Other Pasturellaceae Flashcards
Viral agents frequently predispose cattle to actinobacillosis
F- To cattle en to linguersi mono rough feed en predispose.
actinobacillus lignieresii is a facultative pathogenic bacterium
T
Actinobacillosis in ruminants is a sporadic worldwide disease
T
Actinobacillosis of cattle appears in soft tissues around the mouth
T
Actinobacillosis most commonly enters body via wound infection.
T
Antibiotics cannot be used successfully for treatment of actinobacillosis
F
Wooden tongue is a frequent lesion of bovine actinobacillosis
T
Hard and dry feed predisposes cattle to actinobacillosis
T
Bovine actinobacillosis is prevented by widespread vaccination with inactivated vaccines
F
Increase salivation is a clinical sign of bovine actinobacillosis
T
Actinobacillosis seminis generally causes septicaemia in sheep and goats
F–rams and bucks local lesions
Lesions of bovine actinobacillosis can be frequently found in the tongue
T
Actinobacillosis of cattle is caused by actinobacillus bovis
F
Lesions of bovine actinobacillosis can be found in the maxilla or mandibula
F–not bones
Actinobacillosis of cattle is mainly a generalised disease
F
Actinobacillus lignierseii can cause bovine actinobacillosis
T
Actinobacillosis is a fast, acute disease in cattle
F
Wooden tongue is a clinical sign of bovine actinobacillosis
T
Vaccination is the primary way of prevention of actinobacillosis in cattle
F
In the case of bovine actinobacillosis lesions can be seen in same lymph nodes of the neck and head
T–Tongue+LN+
Bovine actinobacillosis is a generalized disease with high fever
F
Bovine actinobacillosis affects mainly suckling calves
F
Excess salivation is a common symptom for bovine actinobacillosis
T
Bovine actinobacillosis is an acute or per-acute disease
F
Bovine actinobacillosis is a zoonosis
F
Equine actinobacillosis has clinical signs only in foals
F–Septicaemia of new born foals and Pyosepticaemia of adult horses
Foals cannot stand because of encephalitis in the case of actinobacillosis
F because of arthritis lameness
Exhausting work can predispose horses to actinobacillosis
T
Umbilical infection of new-born foals can result actinobacillosis
T
Equine actinobacillosis is a septicaemic disease in new-born foals
T
Equine actinobacillosis is caused by Actinobacillus lignieresii
F
Equine actinobacillosis is caused by Actinobacillus equuli
T
Pyosepticaemia of horses is caused by Actinobacillus equuli
T
The agent of pyosepticaemia of horses is a facultative pathogenic bacterium
T
Oedema can be frequently seen in the case of pyosepticaemia of horses
T
horses are regularly vaccinated in order to prevent actinobacillosis of foals
F
deprivation or shortage of colostrum can predispose foals to actinobacillosis
T
abscesses in the parenchymal organs can be seen in the case of actinobacillosis of newborn foals
T
Timber tongue is caused by actinobacillus in foals
F
Lack of umbilical disinfection can lead to actinobacillosis in foals
T
Clinical signs of the central nervous system are typical in the case of actinobacillosis of foals
F– adult actinobacillosis
Wooden tongue is a typical clinical sign of equine actinobacillosis
F
Young foals are regularly vaccinated in order to prevent actinobacillosis
F
Actinobacillus equuli is the causative agent of equine actinobacillosis
T
Abscesses in the kidney are typical post mortem lesions of actinobacillosis of foals
T
Most important way of infection is via the umbilicus in case of Actinobacillosis in horses
T
Animals will not move due to high fever and encephalitis in case of Actinobacillosis in horses
F—high fever causes abortion. in foals cannot move due to arthritis tenosynovitis
Tetracyclines can cure the disease at any time in case of Actinobacillosis in horses
F—not at any time only if endotoxin is not yet released
Paralysis of foals (in actinobacillosis) is the result of umbilical infection
T
The so called pyosepticemia of adult horses (in actinobacillosis) occurs due to predisposing factors
T
A. equuli is present in healthy horses as well
T
Antibiotics can be used in treatment of A. equuli.
