MYCOBACTERIUM Flashcards

1
Q

Bacilos alcohol ácidos resistentes (resisten a la

decoloración con soluciones ácidas) por?

A

a presencia de cadenas de ácidos micólicos en la

pared celular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
  • GRANULOMA:

* Está formada por:

A

Macrófagos alveolares
•Células epiteliales
•Células gigantes de Langhans
•Micobacterias intracelulares con necrosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

BCG o Bacilo de Calmette – Guérin es una cepa atenuada de M.
bovis
• Se usa como

A

Vacuna

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Modo de transmision

A

aerosoles infecciosos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Factores de riesgo

A
Hacinamiento
• Mendigos
• Drogadictos
• Privados de la libertad
• HIV
• Profesionales de la salud
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Coloraciones recomendabas para Tuberculosis?

A

Coloración de Ziehl-Neelsen
•Coloración de Kinyoun
• Fluorocromos auramina-rodamina: Truant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Que es XDR

A

Resistencia al menos a isoniacida o rifampicina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Que es MXDR

A

Multidrogoresistencia, significa resistencia a isoniacida,

rifampicina y al menos una fluorquinolona

How well did you know this?
1
Not at all
2
3
4
5
Perfectly