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62. Of the following issues which can be caused commonly by all strains of E. co

ID: 3521138 • Letter: 6

Question

62. Of the following issues which can be caused commonly by all strains of E. coli? a) Diarrhea b) Dysentery c) Hemolytic uremic syndrome (HUS) d) Bladder infections e) All of the above 63. Most pathogenic E. coli acquisitions do not come from human sources. a) True b) False 64. What pathogenic E. coli is most associated with travelers' diarrhea? a) Enterotoxigenic (ETEC) b) Enteroinvasive (EIEC) c) Enteropathogenic (EPEC) d) Enterohemorrhagic (EHEC) e) Enteroaggregative (EAEC) 65. The reservoir for Salmonella typhi is? a) Foul b) Cows c) A and B d) Humans 66. Animals infected with Salmonella typhirium do not show signs of infection. a) True b) False 67. What strain of E. coll is associated with infant diarrhea? a) Enterotoxigenic (ETEC) b) Enteroinvasive (EIEC) c) Enteropathogenic (EPEC) d) Enterohemorrhagic (EHEC) e) Enteroaggregative (EAEC)

Explanation / Answer

62. Of the following issues which can be commonly caused by all strains of E. coli?

Answer: d) bladder infections

Explanation: e.coli most commonlu causes Urinary tract infections. Enterohemorrhagic strains cause HUS, Enterotoxigenic or Enteroinvasive strains cause diarrhoea and dysentry.

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63) Most pathogenic E. coli acquisitions do not come from human sources.

Answer: a) True

Explanation:  The animals are merely the reservoir for the e.coli bacteria.

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64) what pathogenic e.coli is mostly associated with travelers diarrhea?

Answer: a) Enterotoxigenic (ETEC)

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65) The reservoir of Salmonella typhi is?

Answer: d) humans

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66) Animals infected with salmonella typhirium do not show signs of infection.

Answer: a) TRUE

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67) what strain of e.coli is associated with infant diarrhea?

Answer: c) Enteropathogenic (EPEC)