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chill Flashcards

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Biology 101 flashcards
1
Q

Philipinensis

A

Salazar

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2
Q

Nomenclature.

Taxonomy

A

Carolis Linnaeus

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3
Q

Primary stain

A

Crystal Violet

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4
Q

Mordant

A

iodine

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5
Q

Most Cocci are gram positive except

A

Neiserria
Moraxella
Veionella

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6
Q

Primary AFB stain

A

Carbolfuchsin

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7
Q

Counterstain AFB

A

methylene blue

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8
Q

Kinyoun and Auraminr

A

Acid Fast Bacilli

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9
Q

Responsible for Acid Fastness

A

Long chain mycolic acid

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10
Q

Common acid fast microorganisms

A 
Mycobacterium
Nocardia
Cryptosporidium
Isospira
Legionella micdadei
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11
Q

India Ink Test

A

Cryptococcus

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12
Q

KOH test

A

fungus

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13
Q

Cryptococcus predesposition

A

AIDS

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14
Q

Pigeon

A

Cryptococcus

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15
Q

Kinyoun’s acid fast

Modified AF

A

cryptospiridium

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16
Q

diarrhea in immunocompromised

A

cryptosporidium

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17
Q

Tzank smear

A

Herpes virus

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18
Q

Multinucleaded giant cells un tzank smears

A

Herpes

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19
Q

low resource setting..

Chlamydia diagnosis

A

Giemsa stain

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20
Q

Stean under pressure
121 lbd PSI
organims not killed

A

look it up

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21
Q

cold sterilization
if autoclave fails
SPORICIDAL

A

ethylene oxide

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22
Q

Completr viral particle consisting of a nucleic acid particle

A

VIRION

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23
Q

smallest infectious particle

A protein

A

prion

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24
Q

MC prion disease affecting man

A

CJD. Creutzfield Jacob Disease

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25
Q

Rapudly progessice deteriorating Dementia

myoclonus

A

CJD

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26
Q

Spongelike appearance of the brain

spongiform encephalophy

A

CJD

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27
Q

CSF finding in CJD

A

14-3-3

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28
Q

Rigidity
N acetyl glucosamin
N acetylmuramic acid
intefereres Phagocytosis

A

Peptidoglycan

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29
Q

Inhibits peptydoglycan synthesis

A

B lactam

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30
Q

responsible for attachments between bacterias

A

Teichoic acid

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31
Q

Lipid A complex(LPS)

A

Endotoxin

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32
Q

Bugs with Exotoxins

Gram (+)

A

C

Cornyebacterium diptheriae
Clostridium tetani
C. botulinum
C. perfingens

B
Bacillus anthracis

S
Staph aureus
Strep pyogenes

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33
Q

N dotoxin is an Ntefral part of gram?

A

Negative orgs

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34
Q

Toxin

Blocks release of Inhibitory NT

A

C. tetani

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35
Q

blocks Actch release

A

C. botulinum

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36
Q

TSST

A

Staph aureus

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37
Q

Most potent exotoxin known

A

botulinum

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38
Q

Encapsulated organisms

A 
S. pneumoniae
Klebsiella
H. Influenzae
Psudomonas
N. meningitidis
Cryptococcus
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39
Q

Groups of people predisposted of encapsulated organism intection

A

Post splenectomy

Sickle cell anemia

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40
Q

MC cause of OPSI.

A

M. pneumoniae

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41
Q

Found in endosporedls

responsibe for virology

A

Dipocolinic acid

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42
Q

Responsible for Antobiotic resistance

Bacterial conjugation

A

Plasmids

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43
Q

Plasmids are commonly found in gram neg or positive?

A

Gram negative

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44
Q

IgA proteases

A

SHiN kick to the mouth
Strep pneumonia
H. Influenzae
N. meningitidis and gonorrhrea

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45
Q

Alpha toxin ans lecithinase

A

Clostridium perfringrens

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46
Q

3 phases of bacterial growth curv

A

Lag

Log

Stationary

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47
Q

Bacterial growth curb

metabolic activity

A

Lag

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48
Q

Rapid cell division growth curb

A

Log

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49
Q

Nutrient depletion phase

A

Stationary

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50
Q

Biofilm producer in catheters

A

S. epidermidis

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51
Q

dentalplaque

A

s. mutans

52
Q

metachromatic stain

A

Cornyebacterium

53
Q

Lancet shaped

A

pneumococcus

54
Q

Kidney bean

A

Neiserria

55
Q

Bipolar

A

Yersinia

56
Q

Gullwing

A

Campylobacter

57
Q

Alpha toxin

intercalates forming form in cell membrane

A

Staph aureus

58
Q

cAMP inducers

A

Bacillus anhracis
ETEC
Vibrio cholerae
Bordarella pertusis

59
Q

edema factor
lethal factor
protective antigen

A

bacillus anthracis

60
Q

heat labile toxin

A

ETEC

61
Q

Heat labile similar to ETEC

A

Vibrio cholerae

62
Q

pyogenic

erythrogenic toxin

A

Staph pyogenes

63
Q

standardnfor new chemical agents

A

Phenol

64
Q

121 C at 15 psi

in 15 minutes

A

Autoclave

Sterilization and disinfeftion

65
Q

62 degree for 30 mins or 72C for 15 secs

A

Pasteurization

66
Q

most effecitve skin antiseptic

A

Iodine

67
Q

Most mesophillic non spore forming bact are killed by moist heat at?

