rubeola Flashcards

1
Q

familia y género a la que pertenece rubeola

A

togavirus
género: rubivirus

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2
Q

qué tipo de virus es rubeola envuelto/desnudo?

A

envuelto

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3
Q

que no provoca la rubeola?

A

daños citopatológicos ni citolíticos

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4
Q

unico hospedero de rubeola

A

humano

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5
Q

qué partes de la vía respiratoria infecta rubeola?

A
  • superiores
  • dsp se disemina a ganglios linfáticos
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6
Q

qué causa la rubeola despues de llegar a ganglios linfáticos?

A
  • viremia
  • despues exantema
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7
Q

periodo de incubación de rubeola

A

14-21 días

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8
Q

como es el exantema que causa rubeola?

A

exantema maculopapular con adenopatías

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9
Q

qué otras manifestaciones puede causar rubeola en adultos?

A

artritis y artralgias

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10
Q

qué puede atravesar la rubeola congénita?

A

placenta

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11
Q

semanas mas riesgosas para rubeola congenita

A

20 semanas

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12
Q

triada de rubeola congénita

A
  • microcefalia
  • persistencia ducto arterioso
  • catartas

o puede ser: cataratas, retraso mental y sordera

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13
Q

dx rubeola

A
  • PCR
  • srología
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14
Q

vacuna para rubeola

A
  • SRP (sarampion, rubeola y parotiditis)
  • 2 dosis
    triple viral
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15
Q

como es la vacuna SRP?

A

virus vivos atenuados
* capacidad de replicarse pero muuy disminuida

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16
Q

en quien esta contrainidicada la vacuna SRP?

A
  • inmunocomprometidos
  • embarazadas