Clostridium difficile Flashcards

1
Q

Bioquimicamente se pueden clasificar en ______

A

Anerobias estrictas

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2
Q

Son bacterias Gram

A

Postivas

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3
Q

C. difficile causa

A

Diarrea y enterocolitis (colitis pseudomembranosa)

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4
Q

C. difficile produce toxinas

A

Verdadero, A y B

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5
Q

¿Cuál es la función de la toxina A?

A

Enterotoxina que genera quimiotaxis para PMN

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6
Q

¿Cuál es la función de la toxina B?

A

Liberación de citocinas

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7
Q

Nunca forma parte de la microbiota

A

Falso, puede colonizar la microbiota en niños

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8
Q

Factores de riesgo para tener una infección por C. difficile

A

Antecedentes de uso de antibióticos
Estancia hospitalaria prolongada
Sobrepoblación de C.difficile

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9
Q

Cepa que se asocia mucho a enfermedades graves

A

NAP1 (027)

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