Epi Mix J 1801-2000 Flashcards
Avian tuberculosis result in local processes
F
Avian tuberculosis can be diagnosed by slide agglutination or ELISA
T
Avian tuberculosis is a common disease in large scale farms causing high economic losses
F
Waterfowl are more susceptible to avian tuberculosis
F
Crepitation during liver transection is characteristic for avian tuberculosis
F
Tuberculosis of poultry occur mainly in breeder flocks
T
Avian tuberculosis occur over 1 year of age
T
The tuberculin test is unreliable in poultry
T
The agent of paratuberculosis is a facultative intracellular bacterium
F
Paratuberculosis is caused by Mycobacterium avium subsp. Paratuberculosis
T
The agent of paratuberculosis is shed in the faeces
T
Aerosol infection is the main form of transmission of paratuberculosis
F
The resistance of the agent of paratuberculosis is low, it cannot survive in the environment
F
Paratuberculosis occurs most frequently in pigs
F
Clinical signs of paratuberculosis can mainly be seen only in those cases that were infected in the first six months of life
T
Fibrinous pneumonia is a typical lesion of paratuberculosis
F
The agent of paratuberculosis is shed only after the appearance of the clinical signs
F
Postmortem lesions of paratuberculosis can be seen in the small intestine
T
The most severe clinical signs of Paratuberculosis can be seen in suckling calves
F
Lesions are seen in the lungs of animals infected with paratuberculosis
F
Paratuberculosis has been eradicated from Europe
F
The clinical signs of paratuberculosis is more severe in calves than in adults
F
Dyspnoea and nasal discharge are the main clinical signs of paratuberculosis
F
Paratuberculosis occurs mainly in the tropical and subtropical countries
F
The agent of paratuberculosis is shed in the faces and milk
T
The clinical signs of paratuberculosis are more severe in sheep than cattle
F
Paratuberculosis is seen in young calves
F
Lesions of paratuberculosis are localized in the small intestine
F
In the case of paratuberculosis tuberculi can be seen in the anterior lobes of the lungs
F
Paratuberculosis can be treated with polymyxins
F
Paratuberculosis is seen cows above 2 years of age
T
Lesions of the paratuberculosis are localized in the small and large intestine
T
In the case of paratuberculosis no tuberculi are seen
T
Weight loss is a typical sign of paratuberculosis
T
In paratuberculosis, the nodules are seen primarily in the large intestine
F
Paratuberculosis can be demonstrated by LST during early stages of infection
T
Paratuberculosis can be prevented by early vaccination of the calves
T
Paratuberculosis can be treated with penicillin and enrofloxacin
F
Paratuberculosis can be prevented by vaccination
T
Paratuberculosis is believed to cause Chron’s disease
T
Young animals are resistant to paratuberculosis
F
Wasting is the main clinical sign
T
Paratuberculosis is also called Johne’s disease
T
It is a chronic disease with diarrhoea affecting mainly ruminants (CS: 2-5 years)
T
he disease paratuberculosis can develop in animals above 2 months
F
Paratuberculosis can be prevented by vaccination only in countries where it is eradicated
T?
In Paratuberculosis, nodules can be found in intestinum crassum
F
Young animals are more susceptible to paratuberculosis
T
Paratuberculosis virulence factor is phospholipase C
T
Paratuberculosis cause proliferative enteritis in small intestines
T
Cattle paratuberculosis shows more severe lesions than sheep/goat
T
Rough, hard feed can predispose cattle to actinomycosis
T
Actinomyces species can cause diseases mainly in cattle, swine and dogs
T
Bovine actinomycosis is typically a generalised disease
F
Actinomyces species are fastidious bacteria which can be found on mucous membranes
T
Lumpy jaw is the clinical form of bovine actinomycosis
T
Actinomyces hordeovulneris can cause actinomycosis of dogs
T
Actinomyces bovis is the causative agent of bovine actinomycosis
T
Actinomycosis is a notifiable disease
F
Subcutaneous pyogranuloma can be seen in the case of canine actinomycosis
T
actinomyces species can cause diseases mainly in birds
F
Respiratory distress is a clinical sign of canine actinomycosis
T
Actinomyces species can be found mainly in the northern hemisphere
F
Arthritis is the most frequent clinical sign of canine actinomycosis
F
A. hordeovulneris and A. viscosus can cause pleuritis, peritonitis and pericarditis
T
Clinical signs and pathological findings of canine actinomycosis and nocardiosis are generalized
