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MAVM: Microbiology > Board Recalls (Aldave) > Flashcards

Flashcards in Board Recalls (Aldave) Deck (96):
1

Blood culture with ARd:

For patients taking antibiotics

2

Definitive test for C. neoformans:

PCR

3

Definitive test for leptospirosis:

Culture

4

Clue cells are correlated with this organism:

G. vaginalis

5

Kirby Bauer Method is also known as:

Filter paper disk

6

Biosafety for B. anthracis:

BAC Class IIA

7

Potassium tellurite:

Inhibits the normal flora

8

Test for resistance to Penicillin:

Beta-lactamase test

9

Oxidase (+), gram (-) cocci:

Neisserua

10

V factor, NOT X factor:

H. paraunfluenzae

11

5% O2, 10% CO2, 85% N2:

Candle jar

12

Bacilli in transition:

Gram (-) coccobacilli

13

Stain for DNA and RNA:

Acridine Orange and Fuelgen

14

Easy penetrates organism:

Moist skin

15

Diluted (10%) bleach:

Disinfectant

16

Hay infusion agar:

NOT a fungal media

17

Indicator that the agar is dissolved:

Clear with no particles

18

Throat pathogen:

Group A Strep

19

#1 Throat normal flora:

Alpha hemolytic streptococci

20

Exhaust air outside building:

Biosafety cabinet IIB

21

Disinfectant for machine that cannot be autoclaved or heated:

Ethylene oxide

22

Strep tests:

SXF, Optochin, Bile solubility

23

Stool, throat swab, CSF:

Enterovirus

24

Lymphocyte:

C. neoformans

25

Virus transport temperatures:

-70'C

26

Transport medium of S. agalactiae for fluorescence:

Todd Hewitt broth

27

Lowest concentration to kill bacteria:

MLC/MBC

28

Closely resemble C. diptheriae on culture:

C. ulcerans

29

Differentiate M. tuberculosis and M. bovis:

Nitrate and Niacin test

30

Confirms Streptococci:

Phadebac, Lancefield, FAT

31

Helical/icosahedral virus:

Capsid

32

LOA +/-/-

K. pneumoniae (positive ctrl for LDC)

33

Virus anticoagulant:

EDTA

34

Capnophilic:

5 to 10% CO2

35

Photoreactivity:

Categorized Mycobacteria into Photochromogen, scotochromogen, non chromogens

36

Double zone of hemolysis; gas gangrene:

C. perfringes

37

X and V factors:

H. influenzae

38

V factor (NAD):

H. parainfluenzae

39

Adjust turbidity in AST:

0.5% McFarland

40

Colorless on XLD:

Shigella

41

Best to confirm S. aureus:

Coagulase test

42

Endospore / bamboo arrangement is seen in:

Cultures

43

Autoclave, UV, filter, oxide:

Sterilize or decontaminated materials

44

OXK and OX 19:

Proteus vulgaris (Weil Felix Test)

45

Confirms Leptospirosis:

Culture

46

Gray colonies:

C. diptheriae

47

Milk borne diseases:

S. typhi and M. bovis

48

QC on oxidase and catalase:

Everyday and once opened

49

Capsule:

Serotyping

50

Gram (+), spore, drumstick:

Clostridium tetani

51

Kidney bean shaped:

Neisseria

52

Fluorescent stain:

Neisseria

53

Blue green color / fruity odor:

P. aeruginosa

54

Common diarrhea:

Rotavirus/ETEC

55

Hand drier:

No contact contamination

56

ECHO:

Enteric cytopathic human orphan

57

Foot, mouth, hand disease virus (FMDV):

Coxsackie A virus

58

Drug resistance from microorganism:

Biological resistance

59

5% CO2, 10% H2, 85% N2 (Gas pak jar)

Anaerobic atmosphere:

60

5% CO2, 10% CO2, 85% N2 (CO2 jar, candle jar)

Microaerophilic / campy gas:

61

Drug resistance from microorganism:

Clinical resistance

62

Not automated machine in microbiology:

PCR

63

Iodine and Quats

Iodophor

64

Exhausted and recirculated air:

BSC Class II

65

Differentiation in G/S:

Decolorizer

66

AFO

Pink

67

Nucleic acid:

Acridine orange

68

Throat swab for anaerobic culture:

Nucleic acid

69

Naming of organism:

Binomial nomenclature, Greek/Latin words, italized or underlined, abbreviated using 1st letter of the genus with a period

70

Throat pathogen:

Streptococcus pyogenes

71

CNA Agar:

Gram (+) cocci

72

Adult viral gastroenteritis:

Norwalk

73

Irregular, serrated, swirling projection:

B. anthracis

74

Gas gangrene agent:

Double hemolysis

75

Serum tube test:

C. albicans

76

Czapeks agar:

Aspergillus medium

77

Positive color of citrate and acetate:

Blue

78

PYR (-)
Bacitracin (R)
CAMP (+)

S. agalactiae

79

Nitrate taste:
Zinc dust no change result

True (+)

80

Needlestick/broken glass:

Direct inoculation

81

Confirmed water test:

EMB, Endo, BGBL

82

NAFO colour:

Blue

83

CSF storage temperature:

37'C

84

Taxo P, ethylhydrocupreine HCl:

Optochin

85

6.5% NaCl (+)
Hippurate (+)
Esculin (+)

Enterococcus

86

Held in colony or filter paper:

Oxidase test

87

MUG test (+) coliforms:

Yellow (colorimetric assay) b-glucuronidase test

88

PPNG:

Penicillinase producing gonococci

89

Critical step in G/S:

Decolorization step

90

Betalactamade test:

Colorimetric method, (+) change

91

Schaudinn stains:

Mitochondria (internal) - parasite

92

Largest RNA virus:

Paramyxovirus

93

Biochemical tests are:

Presumptive tests

94

Betalactamase substrate:

Nitrocefin

95

AFB culture:

Urine, CSF, stool, gastric

96

CIN (Cefsulodin Irgasan Novobiocin):

Y. enterocolitica