A

60C for 30 min

68
Q

destroyed in 4 minutes @120C

A

C. botulinum

69
Q

name an Obligate aorobe

A

M. tuberculosis

70
Q

3 protective enzymes

A

Catalase
Peroxidase
Siperoxide dismutase

71
Q

Obligate aorobes

A

No Pests Must Breath

Nocardium
Pseudomonas
Myvobacterium
Bacillus

72
Q 
lack catalase and/or superoxide dismutase
susceptible to oxidative damage
FOUL smelling
found in GIT
produce gas (C02 and H2)
A

Obligate anaerobes

73
Q

name 3 Obligate anaerobes

A

Stinky CAB

Clostridium
Actinomyces
Bacteroides

74
Q

Quellum Reaction

Cellular swelling

A

Strep pneumoniae

75
Q

Lancet shape

A

S. pneumoniae

76
Q

IgA protease

Optochin sensitive

A

Strep pneumoniae

77
Q

Draughtsone coin
LOBAR pneumonia
Otitis Media luga
Meningitis

A

Strep pneumoniae

78
Q

Group B strep
Baaataaaahh
Bagina

A

Strep agalactiae

79
Q

3 diseases most associated with Strep agalactiae

A

Neonatal pneumonia, sepsis, meningitis

80
Q

Group A beta hemolytic strep (GABHS)

A

Strep pyogenes

81
Q

M protein

pyrogenic exotoxin

A

S.pyogenes (GAHBS)

82
Q

Rheumatic fever sequelae

A

Pharyngitis

83
Q

Acute GN sequelae

A

Pharyngitis

Cutaneus lesions

84
Q

Rheumatic Fever

A

Strep pyogenes

85
Q

ASO - recent throat infection

A

S. pyogenes

86
Q

Recent skin infection lab order

A

DNAse

87
Q

Scarlet Fever

A

S. pyogenes

88
Q

Boiled lobster or Sand paper rash

Strawberry toungue

A

Scarlet fever

89
Q

Strawberry tounge is seen with?

A

Scarlet fever

Kawasakit

90
Q

Test for scarlet fever

A

Dick’s Test

91
Q

Erysipelas

Fiery-Red rash

A

Strep Pyogenes

92
Q

Impetigo

A

Strep pyogenes

93
Q

Peritonittis

Biliary tract infection

A

E. fecalis(group D)

94
Q

Growth in 6.5% Nacl

A

E. fecalis

95
Q

Growth in 6.5% Nacl

A

E. fecalis

96
Q

Dental carries

A

Strep mutans

97
Q

What makes M. mutans destroy the teeth

A

dextranducrase forming GLUCAN

98
Q

Golden yellow colonies

A

Staph aureous

99
Q

SSSS toxin

A

exfoliatin

100
Q

Most severe SSSS

A

exfoliatoxin

101
Q

toxic shock syndeome

A

TSST-1 toxin

102
Q

Staph aureus in CXR

A

pneumatoceles

103
Q

pneumatocele toxin

A

Panton Valenten lewenhak

104
Q

MRSA doc

A

vancomycin

105
Q

Bordatela pertusis culture medium

A

Bordet-Gengou

106
Q

Buffered charcoal yeast extract

A

Mercury droplets in Bordatela pertusis

107
Q

Whooping cough

Acute tracheobronchitis

A

Bordatela

108
Q

Stages of whooping cough

A

1-2 weeks Catarrhal (most important)
2-4 weeks Paroxysmal
> 4 wks Convalescent

109
Q

Chinese character appearance

A

Cornyebacterium diptheria

110
Q

Granules produced by Cornyebacterium

A

Voluntin
Metachromatic
Babes Ernst

111
Q

Pseudomembranous pharyngitis(graylish white membrane)

A

Cornyebactrium diptheriae

112
Q

medium for C.diptheriae

A

Lofflers

113
Q

Round terminal spores

DRUMSRICk

A

c. tetani

114
Q

tetanospasmin blocks these NT

A

GABA

glycine

115
Q

food poisoning

A

C. botulinum

116
Q

treatment of C.. perfrinens

A

Penicillin

Hyperbaric

117
Q

Should not be fednto babies under 1

floppy naby syndrome

A

Honey

c. botulinum

118
Q

Pseudomembranouse colitis

A

C. difficile

119
Q

Clindamycin use, ampi and cephalosphorin.

Causing C.dificille infection

A

Pseudomembranous colitis

120
Q

DOC of Inital episode of Pseudomembranous colitis

A

Metronidazole

121
Q

More effective DOC in initial and DOC in severe dificille infection

A

Vancomycin

122
Q

Fried rice

A

B. cereus

123
Q

Reheated meat

A

C. perfringens

124
Q

Soft cheese deli and coleslaw

A

Listeria

125
Q

Honey

A

C. botulinum

126
Q

Canned goods

A

c. botulinum

127
Q

Unpasteurized milk

A

Listeria mmonocytogenes

Microbiology (22 decks)

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