium.
F.
150
Sus typhoid is caused by salmonella Typhisuis.
T.
151
Salmonella Typhisuis can infect Ru + Sus.
F.
152
Sus typhoid occurs only in piglets 2- 5 mnths.
F.
153
Certain lesions in Sus typhoid can be seen in LI.
T.
154
Salmonella Gallinarum is the causative agent of fowl paratyphoid.
F.
155
Fowl paratyphoid cannot be seen in the Eu poultry flocks anymore.
F.
156
Germinative infection happens in the case of fowl paratyphoid.
T.
157
Lesions of fowl paratyphoid occur only in the intestinal tract.
F.
158
The habitat of the obligate pathogenic Mycobacteria is the environment.
F.
159
Mycobacteria are obligate IC bacteria.
T.
160
Waxes can be found in the cell wall of Mycobacteria.
T.
161
Only Mycobacterium tuberculosis can cause tuberculosis in humans.
F.
162
Mycobacterium bovis can cause Bo tuberculosis.
T.
163
The 1º complex in Bo tuberculosis is mainly in the respiratory tract.
T.
164
Neu granulocytes can be typically found in tubercles.
T.
165
The tuberculin contains Ag from Mycobacteria.
T.
166
The tuberculin test is inconclusive if the increase of the thickness of the skin fold is 3.2 mm + is painful.
F.
167
The tuberculin test is -ve for 3 wks after infection.
T.
168
Cattle are vaccinated every yr in order to prevent tuberculosis.
F.
169
Lumpy jaw is a frequently seen disease in cattle herds with high morbidity.
F.
170
Nocardia asteroids is a soil microorganism.
T.
171
Heavy rain + wet skin surfaces are important predisposing factors in case of dermatophilosis.
T.
172
3 mnth old foals acquire R. equi from the dust, so the main route of infection is the inhalation of the dust contaminated with the causative agent.
T.
173
Enterotoxigenic E. coli strains cause soli diarrhea in calves.
T.
174
High fever is a typical sign of coli diarrhea of calves.
F.
175
Severe inflammation in the SI can be seen in the case of coli diarrhea of calves.
F.
176
Coli diarrhea can be prevented by vaccinating the pregnant cows.
T.
177
E.coli can cause embryonic mortality in poultry.
T.
178
E.coli can cause septicaemia in d- old chicken.
T.
179
E.coli can cause CS only in chicken <2 wks of age.
F.
180
E.coli can frequently cause air sacculitis in grower chicken.
T.
181
Salmonellosis of calves is typically seen in 2 - 6 wks animals.
T.
182
Calves are infected with Salmonellae generally PO.
T.
183
Salmonellae do ø enter the bloodstream in calves.
F.
184
Abortion can be a CS of Bo salmonellosis.
T.
185
Mixing old ewes in their 1st pregnancy can predispose to salmonellosis of sheep.
T.
186
Septicaemia occurs in the case of Ov salmonellosis.
T.
187
Certain virus infections can predispose Eq to salmonellosis.
T.
188
Eq are regularly vaccinated in order to prevent salmonellosis.
F.
189
Salmonella Choleraesuis can cause Sus paratyphoid.
T.
190
Sus paratyphoid generally occurs in all age grp.
F.
191
High fever is a typical sign of Sus paratyphoid.
T.
192
There are vaccines against Sus paratyphoid on the market.
T.
193
Fowl typhoid is a frequent disease in large scale farms.
F.
194
Fowl typhoid is caused by Salmonella Enteritidis.
F.
195
Aerogenic infection occurs in the case of fowl typhoid.
T.
196
Arthritis is a CS of fowl typhoid.
T.
197
Yersinia enterocolitica can cause disease only in rodents.
F.
198
Yersinia enterocolitica can cause septicaemia.
T.
199
Yersinia enterocolitica can cause lesions in mesenteric lns.
T.
200
Yersinia enterocolitica can infect humans.
T.
201
Necrobacillosis is caused by Fusobacterium necrophorum ssp. funduliforme.
F.
202
Wounds can predispose to necrobacillosis.
T.
203
Navel infection can occur in case of necrobacillosis.
