PP Flashcards
Fetuses have no immune reactions.They appear only in 2-4 weeks old animals
F
Stenoxen means it has a wide host range
F
Genome of the agent is detected with PCR
T
Eggs of different species can be hatched together; they cannot infect each other thanks to the different hatching time
F
Surface antigens of certain viruses can be detected by ELISA and PCR
F
Half-life of homologous hyperimmune serum is about 2-3 weeks
T
Virulence is a stable characteristic
F
Inactivated vaccines contain inactivated bacterial toxins
T
Avirulent strains can be used in live vaccines
T
Foetuses can have active immune respons
T
The reproduction of the circovirus continuous in the dividing cells
T
Capripoxviruses cause long lasting immunity
T
Brucella ovis can frequently cause septicaemia in Rams
F
Haemorrhagic enteritis is a frequent pathologial lesion of CSF
T
Hemmorrhages and death by shock are seen in peracute FMD
F
CNS and eye problems are clinical signs of CSF
T
Canine brucellosis is zoonotic
T
Circoviruses are too small therefore are weak antigens
F
In lumpy skin disease the arthropods as mechanical vectors are very important
T
CSF infection during the second half of the pregnancy leads to foetal developmental problems
F
Ruminants can carry foot and mouth virus for up to 3 years
T
PCV2 can cause respiratory signs
T
Classical swine fever causes immunosuppression
T
A clinical sign of sheep pox is lion head
F
Circoviruses are too small therefore are weak antigens
F
Beak and Feather disease Virus can be acute
T
FMD shed in milk
T
CNS and eye problems are clinical signs in CSF
T
Sheep pox is a zoonosis
F
Classical swine fever virus targets the bone marrow stem cells
T
Breed is important in whether or not the animal shows clinical signs in Lumpy Skin Disease (new question I think) T
FIND IT
The peractue form of FMD causes severe hemorrhages and death by shock
F
The orf virus is same as pseudocowpox
F
Brucella ovis is zoonotic
T
Lympy skin disease is zoonotic
F
Vertical transmission is not possible in chicken infectious anemia
F
Contagious pustular dermatitis occurs in lambs
T
B. abortus causes abortio
T
Chicken infectious anaemia is commonly seen in goose
F
FMD disease resistant in the environment
T
B.abortus and B.suis can infect and be shed by dogs
T
Ischemic infarcts at the edges of the spleen are PM lesions in subacute CSF
T
B.ovis zoon
T all zoonotic
B. Canis zoon
T all zoonotic
Fmd death by shock of subacute
find IT
There are no neutralizing antibodies produced against foot and mouth disease virus
F
Clinical signs of Classical Swine fever are mainly seen in 6-12 week old piglets in vaccinated herds
T
B.ovis of rams can be treated with penicillin
F
Because of the high variability of FMD virus cross protection cannot be observed even within the serotype
T
Detection of PCV2’s DNA is enough for the correct diagnosis.
F
The tuberculin test in cattle can be false negative if the animal is in the exhuast phase
T
Mycoplasma Synoviae spreads vertically
T
Inactivated vaccines are used for the prevention of glanders
F
Mycobacterium bovis can cause generalized tuberculosis in cattle
T
Mycoplasma pneumonia affects mostly sucking piglets
F
The agent causing enzootic pneumonia can infect cattle as well
F
BSE shed in milk
F
Bse prion is shed in mil
F
Mycoplasma suis is the causative agent of ezootic pneumonia
F
Cats and dogs can be infected with Glanders
T
Paratuberculosis is mainly in sinwe
F
Bovine pyelonephritis is seen as a result of ascending infection
T
Contagious Caprine Pleuropneumonia causes fibrinous pneumonia
T
The ln in Glanders is moveable
F
Mycobacterium tuberculosis causes TB in cattle
F
Mycoplasma gallisepticum is vertical and horizontal spread
T
Bse is spread through milk
F
Glanders is common in Europe
F Europe is Free
Melioidosis îs spread fast animal to animal
F
Inactive vax to prevent melioidosis/glanders?
F no vaccines available
Atypical Scrapie shedding
F (only typical is shedding)
Scrapie prion is shed in discharges of the infected animals.