T
Oedema of the head is the most prominent clinical sign of A. equuli
T
Draught horses are more predisposed to the disease in case of A. equuli
T
A. equuli is a common disease in some areas of the world
F
Actinobacillus pleuropneumonia of pigs: rare, sporadic disease mainly in tropical or subtropical countries
F–common worldwide economic problem
Mainly attenuated vaccines are used for the prevention of actinobacillus pleuropneumonia of swine
F–inactivated toxoid and recombinant with all Apx1-4 cytotoxins
Cytotoxins are virulence factors of Actinobacillus pleuropneumoniae
T
Actinobacillus pleuropneumoniae of pigs can be chronic
T
Peracute acute and chronic
Actinobacillus pleuropneumoniae of pigs is generally a septicemic disease
F–sometimes septicaemia
circoviruses and PRRS virus can predispose pigs to actinobacillus pleuropneumonia
T
actinobacillus pleuropneumoniae predisposes pigs to pulmonary pasteurellosis
T
Lesions of actinobacillus pleuropneumonia of pigs are generally limited to the lungs
T
Haemorrhagic necrotic pneumonia is a typical lesion of actinobacillus pleuropneumonia of swine
T
Pigs are susceptible to actinobacillus pleuropneumoniae
T
The lesions of actinobacillus pleuropneumonia of swine are mainly located in the anterior lung lobes
F–diaphragmatic Anterior is pasturella ddx
High fever is a clinical sign of Actinobacillus pleuropneumonia of Swine
T–peracute
Only pigs are susceptible to Actinobacillus pleuropneumonia
T
Fibrinous pleuritis is a post mortem lesion of Actinobacillus pleuropneumonia of pigs
T
Fibrinous pneumonia is a post mortem lesion of Actinobacillus pleuropneumonia of pigs
F–necrotic haemorrhagic pneumonia
Porcine APP is caused by Actinobacillus pleuropneumonia
T
In case of porcine APP we can see hemorrhagic, necrotic pneumonia
T
By APP the lesions are primarily found in the cranial lobes of the lung
F—diaphragmatic
cranial =anterior=pasteurella
APP causes focal inflammation-necrosis in the liver
F–afou rarely septicaemia
Actinobacillus pleuropneumonia of swine is caused by Actinobacillus suis
F
Cytotoxins are produced by the agent of porcine Actinobacillus pneumonia
T
Lesions of porcine Actinobacillus pleuropneumonia are mainly seen in the diaphragmatic lobe
T
Only live attenuated vaccines are used for the prevention of porcine actinobacillosis
F
Biotype 2 causes more severe disease in case of actinobacillosis in swine
F
To culture the bacterium actinobacillus in swine, cross culture with staphylococcus is needed
T
Actinobacillus pleuropneumonia is caused by an obligate pathogen
F
Actinobacillus pleuropneumonia infection in swine occurs in fattening animals
T
Actinobacillus pleuropneumonia infection in swine spread via tracheal discharge
T
A. pleuropneumonia strains can cause pneumonia in swine and cattle
F
Biotype 1 strains of A. pleuropneumonia cause more severe disease than biotype 2
T
Swine Actinobacillus pleuropneumonia occurs in growers and fattening animals
T
In swine actinobacillus pleuropneumonia, herd treatment with antibiotics should be done
T-no culling treatment is done with A B thats why economic loses
Swine Actinobacillus pleuropneumonia can be prevented by toxoid vaccine
T
Toxins are important virulence factors of A. pleuropneumonia strains
T
A. pleuropneumonia type 2 biotype strain widely cause disease
F
The 1st biotype of APP strains causes disease in large number of animals
T
The 2nd biotype of APP strains cause disease in large number of animals
F
Purulent nasal discharge can be seen in case of APP in swine
F–bloody foamy due to haemorrhagic necrotic pneumonia
Actinobacillus pleuropneumonia can be introduced by rodents into the pig farm
F
In swine actinobacillus pleuropneumonia, the changes are seen in the caudal lung lobes
T—caudal =diaphrgmatic
Actinobacillus seminis generally causes septicaemia in sheep and goats
F
Actinobacillus seminis causes epididymitis and orchitis in rams and bocks
T
actinobacillus suis causes septicemia in pigs
T
Glässer’s disease is caused by actinobacillus suis
F
Transportation can predispose pigs to Glässer’s disease
T
Meningitis can occur in the case of Glässer’s disease
T
Glässer’s disease occurs mainly in 1-2 months old piglets
T
Haemophilus (Glaesserella) parasuis can infect only pigs
T
Vaccination provides type specific protection against Glässer’s disease
T
Glasser’s Disease is caused by Actinobacillus suis
F
Fibrinous serositis is a frequent post-mortem lesion of Glasser’s Disease
