Enterobacterias Flashcards

1
Q

Son considerados patógenos intestinales primarios?

A

Salmonella shigella y Yersinia

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2
Q

Nombre que se le da al Ag capsular K presentes en el genero salmonella?

A

Antigenos Vi

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3
Q

Subcategorias de las enterobacterias?

A

Coliformes y no coliformes

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4
Q

Bacterias gram (-) de flora normal intestinal que fermentan la lactosa rapidamente (menos de 48 horas)

A

Coliformes (E.Coli)

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5
Q

Bacterias gram (-) que generalmente no fermentan la lactosa o lentamente, ya sean de la microbiota normal o patógenos.

A

No coliformes

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6
Q

Anticuerpos anti-O son predominantemente tipo?

A

IgM

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7
Q

Anticuerpos anti-H son de tipo?

A

IgG

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8
Q

Anaerobios facultativos predominantes en el colon?

A

E. Coli

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9
Q

Principales síndromes clínicos por E. coli

A

Infección de vías urinarias, sepsis/meningitis y enfermedad diarreica

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10
Q

Bacteria más frecuente aislada en infección de vías urinarias?

A

E. coli

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11
Q

Ag que presentan las cepas de E. coli, que causan meningitis?

A

Ag capsular tipo K1

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12
Q

Principal agente causal de diarrea con sangre?

A

Shigella

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