ATI RN · Microbiology · microbiology chapter 14 test bank
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On examination of a patient with disease onset 5 days ago the doctor suspected tularemia and prescribed the patient tularin intracutaneously. What is the purpose of this drug administration in the patient?
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Correct Answer: Treatment
Sanitary-biologic examination of air in a drugstore revealed a sanitary-indicative microorganism. Name it:
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Correct Answer: Fecal enterococcus
Some of the viruses have a cubic type of symmetry, which in the shape of
Expert Explanatory Rationale
Correct Answer: icosahedral structure
A child suspected for tuberculosis underwent Mantoux test. 24 hours after allergen injection there appeared a swelling, hyperaemia and tenderness. What are the main components in the development of this reaction?
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Correct Answer: Mononuclears, T-lymphocytes and lymphokines
Which of the following organisms produces toxins that target cholesterol?
Expert Explanatory Rationale
Correct Answer: Escherichia coli
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