Staphylococcus Flashcards
Haemolysins cause haematuria in the case of staphylococcus
F
Leucocidins produced by staphylococci damage white blood cells
T
Coagulase production is a virulence factor of Staphylococcus aureus
T
Some extracellular enzymes are virulence factors of Staphylococci
T
Haemolysins are virulence factors of Staphylococci
T
Endotoxins are virulence factors of Staphylococci
F
Protein A is a virulence factor of Staphylococci
T
Extracellular enzymes are important virulence factors of pathogenic Staphylococc
T
Haemolysins and leucocidins are important virulence factors of Staphylococci
T
Some species of Staphylococcus are obligate pathogens
F
Staphylococcus are epiphytes
F
Staphylococcus can produce EC enzymes
T
Staphylococcus can be found on healthy animals’ mucous membranes
T
Staphylococcus are gram negative cocci
F
Coagulase positive Staphylococcus species are less pathogenic than Coagulase negative
F
Abscessation of lymph nodes is a typical sign of Morel’s disease
T
Morels disease id caused by Staphylococcus aureus subsp aureus
F
Clinical signs of Morels disease are mainly see above half a year of age
T
Morel’s disease is an acute, fast courses disease
F
Morel’s disease occurs mainly in cattle, small ruminants and pigs
F
Interstitial pneumonia is the main postmortem lesion of Morel’s disease
F
Morels disease can be diagnosed by detecting the agent from the lesions
T
Morel’s disease is caused by Staphylococcus aureus subsp. Aureus
F
Morel’s disease is mainly seen in suckling lambs
F
In Morel’s disease we find abscesses in the subcutis
T
Diarrhoea is the main clinical sign of Morel’s disease
F
Isolation of the agent from lesions of Morel’s disease confirms the diagnosis
T
Morel’s disease can be seen in sheep and goats
T
Morel’s disease can mainly be seen in suckling animals
F
Abscesses and purulent inflammation are the typical lesions in the case of Morel’s disease
T
Morel’s disease is caused by Streptococcus pyogenes
F
Abscesses in the lymph nodes and in the subcutaneous tissue are typical in Morel’s disease.
T
Morel’s disease is seen mainly seen in cattle
F
Abscess formation is the main clinical sign of Morel’s disease
T
Morel’s disease affects only lymph nodes in the head
F
Morel ́s disease is caused by Streptococcus zooepidemicus
F
In case of several clinical sign in Morel ́s disease, antibiotics should be given through drinking
water
F
Morel disease causes lymph node enlargement
T
Morel disease is not a zoonosis.
T
Morel’s disease is caused by Staphylococcus hyicus
F
Ataxia is an important sign of the Morel ́s disease
F
In the case of Morel disease per oral antibiotic treatment is used
F
Morel’s disease causes subcutaneous abscesses
T
Methicillin resistant Staphylococcus aureus is generally not passed from animals to humans
F
Methicillin resistant Staphylococcus aureus strains are obligate pathogens
F
Methicillin resistant Staphylococcus aureus strains are more virulent than the methicillin
sensitive ones
F
Methicillin-resistant Staphylococcus aureus (MRSA) is resistant against beta-lactam
antibiotic
T
Methicillin-resistant Staphylococcus aureus (MRSA) can be asymptomatically carried
T
Methicillin-resistant Staphylococcus aureus (MRSA) can infect humans
T
Pneumonia is a frequent clinical sign of rabbit staphylococcosis
T
High ammonia concentration is a predisposing factor of rabbit staphylococcosis
T
Middle ear infection can happen in the case of rabbit staphylococcosis
T
Rabbit staphylococcosis is mainly seen in weaned and young rabbits
T
Rabbit staphylococcosis occurs more frequently in young than in adult animals
T
Over-crowding and poor ventilation are predisposing factors of Rabbit staphylococcosis
T
Lesions of Rabbit staphylococcosis are limited to the lungs.
F
Bronchopneunomia is a typical post-mortem lesion of Rabbit staphylococcosis
T
Rabbit staphylococcosis is caused by Staphylococcus aureus subsp. aureus
T
Rabbit staphylococcosis is caused by Staphylococcus cuniculi
F
Subcutaneous abscesses are frequent lesions of rabbit staphylococcosis
T
Middle ear infection can happen in the case of rabbit staphylococcosis.
