bacilos gram - (enterobactérias) Flashcards

1
Q

reservório de las enterobactérias

A

suelo, agua, vegetales, intestino de animales o humanos

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2
Q

infecciones intrahospitalarias por enterobacterias

A

infec. urinarias (asociada a sondas vesicales)
infec. resp. (aspiración, intubación)
heridas quirurgicas (falta de asepsia)
SNC
bacteriemia

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3
Q

infecciones de la comunidad por enterobacterias

A

infec. urinarias (endógenas, por bact q colonizan el colon del individuo)
infec. gastrointestinales (patogeno primario, bact. no faz parte de la microbiota del individuo)

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4
Q

enterobacterias de la microbiota normal del humano

A

E. coli
Klebsiella
Proteus
Enterobacter
Morganella
Citrobacter
Serratia

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5
Q

enterobacterias patógenos primários de intestino de animales y humanos enfermos

A

Salmonella
Shigella
Yersinia
E. coli (virotipos)

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6
Q

factores de virulencia de las enterobactérias

A

flagelos
LPS
adhesinas
fimbrias
cápsula
toxinas
sistema de secreción
sideróforos

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7
Q

enterobactérias que NO poseen flagelo (KYS)

A

klebsiella
yersinia
shigella

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8
Q
A
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