T.
204
Lesions of necrobacillosis can be seen frequently in the oral cavity.
T.
205
Haemorrhagic septicaemia is caused by P. multocida.
T.
206
Haemorrhagic septicaemia is mainly seen in Sus.
F.
207
Oedema can be seen in the case of haemorrhagic septicaemia.
T.
208
Haemorrhagic septicaemia cannot be prevented with vaccination.
F.
209
Respiratory form of Ov pasteurellosis can be seen only in suckling lambs.
F.
210
Leukotoxin produced by Manheimia haemolytica is responsible for Ov mastitis.
T.
211
Acute systemic pasteurellosis is caused by P. multocida.
F.
212
Lesions of Ov respiratory pasteurellosis are typically seen in the diaphragmatic lobe of liver.
F.
213
Dermonecrotoxin of P. multocida causes irreversible lesions in the nasal cavity pf Sus.
T.
214
Atrophy of turbinate bones is a typical lesion of atrophic rhinitis.
T.
215
Isolation of the causative agent from the nose confirms the diagnosis of atrophic rhinitis.
F.
216
D- old piglets have to be vaccinated in order to prevent atrophic rhinitis.
F.
217
Lack of umbilical disinfection can lead to actinobacillosis in foals.
T.
218
CS of the CNS are typical in the case of actinobacillosis of foals.
F.
219
Wooden tongue is a typical CS of Eq actinobacillosis.
F.
220
Young foals are regularly vaccinated in order to prevent actinobacillosis.
F.
221
Glasser's disease is generally seen in 1 - 2 mnths piglets.
T.
222
Actinobacillus suis is the causative agent of Glasser's disease.
F.
223
Arthritis is a CS of Glasser's disease.
T.
224
Meningitis is a CS of Glasser's disease.
T.
225
Brucella suis is a zoonotic agent.
T.
226
Brucella canis is stained red as a result of Koster- staining.
F.
227
Brucella spp are ø fastidious bacteria, we can use nutrient agar in diagnostic work.
F.
228
There is a strong relationship in antigenic structure of Brucella canis + Brucella ovis.
T.
229
Pneumonia + nasal discharge are characteristic clinical findings in sus brucellosis.
F.
230
Rev1 is a live vaccine strain of B. canis.
F.
231
Dogs + cats can carry + shed different Brucella sp without any CS.
T.
232
Fetus, fetal membrane + blood sample from the dam must be sent to the diagnostic institute in an abortion case.
T.
233
Stock exchange is the only safe eradication method in case of Sus brucellosis.
T.
234
Sus brucellosis is an exotic disease in Europe, we can see this disease in S-E Aisa.
F.
235
In Sus brucellosis the results of serological tests can be used only for herd diagnosis, because of the low sensitivity + specificity of these serological tests.
T.
236
Scrotal dermatitis is a common clinical finding in canine brucellosis.
T.
237
Yersinia enterocolitica can infect only Sus.
F.
238
Some Yersinia enterocolitica strains cross react with Brucellae in serological tests.
T.
239
Yersinia enterocolitica can infect animals PO.
T.
240
Yersinia enterocolitica is a zoonotic agent.
T.
241
Calf diphtheria is caused by F. necrophorum.
T.
242
Respiratory virus infection can predispose animals to calf diphetheria.
T.
243
Diarrhea is a typical CS of calf diphtheria.
F.
244
Ab cannot be used for the treatment of calf diphtheria because of the resistance of agent.
F.
245
Mannheimia haemolytica can cause pneumonia in sheep.
T.
246
Mannheimia haemolytica can cause acute systemic pasteurellosis in sheep.
F.
247
Mannheimia haemolytica can produce dermonecrotoxin.
F.
248
Mannheimia haemolytica can cause septicaemia in suckling lambs.
T.
249
Fowl choler is typically seen in d- old birds.
F.
250
Germinative infection is important in the epidemiology of fowl cholera.
F.
251
Fowl cholera is a septicaemic disease.
T.
252
Arthritis can be a CS of fowl cholera.
T.
253
Anatipestifer disease occurs in d- old birds.
F.