T
Calves of cows infected with BSE are frequently infected they have to be destroyed
F
Fibrinous pneumonia is a typical lesion of paratuberculosis
F
The agent of Caseous lymphadenitis of sheep can be transmitted to horses and it will cause ulcerative lymphangitis
F
Mycoplasma gallisepticum horizontal+vertical transmission
T
Contact animals are treated with penicillin in the case of glanders
F
BSE prion is shed in milk in large amount
F
Anthrax is a chronic disease in Ruminants
F
Lyme borreliosis is frequently asymptomatic in animals
T
Bacillus anthrax can produce spore within the host
F
The agent of lyme borreliosis can affect the joints
T
Leptospira infection only show chronic infection in horses
F
Anthrax îs spread fast animals to animals within a herd
F
Animals are infected with anthrax mainly po
T
Leptospira is stenoxen it only infects one host
F
Live attenuated vaccines are used for the prevention of anthrax
T
ASF virus retains its infectivity for years in frozen meat
T
ASF primary rep on oronasal mucosa
F (tonsils and lymph nodes)
The boutons in the intestine are characteristic PM lesions in ASF
F CSF
Lyme borreliosis can affect the joints
T= Chronic polyarthritis
Several virulence variants of African Swine Fever Virus exist
T
There are no neutralizing antibodies produced against asf virus
T
B. Anthracis can not Form spores in the infected animal
T
Lyme borreliosis does not cause bacteriaemia nor septicaemia
F
ASF antibodies can’t neutralize the virus
T
Rabies virus is uniform without serotypes/genotypes
F
Foals are vaccinated against actinobacillus
F
Rabies affects humans but human are less susceptible
T
Urban Rabies is maintained by dogs and cats
T
Lesions of Actinobacillus pleuropneumonia of pigs are generally limited to the lungs
T
Neurological form of marek’s disease can be present in hens (older age)
T
The host range of influenza viruses is determined by the NA proteins
F
Tulmerella only species to show clinical signs is the hare
F
Tick is the true vector in Tularaemia
T
APP causes lesions in anterior lobes
F diaphragmatic
Mareks disease can me transmitted Germinatively
F
Incubation of rabies is 24-72 hours
F 2-8 weeks
Free virions are in the feather follicles in Marek’s disease
T
Cats can be susceptible to human seasonal influenza
F
APP is generally a septicaemic disease
F
You can diagnose rabies with PCR
T
Mareks the lynphoprolifoerstjbe stage is seen in 6 week old chickens
T
Tularemia is chronic in hares
T
Clinical signs of tularaemia are mainly seen in cattle
F
Avian influenza can switch directly to human and cause epidemics with high case numbers as result of human to human transmission
F
Race horse vax influenza before race season
F
The HPAI infection can be unambiguously differentiated from Newcastle disease by the clinical signs
F
Tullaraemia transmission by arthropods and ticks
T
Actinobacillus pleuropneumonia of pigs is generally a septicaemic disease
F
The free virions spread to organs independent of cells in the case of Marek disease
F
Enteritis is a CS of Bovine salmonellosis
T
Enterotoxigenic e coli strains are responsible for oedema disease
F
Mannheimia haemolytica leukotoxin (cytotoxin) damages the macrophages
T
Septicemia E.coli strains cause oedema disease
FVTEC
Arthritis is a clinical sign of fowl cholera
T
Mannheimia haemolytica cause mastitis in goats
T
Paratyphi causes fever
T
Swine dysentery occurs most frequently in piglets
F (growers/finishers)
Fowl typhoid causes Omphaliti
T
Pericarditis and perihepatitis are frequent postmortem lesions caused by Escherichia coli in poultry
T
Salmonella Typhimurium can cause swine paratyphoid
T
Bordetella bronchiseptica can predispose to pasteureulla
T
Botulism causes wound infection
F
Pigs showing clinical sign of enterotoxaemia have to be treated with antibiotics immediately
F
Pulpy kidney disease happens in 1-2 week old lambs
F 0.5-1year lambs and kids lamb dysentery is 1-2 weeks lambs and kids
Struck is generally a wound infection
F
Chlamydia abortus can cause only abortion in sheep
F
In the prevention of Gumboro Disease in ovo vaccination can be applied
T
The egg drop syndrome virus is mostly transmitted by arthropods
F
Streptococcus suis is a zoonotic agent.
