Neisseria Flashcards

1
Q

Especies de Neisseria que son patogenos humanos estrictos

A

Neisseria Meningitidis y neisseria gonorroeae

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2
Q

Oxidasa en neisseria

A

Positiva

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3
Q

Catalasa en neisseria

A

Positiva

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4
Q

Lugar de colonización de especies no patogenas

A

Nasofaringe, tubo gastrointestinal, aparato respiratorio y mucosa de ojos

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5
Q

A qué es sensible la neisseria

A

A la luz, desecación y desinfectantes

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6
Q

Cuál es el aspecto de sus colonias

A

Transparente

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7
Q

Características generales de neisseria

A
Diplococos gram-
Catalasa +
Oxidasa+
No motil
No esporulado
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8
Q

N. Meningitidis es capsulado?

A

Si

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9
Q

En qué agar crece N. Meningitidis

A

Agar chocolate ó agar sangre

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10
Q

Si los microorganismos producen hemolisis son patogenos.

Verdadero o falso?

A

Verdadero

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11
Q

Qué elementos oxida la neisseria meningitidis?

A

Oxidasa y glucosa

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