Rickettsia Rickettsii Flashcards

1
Q

Produce toxinas

A

NOO
Ni induce respuesta inmune

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

A q se adhiere

A

A células endoteliales por medio de la proteína de membrana externa A(OmpA)

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

Produce daño en

A

Células endoteliales durante la replicacion

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

Es zoonotica

A

Si y transmitida por vector

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

Q es su vector

A

Garrapata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Por cuanto debe ser la exposición para adquirir la enf

A

6 hrs

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

Zoonotica x

A

Ciervo y ratón

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

Enf q da

A

RMSF: rocky mountains spotted fever

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Cuantos días después de la picadura da

A

7 dias

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Síntomas q da la enf RMSF

A

Fiebre elevada, mialgias
EXANTEMA MACULAR CENTRIPETO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

En que parte se da el exantema

A

Palmo-plantar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Complicaciones

A

Neurologicas
Falla renal
Choque

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Mortalidad sin tratamiento

A

25%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

principalmente se da en

A

Pediátrico

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Como es el exantema

A

No son palpables
Microsangre q si se Presiona se aclara

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Morfología

A

Bacilo gram negativos
Muy peque

17
Q

Característica q distingue a esta bacteria

A

Intracelular OBLIGADO

Destruye fangosoma

18
Q

Tincion q usa

A

Giménez