amibas de vida libre Flashcards

1
Q

generos de amibas de vida libre

A

Naegleria, acanthamoeba, sappinia

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2
Q

Cual es la amiba de vida libre responsable de la meningoencefalitis amibiana primaria?

A

Naegleria fowleri

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3
Q

Cual es la forma infectante de las amibas de vida libre?

A

trofozoito

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4
Q

que tipo de organismos son las amibas de vida libre?

A

protozoos

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5
Q

cuanto tiempo dura el periodo de incubacion de la amiba de vida libre Naegleria fowleri?

A

Dias

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6
Q

con que otro nombre se le conoce a la encefalitis amibiana primaria?

A

naegleriasis

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7
Q

cuales son los estadios de acanthamoeba spp?

A

trofozoito y quiste

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8
Q

que amiba de vida libre causa encefalitis amebiana granulomatosa?

A

Acanthamoeba spp

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9
Q

amiba de vida libre que causa encefalitis amebiana sin granulomas

A

sappinia pedata

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10
Q

amiba que solo tiene un caso de infeccion cerebral registrada

A

sappinia pedata

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11
Q

uso de lentes de contacto suaves, abrasiones corneales, exposicion a agua contaminada

A

factores de riesgo para la parasitosis Acanthamoeba spp

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12
Q

parasitosis con sintoma de cambio de personalidad

A

naegleria, sappinia y acanthamoeba spp en infecciones sitemicas

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13
Q

Los lentes de contacto pueden causar un traumatismo que permite la invasion y destruccion del estroma por:

A

Acanthamoeba spp

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14
Q

la meningoencefalitis amibiana MEAP ocurre principalmente en poblacion:

A

de niños y jovenes con buena salud y antecedentes de natacion en aguas calentadas artificialmente

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15
Q

periodo promedio de infeccion fatal por N. fowleri

A

10 dias

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16
Q

inflamacion cronica en la cornea por acanthamoeba:

A

queratitis amibiana

17
Q

produce una infeccion aguda, necrotizante, hemorragica y de consecuencias fatales

A

naegleria fowleri