parvovirus Flashcards

1
Q

el parvovirus es del

A

parvoviridae

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2
Q

es un virus DNA

A

desnudo

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3
Q

la transmisión de parvovirus es

A

goticulas respiratorias y transversal

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4
Q

parvovirus B19

A

solo causa enfermedad en humanos

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5
Q

la primera replicacion de parvovirus es en

A

nasofaringe y vias respiratorias superiores

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6
Q

el parvovirus produce un eritema infeccioso llamado

A

quinta enfermedad

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7
Q

el periodo de incubación de enfermedad es de

A

7 a 10 dias

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8
Q

puede ser asintomatico o

A

presentar sintomas inespecificos

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9
Q

los sintomas inespecificos pueden ser

A

faringodina
malestar
mialgias

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10
Q

el exantema se presenta en

A

mejillas y después en extremidades

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11
Q

puede provocar hidrops fetalis por

A

infección d elas cellas eritroidales de medula

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12
Q

las características de un bebe con hidrops fecalis es

A

acitis
bajo desarrollo
hipoplasia pulmonar
bebe muere a las horas

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13
Q

el periodo contagioso

A

precede a los sintomas

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14
Q

dx

A

PCR y serologia

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15
Q

tx

A

no tiene tx

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