Hepatitis, dengue Flashcards

1
Q

Material genético del poliovirus

A

RNA de cadena sencilla positivo (grupo 4)

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2
Q

que tipo de virus es poliovirus

A

enterovirus
replicación en faringe y gastrointestinal

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3
Q

serotipos de poliovirus

A

PV1: en naturaleza
PV2: eliminado
PV3: existe en cantidades pequeñas

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4
Q

transmisión de poliovirus

A

fecal-oral
incubación: 7-10 días

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5
Q

Diagnóstico de poliovirus

A

clínica y RT-PCR

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6
Q

tratamiento del poliovirus

A

de soporte, para síntomas

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7
Q

patrones de infección de poliovirus

A

poliomelitis abortiva: leve, fiebre, rigidez, dolor
enfermedad grave del SNC: pérdida de reflejos, parálisis flácida, dolor

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8
Q

material genético hepatitis

A

B: DNA
A,C,D,E: RNA

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9
Q

estructura de hepatitis A

A

capa lipídica como envoltura

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10
Q

transmisión hepatitis A

A

fecal-oral, alimentos contaminados, no lavar manos

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11
Q

síntomas hepatitis A

A

fiebre, evacuaciones marron/ pálido, ictericia, coluria, anorexia

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12
Q

transmisión hepatitis B

A

contaxto sexual, transplante, transfusiones, contacto sangre

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13
Q

síntomas hepatitis B

A

nauseas, vómito, dolor abdominal, ictericia

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14
Q

síntomas en fase crónica hepatitis B

A

cirrosis, hepatomegalia, signo de medusa, ascitis

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15
Q

diagnóstico hepatitis B

A

alanino aspartato amino transferasas altas
anticuerpos

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16
Q

transmisión hepatitis C

A

exposición parental, drogas, agujas contaminadas, transmisión sexual

17
Q

síntomas hepatitis C

A

cirrosis, anorexia, vómitos, ictericia

18
Q

diagnóstico hepatitis C

A

PCR, anticuerpos