F
Actinomyces bovis is the causative agent of wooden tongue, it generally attacks soft tissues
F
Wooden tongue is caused by Actinomyces bovis in cattle
F
Bovine actinomycosis is caused by Actinomyces lignieresii
F
Abrasions on the mucous membrane of the oral cavity can predispose to actinomycosis
T
Lumpy jaw is a common clinical sign of bovine actinomycosis
T
Actinomyces bovis is the causative agent of lumpy jaw
T
Rough feed and tooth eruption can predispose to lumpy jaw
T
Actinomyces bovis can cause actinomycosis in swine
T
Distortion of the mandibula or maxilla are the typical sessions of swine actinomycosis
F
Canine actinomycosis is caused by Actinomycosis canis
F
Prolonged antibiotic therapy is needed to the treatment of actinomycosis
T
Changing teeth is a predisposing factor in actinomycosis
T
Use of attenuated vaccines against actinomycosis is widespread
F
The pathological lesions of actinomycosis in pigs are seen in the udder
T
Sulphur granules are seen in the lesions of actinomycosis
T
Actinomycosis is prevented with wide vaccination
F
Hard, stinging feed predisposes cattle to actinomycosis
T
In the case of bovine actinomycosis the lesions are localized in the udder
F
Wounds on the udder predispose swine to actinomycosis
T
Actinomycosis is mainly an acute disease
F
In the case of bovine actinomycosis lesions can be seen in the mandible or maxilla
T
Bovine actinomycosis causes changes in the upper and lower jaw
T
In bovine actinomycosis, the first changes are seen in the udder
F
Actinomyces causes a generalized infection
F
Dogs are resistant to actinomycosis
F
Sulphur granules are typical lesions of actinomycosis
T
Actinomyces viscosus can infect the udder of sow
F
Actinomyces can affect the retropharyngeal lymph nodes
T
In dogs, grass awns can be a predisposing factor for actinomycosis infection
T
A. israelii is the causative agent if canine actinomycosis
F
Swine actinomycosis is caused by Actinomycosis bovis
T
Actinomyces species are epiphytes
T
Actinomycosis bovis can cause udder infection in horses
F
Dogs can be infected by Actinomyces bovis
F
Vaccines in cattle can be efficient for prevention of the actinomycosis disease
F
Wound infection is the primary route of actinomycosis infection
T
Actinomycosis is a gram-negative bacterium
F
Horses are most sensitive to Actinomyces israelii
F
Lumpy jaw is a frequently seen disease in cattle herds with high morbidity
F
Mastitis is a common clinical sign of bovine nocardiosis
T
Nocardia species cause lymphadenitis in different animals
T
Nocardia asteroides can cause mastitis in cattle
T
Pneumonia is a frequently seen pathological finding in bovine nocardiosis
F
Nocardia asteroides causes bovine nocardiosis
T
Nocardia species are really fastidious bacteria which can grow on mucous membranes only
F
Nocardia bacteria can cause inflammation of the lymphatic vessels
F
Cattle are infected with nocardia bacteria from the soil
T
Nocardia species are Gram negative coccoid rod shaped bacteria
F
Carnivores and cattle are susceptible to nocardia species
T
nocardia are gram positive branching filaments
T
nocardia asteroides can cause generalized infection in dogs
T
Nocardiosis is a chronic infection with granuloma formation
T
Norcardia species are soil organisms
T
Nocardia asteroides is a soil microorganism
T
Nocardia asteroides generally causes mastitis in cattle, which can be an iatrogenic infection
T
Nocardia asteroides can cause granulomatous lesions of tissues under the skin in cattle
F
Canine nocardiosis is caused by Nocardia asteroides
T
Nocardiosis causes chronic mastitis in cows
T
Nocardia asteroides can cause generalized disease in dogs
T
Nocardia spp. in cattle primarily causes mastitis
T
Most susceptible species to Nocardiosis are dog and horse
F
N. asteroides causes cutaneous pyogranulomas in dog
T
Nocardia asteroides is zoonotic
T
Disseminated Nocardiosis in dog occurs after 1 year of age
F
Nocardiosis will cause acute mastitis in cattle
F
Bovine farcy causes chronic lesions in the superficial lymph nodes and vessels
T
Nocardiosis are found mostly in tropical and subtropical regions
T
Nocardia is a facultative aerobic bacterium
F
Rhodococcus equi causes mainly metritis and urinary tract infections
F
Only moderately virulent Rhodococcus equi strains can cause disease in foals
F
Immunocompromised humans are susceptible to Rhodococcus equi
T
