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ВходMcqs for lecture
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Вопрос 1
Onset of typhoid fever is usually gradual, with fever and which of the following additional symptoms occurring most often?
Варианты ответов
- arthralgia
- blanching lesions(rose spots)
- diarrhea
- delirium
Вопрос 2
Botulism is poisoning that is due to Clostridium botulinum toxin. It is a rare, life-threatening medical emergency. C. botulinum elaborates 8 types of antigenically distinct neurotoxins. Of these neurotoxins, which of the following is the most potent toxin known
Варианты ответов
- Type A
- Type B
- Type E
- Type F/A hybrid
Вопрос 3
Disease started acutely with the complains of heavy watery diarrhea, vomiting, cramps in the lower extremities. Objectively: slow voice, shunken eyes, quick pulse, low blood pressure, decrease of urination, weak cardiac sounds. In liver and spleen no changes. Put the correct diagnosis.
Варианты ответов
- Salmonellosis
- Dysentery
- Food poisoning
- Cholera
Вопрос 4
Ingested E. coli O157:H7 produces high levels of toxins in the large intestine. These toxins are closely related to those produced by which of the following organisms?
Варианты ответов
- Entamoeba histolytica
- Clostridium difficile
- Giardia lamblia
- Shigella dysenteriae
Вопрос 5
3 patients were delivered with sympthoms of fever, diarrhea and vomiting. Stool is dark-green, without any pathological changes. All patients together took part in the preparation of food and have used eggs, meat, salad. The most likely diagnosis.
Варианты ответов
- a. Cholera
- Botulism
- Dysbacteriosis
- Salmonellosis
Вопрос 6
.The rotavirus is an important cause of which of the following?
Варианты ответов
- Respiratory infection in adults
- Gastroenteritis in children
- Diarrhoea and vomiting in adults
- Cancer
Вопрос 7
Organism that is infected by pathogen is:
Варианты ответов
- Host
- Carrier
- Reservoir
- Vector
Вопрос 8
The generalized forms of Salmonellosis (non-typhoid) include:
Варианты ответов
- Meningitides
- Dehydration
- Typhoid, septicopyemia
- Encephalitis
Вопрос 9
The rash in typhoid is characterized by:
Варианты ответов
- Petechial, general on the upper and lower extremities
- Vesiculare, diffuse on the face
- Small red spots, unit on the abdomen and chest
- Large-sized all over the body
Вопрос 10
Toxin of Clostridium botulinum has selectively affects on:
Варианты ответов
- Sensory neurons
- motor neurons
- Intercalated neurons
- Central nervous system
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