Actinobacillus Flashcards
1) Viral agents frequently predispose cattle to actinobacillosis
false
2) actinobacillus lignieresii is a facultative pathogenic bacterium
true
3) Actinobacillosis in ruminants is a sporadic worldwide disease
true
4) Actinobacillosis of cattle appears in soft tissues around the mouth
true
5) Actinobacillosis most commonly enters body via wound infection
true
6) Antibiotics cannot be used successfully for treatment of actinobacillosis
false
1) Equine actinobacillosis has clinical signs only in foals
false
2) Foals cannot stand because of encephalitis in the case of actinobacillosis
false
3) Exhausting work can predispose horses to actinobacillosis
true
4) Umbilical infection of new-born foals can result actinobacillosis
true
5) Equine actinobacillosis is a septicaemic disease in new-born foals
true
6) Equine actinobacillosis is caused by Actinobacillus lignieresii
false
7) Equine actinobacillosis is caused by Actinobacillus equuli
true
8) Pyosepticaemia of horses is caused by Actinobacillus equuli
true
9) The agent of pyosepticaemia of horses is a facultative pathogenic bacterium
true
10) Oedema can be frequently seen in the case of pyosepticaemia of horses
true
11) horses are regularly vaccinated in order to prevent actinobacillosis of foals
false
12) deprivation or shortage of colostrum can predispose foals to actinobacillosis
true
13) abscesses in the parenchymal organs can be seen in the case of actinobacillosis of newborn foals
true
14) Timber tongue is caused by actinobacillus in foals
false
15) Lack of umbilical disinfection can lead to actinobacillosis in foals
true
16) Clinical signs of the central nervous system are typical in the case of actinobacillosis of foals.
false
17) Wooden tongue is a typical clinical sign of equine actinobacillosis
false
18) Young foals are regularly vaccinated in order to prevent actinobacillosis
false
19) Abscesses in the kidney are typical post mortem lesions of actinobacillosis of foals
true
20) Most important way of infection is via the umbilicus in case of Actinobacillosis in horses
true
21) Animals will not move due to high fever and encephalitis in case of Actinobacillosis in horses
false
22) Tetracyclines can cure the disease at any time in case of Actinobacillosis in horses
false
23) Paralysis of foals (in actinobacillosis) is the result of umbilical infection
true
24) The so called pyosepticemia of adult horses (in actinobacillosis) occurs due to predisposing factors
true
25) A. equuli is present in healthy horses as well
true
26) Antibiotics can be used in treatment of A. equuli
true
27) Oedema of the head is the most prominent clinical sign of A. equuli
true
28) Draught horses are more predisposed to the disease in case of A. equuli
true
29) A. equuli is a common disease in some areas of the world
false
1) Wooden tongue is a frequent lesion of bovine actinobacillosis
true
2) Hard and dry feed predisposes cattle to actinobacillosis
true
3) Bovine actinobacillosis is prevented by widespread vaccination with inactivated vaccines
false
4) Increase salivation is a clinical sign of bovine actinobacillosis
true
5) Actinobacillosis seminis generally causes septicaemia in sheep and goats
false
6) Lesions of bovine actinobacillosis can be frequently found in the tongue
true
7) Actinobacillosis of cattle is caused by actinobacillus bovis
false
8) Lesions of bovine actinobacillosis can be found in the maxilla or mandibula
false
9) Actinobacillosis of cattle is mainly a generalised disease
false
10) Actinobacillus lignierseii can cause bovine actinobacillosis
true
11) Actinobacillosis is a fast, acute disease in cattle
false
12) Wooden tongue is a clinical sign of bovine actinobacillosis
true
13) Vaccination is the primary way of prevention of actinobacillosis in cattle
false
14) In the case of bovine actinobacillosis lesions can be seen in same lymph nodes of the neck and head
true
15) Bovine actinobacillosis is a generalized disease with high fever.
