Otázky s chybnou odpovědí, č.j. 3955776
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TEST:autumn12  Varianta:2         Tisknuto:17/12/2019
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  5. (  7.orig.) Which is true for endotoxins? 
 2) - Highly toxic and fatal in microgram quantities (zaškrtl-a)
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 32. ( 17.orig.) Which type of genetic exchange in bacteria is susceptible to the activity of deoxyribonuclease?
 2) - Transduction (zaškrtl-a)
 3) - Conjugation (zaškrtl-a)
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 42. ( 20.orig.) Extracellular pathogens can attempt to avoid immune detection by
 2) - inhibiting phagosome-lysosome fusion (zaškrtl-a)
 3) - growing within a phagolysosome (zaškrtl-a)
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 43. (  6.orig.) Beta-lactam antibiotics are correctly described as all of the following EXCEPT
 4) - more bactericidal against growing bacteria than against nongrowing bacteria (zaškrtl-a)
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 54. ( 12.orig.) Which of the following cell types is considered a professional antigen-presenting cell? 
 1) + B cell (nezaškrtl-a)
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TEST:autumn2  Varianta:2         Tisknuto:17/12/2019
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  4. (  7.orig.) Mycobacterium tuberculosis bacteria avoid innate immunity by
 2) - Living in an immuno-privileged tissue site (zaškrtl-a)
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  8. ( 18.orig.) All of the following are pneumococcal diseases EXCEPT:
 4) - endocarditis (zaškrtl-a)
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 11. ( 26.orig.) All of the following statements regarding the epidemiology of infections caused by Yersinia enterocolitica are correct EXCEPT:
 4) - Infection is more prevalent in persons with histocompatibility antigen HLA-B27 (zaškrtl-a)
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 16. ( 37.orig.) The substance(s) which can be produced by strains of Pseudomonas aeruginosa is/are
 2) + Haemolysins (nezaškrtl-a)
 3) + Elastase (nezaškrtl-a)
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 19. ( 20.orig.) Bacteria commonly acquired from animals include
 2) + Listeria monocytogenes(nezaškrtl-a)
 4) - Staphylococcus aureus(zaškrtl-a)
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 25. ( 25.orig.) A 8 year old girl was playing in a slowly moving stream when she cut her foot on a sharp object. Three days later she was brought to the emergency room of Tribhuvan University Teaching Hospital hospital because of pain and swelling at the site of the wound and drainage of pus from it. The most likely cause of the infection is
 2) + Vibrio vulnificus(nezaškrtl-a)
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 47. ( 35.orig.) Pseudomonas aeruginosa can be diagnosed from the pigment, known as
 1) + Pyorubrin (nezaškrtl-a)
 2) + Pyomelanin (nezaškrtl-a)
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 48. ( 23.orig.) All the following statements regarding etiologic agents of Chancroid are correct except:
 1) + The organism grow well on Standard Chocolate Agar (nezaškrtl-a)
 4) - The organism is a small gram negative rod (zaškrtl-a)
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 52. ( 14.orig.) Which is the most common form of anthrax? 
 1) + Cutaneous anthrax (nezaškrtl-a)
 3) - Inhalation anthrax (zaškrtl-a)
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 57. ( 27.orig.) Causes of bacterial meningitis in neonates include:
 2) + Streptococcus pneumoniae(nezaškrtl-a)