Epi Mix H 1401-1600 Flashcards
The agent of porcine erysipelas is carried by asymptomatic pigs
T
Warm weather and overcrowding can predispose to erysipelas of swine
T
Diamond skin disease is a subacute form of erysipelas of swine
T
The agent of swine erysipelas can cause septicaemia
T
Arthritis can be a clinical sign of erysipelas
T
Erysipelothrix rhusiopathiae is facultative pathogen
T
Turkeys are susceptible to Erysipelothrix rhusiopathiae
T
There is a serotype-specific protection against swine erysipelas
F
Erysipelas often appears in a septicaemia form
T
Erysipelas has to be introduced into a herd
T
In erysipelas, small vessels in the skin become inflamed, causing erythema
T
Erysipelothrix rhusiopathiae is a facultative pathogenic bacterium
F
In the case of acute erysipelas high fever is an important sign
T
The swine erysipelas bacterium is an obligate pathogen
F
Erysipelas can be prevented by inactivated vaccine
T
The main sign in acute erysipelas is fever
T
Geese are susceptible to Erysipelothrix rhusiopathiae
T
Acute erysipelas causes moderate fever
F
Endocarditis is seen in acute erysipelas
F
Erysipelothrix rhusiopathiae is not resistant, it cannot survive in the environment
F
Some extracellular enzymes are virulence factors of Erysipelothrix rhusiopathiae
T
Erysipelas can be well treated by penicillin
T
Warm weather can predispose pigs to erysipelas
T
The causative agent of swine erysipelas is an epiphyte
F
Strong” erysipelas comes together with mild fever
F
There is a serotype specific protection in case of erysipelas
F
Listeriae can cause mastitis
T
Listeriae is zoonotic
T
Haemolysin is a virulence factor of Listeriae
T
Diarrhoea is a frequent clinical sign of listeriosis in sheep
F?
Listeriae can cause septicaemia in suckling lambs
T
Encephalitis is a frequent clinical sign of listeriosis in sheep
T
Clinical signs of listeriosis generally seen in the summer
F
Listeriae do not cause bacteraemia or septicaemia; they travel only along the nerves
F
Not properly prepared silage can be source of listeria
T
Listeriosis has very severe clinical signs in pigs
F
The agent of listeriosis can travel along the nerves
T
Unpasteurized milk or milk products can be source of Listeria in the case of human listeriosis
T
Listeriosis is prevented by widespread vaccination using attenuated vaccines
F
Circling is a typical sign of ovine listeriosis
T
Listeriosis spread very fast in an infected herd from animal to animal
F
Abortion is a clinical sign of listeriosis
T
Abortion is the most frequent clinical sign of listeriosis in sheep
F
Listeria ovis is the agent of listeriosis
F
Listeriae can survive in pools and poodles
T
Listeria are soil bacteria
T
Listeriae are facultative intracellular bacteria
T
Listeriae can cause micro abscesses in the brain
T
Infected silage can be the source of listeria
T
Listeria are spreading fast from animal to animal
F
Listeria ivanovii causes listeriosis in animals
T
Listeriosis spreads from animal to animal and causes high mortality
F
Listeriosis causes neurological symptoms in sheep
T
Listeriosis can infect rodents
T
Listeriosis can only be seen in sheep.
F
Aerogen infection is the most important form of infection with Listeria in sheep
F
Listeria can be found only in infected animals, they cannot survive in the environment
F
Listeria are transmitted from animal to animal very fast in the infected flock
F
The most frequent sign of bovine listeriosis is abortion
T
There is widespread vaccination for the prevention of listeriosis
F
The agent of listeriosis is an intracellular bacterium
T
The main clinical sign of listeriosis in sheep is pneumonia
F
Vaccination of sheep against listeriosis with inactivated vaccines is widely done in Europe
F
Listeriosis causes septicaemia in lambs
T
Listeriosis mainly occurs at the end of winter
T
Listeriosis causes mainly abortion in cattle
T
Listeriosis can be isolated from the brain stem
T
Overcrowding is a predisposing factor of listeriosis
T
Listeria can be found in soil
T
Abortion is the most frequent clinical sign in bovine listeriosis
T
Listeria are not resistant, they cannot survive in the environment
F
Listeriosis can be a septicaemic disease
T
Pneumonia is a frequent clinical sign of listeriosis
F
Listeriosis is the most common neurological disease in cattle
F
Listeriosis occurs more frequently during the summer, at time of silage-making
F
In the case of listeriosis of cattle, signs of the nervous system are the most frequently seen
F
Listeriosis occurs only in tropical areas
F
Neurological symptoms are the most common clinical sign of listeriosis in cow
F
Listeriosis occurs in the summer
F
Listeriosis occurs only in ruminants
F
Main symptoms of listeriosis in sheep is encephalitis, abortion and septicaemia
T
In cases with encephalitis, abscesses can be found in the medulla oblongata.