T
Infectious bursal disease can be found in the egg or transmitted by the egg
T
Egg drop syndrome causes inflammation in the ovaries
F
Proliferative enteropathies are mainly in suckling pigs
F
Immunocomplex vaccines can be used in Gumboro disease
T
The lesions of strangles is caused by a toxin
F
Agent causing Proliferative enteropathy is obligate intracellula
T
Main clinical signs of ovine Chlamydiosis are respiratory
F (abortion=Enzootic Abortion of ewes = The most frequent infectious abortion in sheep
Conjunctivitis is a frequent CS of feline chlamydia
T
The Egg Drop Syndrome virus damages the oviduct of day-old chicken.
F
Lawsonia IC proliferates in the crypts of enterocytes
T
Neurological signs are frequent in the case of porcine streptococcosis.
T
Togaviruses cause airborne infections
F
Inactivated vaccines are widely used in Europe to prevent Taflan Disease
F
Swine erysipelas can be acute septicaemia in pigs
T
Duck plague virus damages the vessels endothelium
T
The haemorrhagic nephritis enteritis virus causes glomerulonephritis
F
Rats are the reservoir for aujeszeys
F
Inactivated and attenuated vaccines are widely used for the prevention of maedi-visna
F
Cattle can carry the bluetongue virus for years without symptoms
T
Low virulent strains of the agent of swine erysipelas can cause chronic erysipelas from the beginning
T
Teschen and talfan disease are caused by different virulence variants of the same virus
T
Tumors are caused by polyomavirus in mammals
T
Canine infectious hepatitis is caused by CAV-2
F
Aujeszky´s diseases can be latently carried by pigs in the nervous system
T
Adenoviruses are among the causative agents of chronic bovine respiratory disease complex
T
Blue tongue is transmitted by vectors
T
Equine rhinopneumonia can cause abortion several weeks after acute infection
T
Maedai Visna replicates in the lungs without causing viraemia
F
Equine encephalomyelitis can be transmitted by ticks
F
Ncp strain of BVD is immunosuppressive
T
Q- fever survives for long in the environment
FIND IT
The sarcoid is caused my Equine papillomavirus
F
The sarcoid is a disease of cattle
F
Parvo virus is 15 day old swine causes mummification
F
EHV occurs only in the America
F
Q fever can be diagnosed by miciroscopy
T
Bloody dhiarrea is a clinical sign in mucosal disease
T
Maternal antibodies of dogs protect not longer than 2 weeks in the case of parvoviral enteritis of dogs
F
Duck plague virus damages blood vessel endothelium
T
The dry form of FIP is IV. type of hypersensitivity
T
The equine viral arteritis virus always causes clinical symptoms
F
Glassers Disease occurs mainly in 1-2 month old piglets
T
Schmallenberg virus causes foetal development problems more frequently in cattle than in sheep
T
Campylobacter foetus subsp. venerealis is a zoonotic agent
F
Attenuated vaccines are used for the prevention of Avian Leucosis
F
All horses with equine influenza should be killed
F
Canine distemper is zoonosis
F
Spasmodical paddling is a frequent clinical sign of duck hepatitis
T
Infectious corzya is mostly spread by germinative route
F
Equine arteritis leaves the horse after recovery of septicaemia F
F
Infectious bronchitis of chicken the most important route is germatitive route
F
IBV causes nephritis
T
Abortion is main form of listriosis in sheep
F
Foamy nasal discharge is a clinical sign in African horse sickness
T
Erlichia canine monocytosis is transmitted via mosquito
F
Hendra virus can cause enteritis in the small intestine
F
RHD replicates in the liver
T
Yersinia pestis is endemic in certain countries of Europe
F
There is no vaccine for equine inf anemia
T
Feline calicivirus is carried and shed by vaccinated animals too
T
RIFT VALLEY FEVER causes hemorrhages
T
WEST NILE FEVER occurs most common in swine and cattle
F
Empheral fever spread by direct contact T
T
Pneumonia of young foals caused by Rhodococcus equi can mainly be seen in summer time
T
