Board Recalls (Aldave) Flashcards

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1
Q

Blood culture with ARd:

A

For patients taking antibiotics

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2
Q

Definitive test for C. neoformans:

A

PCR

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3
Q

Definitive test for leptospirosis:

A

Culture

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4
Q

Clue cells are correlated with this organism:

A

G. vaginalis

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5
Q

Kirby Bauer Method is also known as:

A

Filter paper disk

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6
Q

Biosafety for B. anthracis:

A

BAC Class IIA

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7
Q

Potassium tellurite:

A

Inhibits the normal flora

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8
Q

Test for resistance to Penicillin:

A

Beta-lactamase test

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9
Q

Oxidase (+), gram (-) cocci:

A

Neisserua

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10
Q

V factor, NOT X factor:

A

H. paraunfluenzae

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11
Q

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

A

Candle jar

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12
Q

Bacilli in transition:

A

Gram (-) coccobacilli

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13
Q

Stain for DNA and RNA:

A

Acridine Orange and Fuelgen

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14
Q

Easy penetrates organism:

A

Moist skin

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15
Q

Diluted (10%) bleach:

A

Disinfectant

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16
Q

Hay infusion agar:

A

NOT a fungal media

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17
Q

Indicator that the agar is dissolved:

A

Clear with no particles

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18
Q

Throat pathogen:

A

Group A Strep

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19
Q

1 Throat normal flora:

A

Alpha hemolytic streptococci

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20
Q

Exhaust air outside building:

A

Biosafety cabinet IIB

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21
Q

Disinfectant for machine that cannot be autoclaved or heated:

A

Ethylene oxide

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22
Q

Strep tests:

A

SXF, Optochin, Bile solubility

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23
Q

Stool, throat swab, CSF:

A

Enterovirus

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24
Q

Lymphocyte:

A

C. neoformans

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25
Q

Virus transport temperatures:

A

-70’C

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26
Q

Transport medium of S. agalactiae for fluorescence:

A

Todd Hewitt broth

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27
Q

Lowest concentration to kill bacteria:

A

MLC/MBC

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28
Q

Closely resemble C. diptheriae on culture:

A

C. ulcerans

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29
Q

Differentiate M. tuberculosis and M. bovis:

A

Nitrate and Niacin test

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30
Q

Confirms Streptococci:

A

Phadebac, Lancefield, FAT

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31
Q

Helical/icosahedral virus:

A

Capsid

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32
Q

LOA +/-/-

A

K. pneumoniae (positive ctrl for LDC)

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33
Q

Virus anticoagulant:

A

EDTA

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34
Q

Capnophilic:

A

5 to 10% CO2

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35
Q

Photoreactivity:

A

Categorized Mycobacteria into Photochromogen, scotochromogen, non chromogens

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36
Q

Double zone of hemolysis; gas gangrene:

A

C. perfringes

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37
Q

X and V factors:

A

H. influenzae

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38
Q

V factor (NAD):

A

H. parainfluenzae

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39
Q

Adjust turbidity in AST:

A

0.5% McFarland

40
Q

Colorless on XLD:

A

Shigella

41
Q

Best to confirm S. aureus:

A

Coagulase test

42
Q

Endospore / bamboo arrangement is seen in:

A

Cultures

43
Q

Autoclave, UV, filter, oxide:

A

Sterilize or decontaminated materials

44
Q

OXK and OX 19:

A

Proteus vulgaris (Weil Felix Test)

45
Q

Confirms Leptospirosis:

A

Culture

46
Q

Gray colonies:

A

C. diptheriae

47
Q

Milk borne diseases:

A

S. typhi and M. bovis

48
Q

QC on oxidase and catalase:

A

Everyday and once opened

49
Q

Capsule:

A

Serotyping

50
Q

Gram (+), spore, drumstick:

A

Clostridium tetani

51
Q

Kidney bean shaped:

A

Neisseria

52
Q

Fluorescent stain:

A

Neisseria

53
Q

Blue green color / fruity odor:

A

P. aeruginosa

54
Q

Common diarrhea:

A

Rotavirus/ETEC

55
Q

Hand drier:

A

No contact contamination

56
Q

ECHO:

A

Enteric cytopathic human orphan

57
Q

Foot, mouth, hand disease virus (FMDV):

A

Coxsackie A virus

58
Q

Drug resistance from microorganism:

A

Biological resistance

59
Q

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

A

Anaerobic atmosphere:

60
Q

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

A

Microaerophilic / campy gas:

61
Q

Drug resistance from microorganism:

A

Clinical resistance

62
Q

Not automated machine in microbiology:

A

PCR

63
Q

Iodine and Quats

A

Iodophor

64
Q

Exhausted and recirculated air:

A

BSC Class II

65
Q

Differentiation in G/S:

A

Decolorizer

66
Q

AFO

A

Pink

67
Q

Nucleic acid:

A

Acridine orange

68
Q

Throat swab for anaerobic culture:

A

Nucleic acid

69
Q

Naming of organism:

A

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

70
Q

Throat pathogen:

A

Streptococcus pyogenes

71
Q

CNA Agar:

A

Gram (+) cocci

72
Q

Adult viral gastroenteritis:

A

Norwalk

73
Q

Irregular, serrated, swirling projection:

A

B. anthracis

74
Q

Gas gangrene agent:

A

Double hemolysis

75
Q

Serum tube test:

A

C. albicans

76
Q

Czapeks agar:

A

Aspergillus medium

77
Q

Positive color of citrate and acetate:

A

Blue

78
Q

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

A

S. agalactiae

79
Q

Nitrate taste:

Zinc dust no change result

A

True (+)

80
Q

Needlestick/broken glass:

A

Direct inoculation

81
Q

Confirmed water test:

A

EMB, Endo, BGBL

82
Q

NAFO colour:

A

Blue

83
Q

CSF storage temperature:

A

37’C

84
Q

Taxo P, ethylhydrocupreine HCl:

A

Optochin

85
Q

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

A

Enterococcus

86
Q

Held in colony or filter paper:

A

Oxidase test

87
Q

MUG test (+) coliforms:

A

Yellow (colorimetric assay) b-glucuronidase test

88
Q

PPNG:

A

Penicillinase producing gonococci

89
Q

Critical step in G/S:

A

Decolorization step

90
Q

Betalactamade test:

A

Colorimetric method, (+) change

91
Q

Schaudinn stains:

A

Mitochondria (internal) - parasite

92
Q

Largest RNA virus:

A

Paramyxovirus

93
Q

Biochemical tests are:

A

Presumptive tests

94
Q

Betalactamase substrate:

A

Nitrocefin

95
Q

AFB culture:

A

Urine, CSF, stool, gastric

96
Q

CIN (Cefsulodin Irgasan Novobiocin):

A

Y. enterocolitica