254
Anatipestifer disease occurs in H2Ofowl.
T.
255
There is septicaemia in case of anatipestifer disease.
T.
256
CNS CS can be seen in case of anatipestifer disease.
T.
257
Glasser's disease is mainly seen in finishing Sus.
F.
258
Arthritis is a CS of Glasser's disease.
T.
259
Meningitis occurs in the case of Glasser's disease.
T.
260
Glasser's disease cannot be prevented with using vaccines.
F.
261
Contagious Eq metritis is caused by Taylorella equigenitalis.
T.
262
Contagious Eq metritis is seen in cattle, too.
F.
263
Large amt of vaginal discharge is a common CS of contagious Eq metritis.
T.
264
Orchitis is a common CS of contagious Eq metritis in M.
F.
265
All of Brucella spp are zoonotic agents.
F.
266
ABR test is a human serological test for the detection of Ab's in human blood serum samples.
F.
267
Vaccination is a regularly used prevention method in the brucellosis free countries of EU.
F.
268
Abortion is a frequently seen CS of BO brucellosis.
T.
269
In the case of a same serum sample it is advisable to carry out more serological tests for the detection of Ab's against brucella spp, because different serologicla tests can show different results.
T.
270
Brucella ovis can cause epididymitis + orchitis also in mean.
F.
271
Rev 1 is an inactivated vaccine strain.
F.
272
Icterus is a frequently seen CS of Bo brucellosis.
F.
273
Scrotal dermatitis is a frequently seen CS of canine brucellosis.
T.
274
Serological tests are frequently used methods in the diagnosis of Bo brucellosis.
T.
275
False +ve/ -ve reactions can be seen in the serological tests in the serodiagnostics of brucellosis.
T.
276
Plague occurs in the United States.
T.
277
Only humans are susceptible to the agent of plague.
F.
278
Yersinia pseudotuberculosis causes frequently CS in rodents.
T.
279
Yersinia pseudotuberculosis can cause enteritis.
T.
280
The causative agent of footrot is Dichelobacter nodosus.
T.
281
Dichelobacter nodosus can produce keratinase.
T.
282
Foot rot has more severe CS in goats than sheep.
F.
283
Foot rot cannot be prevented with vaccination.
F.
284
Haemorrhagic septicaemia is endemic in several EU countries.
F.
285
Exhausting work can predispose to haemorrhagic septicaemia.
T.
286
Exhausting work can predispose to haemorrhagic septicaemia.
T.
287
Reconvalescent animals can carry the agent of haemorrhaic septicaemia.
T.
288
The lesions of haemorrhagic septicaemia are caused by the exotoxin of the agent.
F.
289
Leukotoxin is a virulence factor of Mannhaemia haemolytica.
T.
290
Salmonellosis can predispose cattle to pasteurellosis.
F.
291
Transportation can predispose cattle to pasteurellosis.
T.
292
Bo pasteurellosis cannot be prevented with vaccination.
F.
293
Fowl cholera is caused by P. multocida.
T.
294
Fowl cholera occurs only in chicken.
F.
295
Germinative infection is common in the case of fowl cholera.
F.
296
Arthritis can be a CS of fowl cholera.
T.
297
Actinobacillus lignieresii can cause actinobacillosis in cattle.
T.
298
Actinobacillosis is a fast, acute disease in cattle.
F.
299
Wooden tongue is a CS of Bo actinobacillosis.
T.
300
Vaccination is the 1º way of prevention of actinobacillosis in cattle.
F.
301
Avibacterium paragallinarum is the causative agent of infectious coryza.
T.
302
Germinative infection is important in the pathogenesis of infectious coryza.
F.
303
Infectious coryza is mainly seen in 1- 2 wks chicken.
F.
304
Sinusitis is a CS of infectious coryza.
T.
305
Human brucellosis was described for the 1st time by David Bruce in Malta Island in 1886.
T.
306
Brucella abortus stains red as a result of Koster staining.
T.
307
Bo brucellosis is a notifiable disease.
T.
308
Brucella abortus can cause an abortion storm in a newly infected pregnant cattle herd.
T.
