Repaso 1p Flashcards

1
Q

bsl1

A

tecnica basica de microbiologia
- escherichia coli y es no patogena

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2
Q

BSL2

A

Riesgo moderado
- salmonella y stapylococcus aurens

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3
Q

BSL3

A

acceso restringido
tuberculosis

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4
Q

BSL4

A

Riesgo extremo sin tx o sin vacuna
-ebola

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5
Q

nom 87

A

RPBI

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6
Q

NOM 166

A

Labs clinicos

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7
Q

nom 10 `

A

vih/sida

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8
Q

bsc clase 1

A

solo para el usuario

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9
Q

bsc clase 2

A

usuario, ambiente y material

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10
Q

bsc clase 3

A

maxima seguiridad

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11
Q

solidos

A

agar

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12
Q
A
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13
Q

semisolidos

A

movimiento bacteriano

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14
Q

liquidos

A

nutrientes

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15
Q

agar sangre

A

hemolisis

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16
Q

agar sangre alfa

A

strepto viridans
strepto neumoniae

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17
Q

agar sangre beta

A

strepto pyogenes y aureus

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18
Q

strepto gamma

A

sin hemolisis visible
enterococcus

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19
Q

macconkey

A

bacetrias gram negativas segun su capcidad de ferementar lactosa

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20
Q

EMB

A

eosina azul de metileno
- detecta bacterias fermentadas

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21
Q

que detecta EMB

A

ESCHERICHIA COLI

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22
Q

GRAM +

A
  • violeta
  • mucho peptidoglucano
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23
Q

gram -

A
  • rosa
  • capa delgada
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24
Q

enzimas o metabolismo bacteriano

A

prueba de la catalasa, oxidasa, fermentacion de carbs

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25
Q

antibiograma

antibiograma

A

determina la resistencia de una bacteria en diferentes antibioticos

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26
Q

que metodo usa el antibiograma

A

Difusion agar
Kirby-Bauer

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27
Q

agar sabouraud

A

gen para hongos, tiene peptona y dextrosa

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28
Q

agar papa dextrosa

A

almidon de papa y dextrona
- suele tener antibioticos para evitar contaminacion

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29
Q

agar mycosel

A

medio selectivo para dermatoitos (hongos en los pies)
- ciclohemiximida (inh hongos) y clorantenitol (inh bacterias)

30
Q

strepto
- forma
- catalasa

A
  • filitas
  • catalasa negativa
31
Q

staphylo

A
  • racimo de uvas
  • catalasa positiva
32
Q

prueba de la oxidasa

A

detecta la enzima citocromo c oxidasa
- oxidasa + = pseudomonas, neisseria, moraxella, vibrio, aeromonas

33
Q

prueba de bacitrecina

A

Identifica S. pyogenes (sensible).

34
Q

prueba de optoquina

A

Identifica S. pneumoniae (sensible).

35
Q

prueba de manitol

A

Diferencia S. aureus (fermenta manitol, medio amarillo).

36
Q

prueba de coagulasa

A

Diferencia S. aureus (forma coágulo).

37
Q

en donde encontramos gram postiva

A

tracto respiratorio superior

38
Q

en donde encontramos gram negativa

39
Q

contra quien es mas efectiva la penicilina y por que?

A

contra las positivas pq actua sobre el peptodoglicano

40
Q

niño con faringoamigdalitis supurativa

A

strepto pyogenes
- gram +

41
Q

px con diarrea con moco y pus

A

shigella sp.
-gram negativa

42
Q

hombre con uretritis, agar sangre +

A

prob infeccion por gram positiva o bacilos gram -

43
Q

hombre con uretritis con agar chocolate +

A

neisseria gonorrhoedae, gram -

44
Q

chocolate thayer martin

A

neisseria gonorrhoeae

45
Q

sal y manitol

A

staphylo aureus

46
Q

Lowenstein - jensen

A

myco tuberculosis

47
Q

agar TRS

A

Enteropatogenos

48
Q

pcr

A

and/arn viral

49
Q

elisa

A

antigenos/anticuerpos virales

50
Q

inmunocromatografia

A

detencion rapida de antigenos virales

51
Q

medios para parasitos
cps

A

dx de parasitos intestinales

52
Q

ifa

A

ciertos protozoarios

53
Q

prueba de la oxidasa

54
Q

colonia pura

A

expancion clonal

55
Q

Difusión en disco (Kirby-Bauer)

A

Se colocan discos de antibióticos en un cultivo bacteriano y se mide el halo de inhibición.

56
Q

microscan

A

Sistema automatizado que analiza resistencia bacteriana.

57
Q

diplococo, gram - y oxidasa +, crecio en agar choc `

58
Q

microorganismos eucariontes que presentan fase trofozoita y quistes

59
Q

nivel de seguridad de s. pyogenes

60
Q

microorganismos que son medidadas por gemacion

61
Q

tecnicas para obtener colinas puras

A

estria cruzada

62
Q

prueba de optoquina

63
Q

prueba de catalasa

A

dif entre strepto y staphylo

64
Q

prueba de vacitracina

65
Q

prueba de oxidasa

A

neisseria gonorrrea

66
Q

frasco rojo tapa transparte

A

solidos
- tubos capilares, bisturies, agujas de jeringas desechables, navajas, lancetas, suturas, acupuntura y tatuajes

67
Q

fraco rojo con tapa roja

A

lquidos
- sangre y componentes de esta

68
Q

bolsa roja

A

solidos
- material de curacion, recipientes desechables con sangre, tubos de ensayo, jeringas sin aguja

69
Q

frasco amarillo

A

fluidos corporales
- sinovial, pericardio
-

70
Q

bolsa amarilla

A

tejidos y organos necropsias y cirugia, animales muertos