false
16) Bovine actinobacillosis affects mainly suckling calves
false
Excess salivation is a common symptom for bovine actinobacillosis
true
17) Bovine actinobacillosis is an acute or per-acute disease
false
18) Bovine actinobacillosis is a zoonosis
false
1) Actinobacillus pleuropneumonia of pigs: rare, sporadic disease mainly in tropical or subtropical countries
false
2) Mainly attenuated vaccines are used for the prevention of actinobacillus pleuropneumonia of swine
false
3) Cytotoxins are virulence factors of Actinobacillus pleuropneumoniae
true
4) Actinobacillus pleuropneumoniae of pigs can be chronic
true
5) Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as Brucella ovis
true
6) circoviruses and PRRS virus can predispose pigs to actinobacillus pleuropneumonia
true
7) actinobacillus pleuropneumoniae predisposes pigs to pulmonary pasteurellosis
true
8) Lesions of actinobacillus pleuropneumonia of pigs are generally limited to the lungs
true
9) Haemorrhagic necrotic pneumonia is a typical lesion of actinobacillus pleuropneumonia of swine
true
10) Actinobacillus pleuropneumonia of pigs is generally a septicaemic disease
false
11) Pigs are susceptible to actinobacillus pleuropneumoniae
true
12) The lesions of actinobacillus pleuropneumonia of swine are mainly located in the anterior lung lobes
false
13) High fever is a clinical sign of Actinobacillus pleuropneumonia of Swine
true
14) Only pigs are susceptible to Actinobacillus pleuropneumonia
true
15) Fibrinous pleuritis is a post mortem lesion of Actinobacillus pleuropneumonia of pigs
true
16) Fibrinous pneumonia is a post mortem lesion of Actinobacillus pleuropneumonia of pigs
false
17) Porcine APP is caused by Actinobacillus pleuropneumonia
true
18) In case of porcine APP we can see hemorrhagic, necrotic pneumonia
true
19) By APP the lesions are primarily found in the cranial lobes of the lung
false
20) APP causes focal inflammation-necrosis in the liver
false
21) Actinobacillus pleuropneumonia of swine is caused by Actinobacillus suis
false
22) Cytotoxins are produced by the agent of porcine Actinobacillus pneumonia
true
23) Lesions of porcine Actinobacillus pleuropneumonia are mainly seen in the diaphragmatic lobe
true
24) Only live attenuated vaccines are used for the prevention of porcine actinobacillosis
false
25) Biotype 2 causes more severe disease in case of actinobacillosis in swine
false
26) To culture the bacterium actinobacillus in swine, cross culture with staphylococcus is needed
true
27) Actinobacillus pleuropneumonia is caused by an obligate pathogen
false
28) Actinobacillus pleuropneumonia infection in swine occurs in fattening animals
true
29) Actinobacillus pleuropneumonia infection in swine spread via tracheal discharge
true
30) A. pleuropneumonia strains can cause pneumonia in swine and cattle
false
31) Biotype 1 strains of A. pleuropneumonia cause more severe disease than biotype 2
true
32) Swine Actinobacillus pleuropneumonia occurs in growers and fattening animals
true
33) In swine actinobacillus pleuropneumonia, herd treatment with antibiotics should be done
true
34) Swine Actinobacillus pleuropneumonia can be prevented by toxoid vaccine
true
35) Toxins are important virulence factors of A. pleuropneumonia strains
true
36) A. pleuropneumonia type 2 biotype strain widely cause disease
false
37) The 1st biotype of APP strains causes disease in large number of animals
true
38) The 2nd biotype of APP strains cause disease in large number of animals
false
39) Purulent nasal discharge can be seen in case of APP in swine
false
40) Actinobacillus pleuropneumonia can be introduced by rodents into the pig farm
false
41) In swine actinobacillus pleuropneumonia, the changes are seen in the caudal lung lobes
true
1) Actinobacillus seminis generally causes septicaemia in sheep and goats
false
2) Actinobacillus seminis causes epididymitis and orchitis in rams and bocks
true
3) Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as brucella ovis
true
1) actinobacillus suis causes septicemia in pigs
true
2) Glässer’s disease is caused by actinobacillus suis
false
