Yersinia Enterocolitica Flashcards

1
Q

Etiologia

A

-Pequeno bastonete Gram negativo
-Anaerobio facultativo

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2
Q

Especies

A

Sao 18, mas so tres sao patogenicas p humanos e animais: Y. pestis, Y.enterocolitica, Y. pseudotuberculosis

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3
Q

Sao psicrotroficos (resistem bem ao congelamento), podendo se multiplicar em temp de…

A

De 0 a 44 C

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4
Q

Transmissao

A

fecal-oral, principal agente Y. enterocolitica e em menor frequencia Y. pseudotuberculosis.

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5
Q

um dos sinais clinicos e similar a…

A

apendicite

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6
Q

O….. e seus produtos ocupam uma posicao de destaque como fonte de infecccao e veiculacao de Y. enterocolitica aos seres humanos

A

suino

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7
Q

periodo de incubacao

A

3-7 dias

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8
Q

muito resistente a….

A

estocagem

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