Rhodococcus equi can cause aseptic arthritis in young foals
T
Rhodococcus equi can cause a disease mainly in swine
F
Pneumonia of young foals caused by Rhodococcus equi can mainly be seen in summer time
T
1 to 3 months old foals acquire Rhodococcus equi from the dust, so the main route of infection is the inhalation of the dust contaminated with the causative agen
T
Rhodococcus equi infection is a notifiable disease
F
Rhodococcus equi can cause pneumonia and lymphadenitis in 6 to 18 months-old foals
F
Rhodococcus equi mainly causes CNS clinical signs in 1-4-month-old foals
F
Rhodococcus equi can cause abscesses
T
Rhodococcus equi can cause lesions only in horses
F
Rhodococcus equi can generally cause disease in foals above 6 months of age
F
Tetracyclines are the primary antibiotics for the treatment of diseases caused by Rhodococcus equi
F
Rhodococcus equi can cause pneumonia in horses
T
Rhodococcus equi can cause disease mainly in foals between 1 and 4 months of age
T
Rhodococcus equi can cause lesions in the gut
T
There is widespread vaccination to prevent diseases caused by Rhodococcus equi
F
Rhodococcus equi can cause pneumonia in 1-3 years old foals
F
Interstitial pneumonia is the main lesion caused by Rhodococcus equi in foals
F
Pneumonia caused by Rhodococcus equi can be successfully treated with colistin
F
Rhodococcus equi can cause lesions in humans
T
Rhodococcus equi can cause only pneumonia in foals
F
Equine herpesvirus-2 can predispose horses to pneumonia caused by Rhodococcus equi
T
Bronchopneumonia caused by R. equi is typically seen in foals between 1 and 4 months of age.
T
Combination of Rifampicin and Macrolides antibiotics is used for the treatment of bronchopneumonia caused by R. equi.
T
Rhodococcus equi can cause pneumonia in foals of 5-6 months of age
F
Pneumonia caused by Rhodococcus equi is a chronic disease
T
Serous pneumonia is caused by Rhodococcus Equi.
F
Pneumonia caused by Rhodococcus equi is treated with penicillin
F
R. equi causes pneumonia in foals aged 6-8 months
F
R. equi pneumonia is transmitted from foal to foal
F
R. equi causes severe catarrhal pneumonia
F
Pneumonia caused by R. equi can be treated with rifampicin and erythromycin for 4-5 days
F
R. equi is an obligate anaerobic bacterium
F
R. equi causes high mortality in infected foals
T
R. equi can cause ulcerative enteritis
T
Rhodococcus equi is usually seen during the winter
F
R. equi causes pneumonia with large abscesses
T
R. equi pneumonia can be treated with rifampicin and erythromycin for 4-10 weeks
T
Foals suffering from Rhodococcus equi can be treated with any antibiotic
F
Pneumonia caused by R. equi is a fast spreading acute disease
F
Many of the clinically sick animals recover after treatment for R. equi infection
T
R. equi pneumonia is transmitted by inhalation of contaminated dust
T
R. equi cause purulent pneumonia
T
Dermatophilus congolensis is the agent of dermatophilosis
T
Dermatophilus congolensis causes ulcerative dermatitis in sheep
T
Dermatophilus congolensis can cause metritis in horses
F
Skin lesions have important role in the pathogenesis of dermatophilosis
T
Dermatophilus congolensis is mainly a human pathogen.
F
The agents of dermatophilosis cannot survive in the environment, they are mainly transmitted by arthropods
F
examination of skin caping under the microscope is important diagnostic method for the diagnosis of dermatophilosis
T
dermatophilus hyicus causes exudative dermatitis in piglets
F
Heavy rain and wet skin surfaces are important predisposing factors in case of dermatophilosis
T
Treatment is not allowed in the case of dermatophilosis, eradication of the disease is our primary aim
F
Treatment of dermatophilosis is based on antifungal agents
F
The most susceptible animal species which shows clinical signs of dermatophilosis is the dog.
F
Dermatophilosis is more frequent in the tropical areas than in moderate climate
T
Dermatophilosis is caused by Dermatophilus bovis
F
The agent of dermatophilosis is resistant, it remains viable for several months in the environment
T
Serous dermatitis can be seen in the case of dermatophilosis
T
Dermatophilosis occurs only in tropical and subtropical regions
F
Dermatophilosis congolensis is the causative agent of dermatophilosis
T
The agent of dermatophilosis is not resistant, it cannot survive in environment
F
Focal necrosis in the parenchymal organs is a typical lesion of dermatophilosis
F
Dermatophilus bovis causes dermatophilosis
F
