norovirus Flashcards

1
Q

el norovirus es un virus

A

desnudo RNA

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2
Q

capside de norovirus es resistente a

A

detergentes, medios ácidos y desecación

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3
Q

la transmisión del norovirus es por

A

fecal-oral, agua contaminada, vomito y alimento contaminados

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4
Q

el norovirus es el principal causante de

A

gastroenteritis (diarrea y VOMITO)

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5
Q

la incubación es de

A

24-48 hrs

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6
Q

puede haber una reinfeccion a los

A

2-3 años por la desaparición de Ac

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7
Q

norovirus infecta intestino delgado y es mas grave en

A

adultos, con vomito de 4-8 dias

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8
Q

V/F es la principal causa de gastroenteritis 90%

A

verdadero

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9
Q

el dx de norovirus es por

A

clinico y PCR

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10
Q

el tx de norovirus es por

A

dieta, liquido, probióticos

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