BACTE part 2.2

Question 1

it remains one of the most common causes of septicemia and meningitis
among neonates, accounting for about 40% of gram-negative meningitis

Answer 1

Escherichia coli

Question 2

Categories of Diarrheagenic E.coli that Cause by traveller’s diarrhea

Answer 2

• Enterotoxigenic E.coli (ETEC)

Question 3

Categories of Diarrheagenic E.coli that Produce dysentery similar to that produced by Shigella sp

Answer 3

Enteroinvasive E.coli (EIEC)

Question 4

Known to cause infantile diarrhea

Answer 4

Enteropathogenic E.coli (EPEC)

Question 5

→ E.coli O157:H7 produces 2 cytotoxin

Answer 5

verotoxin I and verotoxin II

Question 6

has been implicated in nosocomial outbreaks in burn patients

Answer 6

P. stuartii

Question 7

selective medium for Yersinia
enterocolitica

Answer 7

Cefsulodin irgasan novobiocin aga

Question 8

Broth culture of Y. pestis exhibits a characteristic ???pattern in which
cells are adhere to one side of the tube

Answer 8

Stalactite pattern