309
There is a strong relationship in the antigenic structure of B. melitensis + B. suis.
T.
310
B. suis biotype 2 is widespread in wild Sus populations all over the world.
T.
311
The most important CS of canine brucellosis is abortion of pregnant bitches.
T.
312
Sus brucellosis can be treated successfully with Ab.
F.
313
In case of Bo abortion we must send only fetal fluid to the diagnostic lab, because it is enough for the diagnosis.
F.
314
In the ABR test we detect Brucella abortus bacteria in the cattle milk.
F.
315
S19 vaccine is a live vaccines, which can cause abortion in pregnant cows.
T.
316
Brucella suis is a zoonotic agent.
T.
317
Salmonella Avium is the causative agent of fowl typhoid.
F.
318
S. Gallinarum + S. pullorum cause fowl typhoid.
T.
319
S. derby is a frequent agent of fowl paratyphoid.
F.
320
CS of fowl paratyphoid are mainly seen in adult birds.
F.
321
CS of fowl paratyphoid can be successfully stopped with Ab.
T.
322
Yersinia pseudotuberculosis can infect only rodents.
F.
323
Animals can be infected with Y. pseudotuberculosis mainly/os.
T.
324
Starvation of wild living animals is a predisposing factor of yersiniosis.
T.
325
Y. pseudotuberculosis is limited to the gut.
F.
326
Aerogenic infection is frequent in case of haemorrhagic septicaemia.
T.
327
Haemorrhagic septicaemia is caused by Mannheimia haemolytica.
F.
328
The leukotoxin of the agent is responsible for the lesions of haemorrhagic septicaemia.
T.
329
Fever is a typical sign of haemorrhagic septicaemia.
T.
330
Acute systemic pasteurellosis is caused by Bibersteinia trehalosi.
T.
331
Acute systemic pasteurellosis occurs in suckling lambs + kids.
T.
332
In the case of acute systemic pasteurellosis bacterium emboli are formed in the BV.
T.
333
Nasal discharge + coughing for a wk are the main CS of acute systemic pasteurellosis.
F.
334
Bordetella bronchiseptica + p. multocida cause atrophic rhinitis.
T.
335
Bordetella bronchiseptica causes reversible lesion in the nasal cavity of Sus.
T.
336
Infection of Sus with Bordetella bronchiseptica + p. multocida at any age can result in atrophic rhinitis.
T.
337
The mortality of atrophic rhinitis can be 50 - 60%.
F.
338
Dry rough feed can predispose cattle to actinobacillosis.
T.
339
Actinobacillus bovis is the causative agent of Bo actinobacillosis.
F.
340
Cattle are generally infected with brucellae/os.
F.
341
After infection brucellae replicate in ln of cattle.
T.
342
Bulls are resistant to brucella infection.
F.
343
Bo brucellosis is always an acute disease.
F.
344
Brucella melitensis can only infect goats + sheep.
T.
345
Brucella melitensis is endemic in the mediterranean area.
F.
346
Brucella melitensis can cause orchitis + epididymitis in rams + bucks.
T.
347
Disease caused by Brucella melitensis can be prevented with vaccination.
T.
348
Brucella suis is the causative agent of porcine brucellosis.
T.
349
Brucella suis biotype 2 can cause disease in hares.
T.
350
In the case of Sus brucellosis ø CS can be seen in boars.
F.
351
Stock exchange is the main way of eradication of porcine brucellosis.
T.
352
All mycobacteria sp are obligate pathogenic.
F.
353
Parallegy results false -ve reaction in tuberculin test.
F.
354
Tuberculotic cattle are treated with Ab for at least 3 wks.
F.
355
Mycobacterium tuberculosis can infect Sus.
T.
356
Mycobacterium bovis can infect Sus.
T.
357
Atypical mycobacteria can cause lesions in Sus.
T.
358
Bo actinomycosis is caused by actinomyces lignieresii.
F.
359
Abrasions of MM of oral cavity can predispose to actinomycosis.
T.
360
In the case of actinomycosis S granules can be found in the lesions.
T.
361
Lumpy jaw is a common CS of Bo actinomycosis.
T.
