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ВходTest 1. Clostridium
Список вопросов теста
Вопрос 1
Gram-Positive bacilli-pathogens
Варианты ответов
- Salmonella
- Shigella
- Сlostridia
- Klebsiella
Вопрос 2
To characterize the representatives of the SEM. Enterobacteriaceae does not apply to:
Варианты ответов
- gram-negative bacteria
- the cell is shaped like a stick
- form spores
- optional anaerobes
- have endotoxin
Вопрос 3
The soil as a source and reservoir of the infectious agent characterizes:
Варианты ответов
- Clostridium
- Salmonella
- Shigella
- Gonococci
Вопрос 4
The causative agents of anaerobic infection include
Варианты ответов
- Clostridium
- Chlamydia
- Staphylococcus
- Escherichia
Вопрос 5
Pieces of tissue, pus, and dressings are used for laboratory diagnostics:
Варианты ответов
- C. tetani
- C. botulinum
- S. sonnei
- S. typhi
Вопрос 6
Clostridium dificile causes:
Варианты ответов
- gastroduodenitis
- cholera-like enteritis
- stomach and duodenal ulcers
- pseudomembranous enterocolitis
Вопрос 7
The absence of saccharolytic activity is characteristic of the pathogen:
Варианты ответов
- gas gangrene
- tetanus
- pseudomembranous enterocolitis
- botulism
Вопрос 8
Botulism disease is caused by the ingestion of:
Варианты ответов
- Brucella abortus
- exotoxins of Clostridium tetani
- Clostridium difficile spores
- Clostridium botulinum and their exotoxins
Вопрос 9
Clostridium is not characterized by:
Варианты ответов
- capsule formation
- spore formation
- presence of volutin grains
- anaerobic type of respiration
Вопрос 10
The main method in the diagnosis of botulism is:
Варианты ответов
- bacteriological
- biological
- microscopic
- serological
Вопрос 11
The presence of capsule antigen is characteristic of:
Варианты ответов
- C. hystoliticum
- C. tetani
- C. perfringens
- C. botulinum
Вопрос 12
The storm reaction of milk fermentation is typical for:
Варианты ответов
- C. hystoliticum
- C. tetani
- C. botulinum
- C. perfringens
Вопрос 13
The result of the neutralization reaction: the control mouse died, the experimental mouse survived, indicates:
Варианты ответов
- absence of exotoxin in the material
- resistance of bacteria to the antibiotic
- a low dose of exotoxin in the material
- presence of exotoxin in the material
Вопрос 14
Colonies on the surface of blood agar are surrounded by two zones of hemolysis and, when kept in the air, acquire a greenish color, which is characteristic of the pathogen:
Варианты ответов
- pseudomembranous enterocolitis
- gas gangrene
- tetanus
- botulism
Вопрос 15
Post-infectious immunity is absent after a disease:
Варианты ответов
- gas gangrene
- tetanus
- botulism
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