T
Rabbit staphylococcosis can be prevented by vaccinating the pregnant rabbits with
attenuated vaccine
F
Staphylococcus in rabbits typically occurs in newborn rabbits
F
Aerogenic infection is common in the case of staph in rabbits
T
Arthritis can be a clinical sign of staphylococcus infection in rabbits
T
If the ammonia level in the air is high it increases the susceptibility of rabbits to
staphylococcus
T
In rabbit staphylococcosis: one symptom is otitis.
T
Staphylococcosis in rabbits typically occurs in newborn rabbits
F
Abscess formation can be a clinical sign of staphylococcosis of rabbits
T
Overcrowding is a predisposing factor of rabbit staphylococcosis
T
Bronchopneumonia is a frequent clinical sign of rabbit staphylococcosis
T
Staphylococcosis of rabbits is caused by Staphylococcus hyicus.
F
Rabbit Staphylococcus can be prevented/treated by vaccination
F
Rabbit staphylococcus occurs in 4-16 weeks old rabbits
T
Rabbit staphylococcus are caused by S. aureus subsp. piriformes.
F
Rabbit staphylococcus causes severe respiratory signs in rabbits
T
We can use antibiotic treatment to cure rabbit staphylococcus.
T
Rabbit staphylococcus is an obligate pathogen
F
Rabbit staphylococcosis typically occurs in suckling rabbits.
F
Pneumonia is a typical sign of rabbit staphylococcosis
T
Staphylococcus aureus subsp. anaerobius is the causative agent of rabbit staphylococcosis
F
Purulent pneumonia can be seen frequently as a clinical sign of staphylococcosis in grower
chickens.
F
Gumboro disease can predispose chicken to staphylococcosis
T
Staphylococcus aureus subsp. aureus can cause septicemia in day old chicken.
T
Staphylococcus aureus subsp. aureus can cause dermatitis in growers and hens.
T
Staphylococci can cause disease only in day-old birds but not in growers or adults.
F
Marek-disease can predispose poultry to staphylococcosis
T
Omphalitis is a clinical sign of avian staphylococcosis
T
Staphylococcus aureus subsp. aureus can kill the chicken embryo.
T
Arthritis is a common clinical sign of avian staphylococcosis
T
Pneumonia is a common clinical form of avian staphylococcosis
F
Dermatitis is a common clinical sign of avian staphylococcosis
T
Staphylococcus aureus subsp. aureus can cause arthritis in poultry
T
Staphylococcus aureus subsp. aureus can cause frequent pneumonia in chicken.
F
Staphylococcus aureus subsp. aureus can cause dermatitis in poultry
T
Poultry staphylococcus is caused by S. aureus
T
In poultry staphylococcus there is a septicaemic form, giving generalized disease
T
Poultry staphylococcus can infect eggs
T
Poultry staphylococcus is a rare disease nowadays
F
Exudative dermatitis of pigs is caused by Staphylococcus aureus subsp. Anaerobius
F
Vesicles are formed in the case of exudative Dermatitis
T
Necrosis of the skin is the main clinical sign of exudative dermatitis
F
The agent of exudative dermatitis of pigs produces exfoliative toxin
T
The agent of exudative dermatitis enters the host through wounds
T
The agent of exudative dermatitis can be passed from piglets to sows
T
The lesions of exudative dermatitis are itching very much
F
Exudative dermatitis can be seen in suckling piglets
T
Exudative dermatitis is caused by Staphylococcus aureus.
F
Exudative dermatitis is characterized by crust formation
T
Exudative dermatitis has high mortality
F
Staphylococcus aureus subsp. aureus is the causative agent of exudative dermatitis in pigs
F
Vesicles are formed in the case of exudative dermatitis in pigs
T
Exudative dermatitis is generally seen in fattening pigs
F
Exudative dermatitis can be prevented by attenuated vaccines
F
Exudative dermatitis is sometimes seen on the udder of sows
T
Exudative dermatitis of pigs is caused by Staphylococcus hyicus.
T
Exudative dermatitis of pigs is caused by Streptococcus hyicus
F
Itching is the major clinical sign of exudative dermatitis in pigs
F
Exudative skin inflammation occur usually in pigs 1-4-week-old
T
Exudative dermatitis can be treated with antibiotics
T
Vaccination is widely used in order to prevent exudative dermatitis
F
Exudative skin inflammation is caused by Staphylococcus aureus
F
Exudative dermatitis cannot occur in adult pig
F
Exudative dermatitis can be spread by lice and ticks
F