T—4(Meningitis, Arthritis, Fibrinous Serositis (fibrinous fluid in cavities), Haemorrhages +3P(Pleuritis, Pericarditis, Peritonitis)
Porcine polyserositis (Haemophilus parasuis) occurs in suckling piglets
F—-1-2 month old. Anw to be infected theloun PF pou einia to weaning
Polyserositis affects many piglets and the mortality is high
F
Polyserositis may cause CNS symptoms
T
Polyserositis cause fibrin production
T
Polyserositis of pigs is seen in the first week of life
F
Polyserositis of pigs is caused by Actinobacillus suis
F
Polyserositis of pigs can be prevented with vaccination
T
The causative agent of porcine polyserositis is an epiphyte
T
Polyserositis of pigs is caused by Haematophilus parasuis
F
Glässer ́s disease causes severe purulent serositis
F—fibrinous
Polyserositis can successfully treat with antibiotics
T
Inactivated vaccine can be used to prevent polyserositis
T
Glässer’s disease is a common disease, and mortality is high
F
Glässer’s disease causes significant fibrin precipitation
T
Glässer’s disease may cause neurological signs
T
Porcine polyserositis is caused by Haemophilus suis
F
Hypersensitivity is a clinical sign of porcine polyscrositis
T
Glässer’s disease is mainly seen in finishing pigs
F
Arthritis is a clinical sign of Glässer’s disease
T
Meningitis occurs in the case of Glässer’s disease
T
Glässer’s disease cannot be prevented with using vaccines
F
Actinobacillus suis is the causative agent of Glässer’s disease
F
Sinusitis is a clinical sign of infectious coryza
T
Germinative infection is common in the case of infectious coryza
F
Infectious coryza is a generalized disease
F
Avibacterium paragallinarum causes infectious coryza
T
There is watery nasal discharge and edema of the head in infectious coryza
F—periorbital oedema
Infectious coryza spreads slowly in the flock
F
Day-old chicks are most susceptible to infectious coryza
F—susceptibility increases with age like in fowl cholera pasterella
Primary way of spreading of infectious coryza is via the drinking water
T—survives in water
Infectious coryza usually generalizes
F
infectious coryza causes nasal discharge and sinusitis
T
Infectious coryza can be prevented by an inactivated vaccine
T
Infectious coryza can be prevented by the vaccination of the parent stock
T
Sinusitis is a main clinical sign of infectious coryza
T +periorbital oedema
Elimination of predisposing factors is important in prevention of infectious coryza
F—predisposing factors is the laying period and infections
In the case of infectious coryza in day-old ducklings, high fever is typical
F—only hens and susceptibility increases with age
Day-old chicken show severe clinical signs of infectious coryza
F
Infectious coryza causes big losses in broiler flocks
F
Infectious coryza is mainly seen in 1-2-week-old chicken
F
Clinical sign of infectious coryza are more severe in day-old than adult
F
Clinical sign of infectious coryza are generally limited to upper respiratory tract
T
Infectious coryza of poultry can infect all kinds of birds
F
Infectious coryza generalizes and causes fever
F
The agent of infectious coryza can survive in water for a few days
T
Histophilus ovis can cause mainly epididymitis and orchitis in bulls
T— ovis = somni=agni
Histophilus ovis can cause disease in cattle and sheep
T
histophilus ovis can cause pneumonia in cattle
T—-Pleuropneumonia+TEME+Febrile +Arthritis
Transportation can predispose cattle to disease caused by Histophilus ovis
T
Histophilus ovis can cause mainly pneumonia in sheep
F
IBR and PI-3 virus can predispose cattle to disease caused by Histophilus ovis
T
Histophilus somni can be venereal infection cause generalized disease
F— no venereal
Histophilus somni is a sporadic disease
T
The Histophilus somni is an obligatory pathogen
F
Thromboembolic meningoencephalitis causes haemorrhagic necrotic foci in the brain, in case of Histophilus somni infection
T
Toxoid vaccines can be used to prevent the Histophilus somni disease
F–inactivated but no toxin like actinobacillosis
Histophilus somni will only cause localized respiratory disease
F
Histophilus somni causes diarrhoea and dehydration in calves
F
Histophilus somni causes pneumonia in calves
T
Histophilus somni causes epididymitis in lambs
T
Haemophilus somni can cause pneumonia in calves
F
Haemophilus somni can cause CNS clinical signs in cattle
T
Haemophilus somni can frequently cause pneumonia in sheep
F
Haemophilus somni can cause epididymitis and orchitis in young rams
T
