Otázky s chybnou odpovědí, č.j. 9702627
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TEST:autumn12  Varianta:1         Tisknuto:17/12/2019
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 13. (  5.orig.) Lysozyme degrades
 2) - capsular polysaccharide (zaškrtl-a)
 4) - RNA-polymerase (zaškrtl-a)
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 26. (  1.orig.) In microdilution testing, if MIC Value > breakpoint;
 1) + Strain is resistant (nezaškrtl-a)
 2) - Strain is suceptible (zaškrtl-a)
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 38. ( 25.orig.) Biochemical mechanisms occurring in bacterial resistance include:
 4) + The development of alternative biochemical pathways. (nezaškrtl-a)
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 47. ( 20.orig.) Extracellular pathogens can attempt to avoid immune detection by
 1) - decrease of MHC I antigens (zaškrtl-a)
 2) - growing within a phagolysosome (zaškrtl-a)
 4) - inhibiting phagosome-lysosome fusion (zaškrtl-a)
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TEST:autumn2  Varianta:1         Tisknuto:17/12/2019
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  1. ( 35.orig.) Pseudomonas aeruginosa can be diagnosed from the pigment, known as
 2) + Pyomelanin (nezaškrtl-a)
 3) + Pyorubrin (nezaškrtl-a)
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  9. ( 18.orig.) All of the following are pneumococcal diseases EXCEPT:
 2) - meningitis (zaškrtl-a)
 4) + glomerulonephritis (nezaškrtl-a)
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 21. ( 23.orig.) All the following statements regarding etiologic agents of Chancroid are correct except:
 3) - The organism is susceptible to erythromycin (zaškrtl-a)
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 22. (  4.orig.) Puerperal fever is a streptococcal infection of the
 1) + uterus (nezaškrtl-a)
 2) - skin (zaškrtl-a)
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 31. ( 28.orig.) Neisseria meningitis
 1) + It exists as normal flora in the nasopharynx of up to 5-15% of adults. (nezaškrtl-a)
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 35. (  5.orig.) Which of the following is a major virulence factor of Streptococcus pneumoniae?
 1) - streptolysin O (zaškrtl-a)
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 36. ( 37.orig.) The substance(s) which can be produced by strains of Pseudomonas aeruginosa is/are
 2) + Exotoxins A and S (nezaškrtl-a)
 3) + Elastase (nezaškrtl-a)
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 39. ( 29.orig.) Which of the following is/are true about Diphtheria:
 2) + Corynebacterium diphtheriae may cause skin infections (nezaškrtl-a)
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 40. (  1.orig.) Regarding the effect of benzylpenicillin (penicillin G) on bacteria, which one of the following organisms is LEAST likely to be resistant?
 1) + Streptococcus pyogenes(nezaškrtl-a)
 3) - Neisseria gonorrhoeae(zaškrtl-a)
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 42. ( 15.orig.) Inactivated viral vaccines are available for
 1) + influenza (nezaškrtl-a)
 3) - mumps (zaškrtl-a)
 4) - measles (zaškrtl-a)
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 46. ( 27.orig.) Causes of bacterial meningitis in neonates include:
 2) + Streptococcus pneumoniae(nezaškrtl-a)
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 48. ( 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
 1) + Aeromonas hydrophila(nezaškrtl-a)
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 50. ( 22.orig.) Neisseria meningitidis is a serious cause of bacterial infection which
 1) + Can result in septicaemia (nezaškrtl-a)
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 57. ( 30.orig.) Which of the following statements is/are true about Haemophilus influenzae b (Hib) vaccine:
 2) + Made from capsular polysaccharide that has been extracted from cultures of Hib bacteria (nezaškrtl-a)