362
R. equi can cause pneumonia in Eq.
T.
363
R. equi can cause disease mainly in foals 1 - 4 mnths.
T.
364
R. equi can cause lesions in gut.
T.
365
There is widespread vaccination to prevent disease caused by Rhodococcus.
F.
366
Coli septicaemia of calves is generally seen after weaning.
F.
367
Hypogammaglob can be a predisposing factor of coli septicaemia of calves.
T.
368
Endotoxin of E. coli is responsible for the CS in the case of Coli septicaemia of calves.
T.
369
Coli septicaemia of calves can be successfully treated with penicillin.
F.
370
Coli diarrhea of rabbits is caused by enteropathogenic E.coli strains.
T.
371
Coli diarrhea of rabbits is mainly seen in the 1st wk of life.
T.
372
Insufficient fibre content is a predisposing factor of coli diarrhea of rabbits.
T.
373
Coli diarrhea is prevented by widespread vaccination of mother.
F.
374
Necrobacillosis is caused by F. necrophorum spp. necrophorum.
T.
375
In the case of necrobacillosis infection can happen through wounds.
T.
376
In the case of necrobacillosis aerogenic infection is common.
F.
377
Lesions of necrobacillosis are frequently found in/ around the mouth.
T.
378
Salmonella typhimurium is obligated pathogenic bacterium.
T.
379
Salmonella typhimurium can cause salmonellosis of calves.
T.
380
Transportation of young calves is a predisposing factor of salmonellosis.
T.
381
In the case of chronic salmonellosis arthritis is a common CS.
T.
382
Sus paratyphoid is most frequent in suckling Sus.
F.
383
The cell wall of mycobacteria contains large amts of lipopolysaccharide.
T.
384
Mycobacteria can be stained using Ziehl- neelsen.
T.
385
Ag of mycobacteria show close relationship.
T.
386
Mycobacteria can survive in the nevironment only for a few days.
F.
387
Inhalation is the. most frequent form of infection in the case of Bo tuberculosis.
T.
388
Intra canalicular spreading is typical in the post 1º phase of TB.
T.
389
Avian tuberculosis is very frequent in large scale poultry farms.
T.
390
The causative agent of avian tuberculosis is a resistant bacterium.
T.
391
Avian tuberculosis is always generalised.
T.
392
ø tuberculosis can be seen in the case of avian tuberculosis.
F.
393
R. equi can cause abscesses.
T.
394
R. equi can cause lesions only in Eq.
F.
395
R. equi can generally cause disease in foals >6 mnths.
F.
396
Tetracyclines are the 1º Ab for the treatment of R. equi.
F.
397
Dermatophilosis is more frequent in tropical areas than in moderate climate.
T.
398
Dermatophilosis is caused by dermatophilus bovis.
F.
399
The agent of dermatophilosis is resistant, it remains viable for several mnths in the environment.
T>
400
Serous dermatitis can be seen in the case of dermatophilosis.
F.
401
CS of coli diarrhea of calves generally appear in the 1st wk of life.
T.
402
If E. coli is isolated from the gut of diarrhoeic calves, coli diarrhea is the diagnosis.
F.
403
Calf dysentery is caused by enteropathogenic E. coli.
F.
404
Morbidity + mortality of calf dysentery are very high.
F.
405
Lesions of calf dysentery are seen in the LI.
T.
406
Calf dysentery is a zoonosis.
T.
407
Rough, sticky feed can predispose to necrobacillosis.
F?
408
Necrosis of the liver can be a PM lesion of necrobacillosis.
T.
409
Necrobacillosis can only be seen in lambs.
F.
410
Ewes in the 1st pregnancy are more susceptible to salmonella abortus ovis than older.
T.
411
Salmonella abortus ovis is mainly transmitted at mating.
F.
412
almonella abortus ovis causes epididymitis + orchitis in rams.
F.
413
Abortions caused by salmonella abortus ovis are prevented with widespread vacciantion.
??
414
Sus typhoid is spreading slowly within a herd.
T.
415
Sus typhoid can be transmitted with faecal contamination.
T.
416
The agent of Sus typhoid can only repliacte in gut.
T.