T
Phospholipase D is a virulence factor of C. pseudo tuberculosis
T
In Corynebacterium pseudotuberculosis oedema of the chest is common
T
Corynebacterium pseudotuberculosis can be transmitted between goats and horses
F
Pseudotuberculosis does not occur in Hungary
F
In pseudotuberculosis, only submandibular lymph nodes of sheep are affected
F
In pseudotuberculosis oedema of the limbs is common
T
Corynebacterium pseudotuberculosis causes caseous lymphadenitis
T
Corynebacterium pseudotuberculosis forms due to dipping of sheep
T
The agent of caseous lymphadenitis can cause generalised infection in sheep
T
Caseous lymphadenitis of sheep occurs in tropical countries but not in Europe
F
Arthritis can be a clinical sign of caseous lymphadenitis of sheep
T
Caseous lymphadenitis of sheep is caused by Corynebacterium pseudotuberculosis
T
Corynebacterium pseudotuberculosis produces phospholipase D toxin
T
The agent of Caseous lymphadenitis of sheep can be transmitted to horses and it will cause ulcerative lymphangitis
F
Caseous lymphadenitis does not occur in goats and cattle
F
Caseous lymphadenitis of sheep is an acute disease
F
Clinical signs f caseous lymphadenitis of sheep can be seen only above 3-4 months
T
Clinical signs of caseous lymphadenitis can only be seen in sheep
F
Caseous Lymphadenitis of sheep is mainly seen in suckling lambs
F
Mycolic acid and lipoids in the cells wall of Corynebacterium pseudotuberculosis contribute to the virulence of the bacterium
T
Lesions of caseous lymphadenitis of sheep can be seen only in the lymph nodes
F
Caseous lymphadenitis is caused by nitrate positive strains of Corynebacterium pseudotuberculosis
F
Caseous lymphadenitis is only seen in suckling lambs
F
Arthritis can be a clinical sign of caseous lymphadenitis
T
Vaccination can be used for the prevention of caseous lymphadenitis
T
Caseous lymphadenitis is caused by nitrate-negative Corynebacterium pseudotuberculosis strain
T
Wound infection can predispose to caseous lymphadenitis
T
Caseous lymphadenitis can be generalized in sheep
T
Antibiotics cannot be used for the treatment of caseous lymphadenitis
F
Phospholipase D is an important virulence factor of the agent of caseous lymphadenitis
T
Abscesses in the lymph nodes are typical lesions of caseous lymphadenitis
T
Caseous lymphangitis is nitrate negative
T
Corynebacterium pseudotuberculosis causes caseous lymphadenitis in goats
T
Abortion can be a clinical sign of caseous lymphangitis
T
Caseous lymphadenitis of sheep occur only in the tropics
F
Caseous lymphangitis is seen mostly in sheep
T
Caseous lymphangitis does not occur in Hungary
F
Cross section of the lymph node with caseous lymphangitis shows an onion-like pattern
T
Caseous lymphangitis can cause abortion in waves
F
Vaccination can be used in prevention against caseous lymphangitis
T
Abscess formation in the lymph nodes is typical in the case of caseous lymphadenitis in goats
T
Caseous lymphadenitis is caused by Corynebacterium equi
F
Sheep with caseous lymphadenitis can infect horses
F
The agent of caseous lymphadenitis causes bacteraemia
T
Ulcerative lymphangitis of horses can be a result of a navel infection
T
The agent of ulcerative lymphangitis frequently enters the hosts through wounds
T
Ulcerative lymphangitis of horses is caused by Corynebacterium equi
F
Ulcerative lymphangitis of horses is caused by nitrate negative strains of Corynebacterium pseudotuberculosis
F
Ulcerative lymphangitis of horses can be a consequence of umbilical infection
T
Abscess formation can be seen in the case of ulcerative lymphangitis of horses
T
Ulcerative lymphangitis of horses is typically an acute disease
F
Ulcerative lymphangitis is caused by Corynebacterium pseudotuberculosis
T
Clinical signs of ulcerative lymphangitis can be mainly seen in suckling horses
F
Purulent inflammation of the lymphatic vessels is typical in the case of ulcerative lymphangitis
T
The agent of ulcerative lymphangitis can be detected by microscopic examination
T
Equine ulcerative lymphadenitis is an acute disease with high fever
F
Equine ulcerative lymphadenitis occurs only in tropical countries
F
Ulcerative lymphangitis does not occur in Hungary
F
