Rezo laboratorio Flashcards

1
Q

Enteropatógenos clásicos

A

Shigella - Salmonella

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2
Q

Streptococcus spp caracteristicas:

A
Microaerófilo RELATIVO
EXIGENTE nutricionalmente (crece solo en agar sagre)
Colonias puntiforme (pequeñas)
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3
Q

Amigdalitis bacteriana

A

Streptococcus pyogenes (A)

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4
Q

Streptococcus relacionado con embarazadas

A

Streptococcus agalantiae (B)

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5
Q

Campylobacter spp caracteristicas:

A

microaerofilo EXTRICTO
causa gastroenteritis
forma de “s”

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6
Q

Clostridium spp caracteristicas:

A

Anaerobio ESTRICTO
genera tétano
Capacidad general esporas

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7
Q

Pseudomona aeruginosa caracteristicas:

A

Bacilo no fermentador de azúcares
olor dulce
POCO exigente nutricionalmente
Multidrogo resistente
Produce IIH (infecciones intra hospitalarias)
Relacionado con pacientes gran quemados y fibrosis quistica
produce piocianina (pigmento verde en todos los medios de cultivo)

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8
Q

Género Candida:

A

relacionados con mucosas: ITU - flujo vaginal - mucosa oral

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9
Q

Género Cryptococcus:

A

Relacionado con SNC (sistema nervioso central) - LCR (liq. cefalorraquideo) - en pacientes con VIH

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10
Q

Colonia color salmon en “sauro?”

A

Rhodotorula

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11
Q

Colonia mucosa en “sauro?”

A

Cryptococcus

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12
Q

Colonia como espelma de vela en “sauro?”

A

Candida krusi

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13
Q

Mucosa en “maconke”, inmovil

A

Klebsiella

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14
Q

Velo en placa

A

Proteus

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15
Q

Amarillo (como llave de mechero) en cualquier medio

A

Micrococcus

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16
Q

Colonias doradas

A

Staphylococcus

17
Q

Piocianina (pigmento verde)

A

Pseudomonas aeruginosa

18
Q

Colonia estrellada en agar sangre

A

Candida (pseudohifas)

19
Q

La mucosidad de una bacteria se relaciona con

A

la cápsula