Symptoms of ulcerative lymphangitis in horses are seen in pectoral region, legs and ventral abdomen
T
Ulcerative lymphangitis may evolve during navel infection
T
Animals with clinical signs of ulcerative lymphangitis have good prognosis
F
Best way of prevention for ulcerative lymphangitis is toxoid vaccine
F
Clinical signs of equine ulcerative lymphangitis can be seen in the lymphatic vessels
T
Equine ulcerative lymphangitis is a chronic disease of horses
T
Equine ulcerative lymphangitis is not zoonotic
T
Corynebacterium renale causes septicaemia in cattle
F
Corynebacterium renale can cause bovine pyelonephritis
T
Bovine pyelonephritis occurs in adult animals
T
Bovine pyelonephritis can be mainly seen in young calves
F
Penicillin can be used for the treatment of Bovine pyelonephritis
T
Bovine purulent nephritis is mainly seen in suckling calves
F
Haematuria can happen in the case of bovine purulent nephritis
T
Corynebacterium bovis is the causative agent of bovine pyelonephritis
F
Clinical signs of bovine pyelonephritis generally appear after calving
T
Frequent, painful urination is common clinical sign of bovine pyelonephritis
T
Bovine pyelonephritis can mainly be seen in young calves under half a year of age
F
Bovine pyelonephritis is seen as a result of an ascending infection
T
Pyelonephritis is caused by C. renale, C. pilosum, C. cystiditis
T
Pyelonephritis mostly occurs in horses
F
Pyelonephritis occurs mostly some weeks after parturition
T
Pyelonephritis can cause positive pain probes of skin area above spine
T
Corynebacterium renale is the causative agent of bovine purulent nephritis
T
Penicillin is used for the treatment of bovine purulent nephritis
T
Haematuria can occur in bovine purulent nephritis
T
Giant cells typically occur in tubercles
T
Mycobacterium tuberculosis can cause generalised tuberculosis in pigs
T
Mycobacterium tuberculosis can cause tuberculosis in humans
T
Facultative pathogenic mycobacteria can colonise only cold-blooded animals
F
Mycobacteria are facultative intracellular bacteria
T
Saprophytic and facultative pathogenic mycobacteria cannot colonise warm blooded animals
F
Facultative pathogenic Mycobacteria can only reproduce in the environment
F
Facultative pathogenic Mycobacteria can only colonize in warm-blooded animals
F
There is no antigen connection between facultative and obligate pathogenic mycobacteria
F
Pigs are resistant against Mycobacterium tuberculosis
F
Lympho-haematogenous spread of mycobacteria can be seen in the post primary phase of tuberculosis
F
Lympho-haematogenous spread of mycobacteria can be seen in the post primary phase of tuberculosis.
1) F (not sure… it spread intracanalicular… is that the same?)
There is a close antigen relationship between mycobacteria
T
Mycobacterium bovis can cause tuberculosis only in ruminants
F
Mycobacterium bovis can cause generalized tuberculosis in goats
T
Tuberculin is an extract made from broth culture of mycobacteria
T
The tuberculin contains antigens from mycobacteria
T
Tuberculin is the toxin produced by mycobacteria
F
Intra canalicular spread of mycobacteria can be seen in the post primary phase of tuberculosis
T
Antibodies against mycobacteria are detected in the tuberculin test
F
Antibodies against mycobacteria are detected in the tuberculin test
F (should be T no? antibody presence means swollen tuberculin test?)
Facultative pathogenic mycobacteria can cause local lesions in pig
T
Facultative pathogenic mycobacteria cannot cause tuberculosis
F
Mycobacteria are acid and alcohol fast bacteria
T
Mycobacterium tuberculosis can cause generalized tuberculosis in parrots
T
Fresh tuberculosis lesions in the lymph nodes are common the early generation
T
Mycobacteria can be stained with Ziehl-Neelsen staining
T
Mycobacteria cannot be stained
F
Obligate pathogenic mycobacteria can occur and replicate in the environment
F
All mycobacteria species are obligate pathogenic
F
The resistance of mycobacteria is low, they die in the environment soon
F
Mycobacterium bovis can cause generalised tuberculosis in goats
T
Fresh tuberculosis lesions in the lymph nodes are common in the post primary phase
F
Mycobacteria are highly resistant thanks to lipids and waxes in the cell wall
T
