MICROBIO II Flashcards

1
Q

-Adult pneumonia
-Otitis media
-Adult meningitis

A

Streptococcus pneumoniae

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2
Q

Pharyngitis/sore throat
Skin infections
Scarlet fever

A

Streptococcus pyogenes

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3
Q

Subacute bacterial endocarditis

A

Streptococcus viridans

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4
Q

Neonatal meningitis and pneumonia

A

Streptococcus Agalactiae

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5
Q

TSS

A

Staphylococcus aureus

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6
Q

Catheter

A

Staphylococcus epidermidis

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7
Q

2nd cause of UTI in sexually active women

A

Staphylococcus saprophiticus

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8
Q

Anthrax, Woolsorter’s
disease

A

Bacillus anthracis

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9
Q

Diarrhea
from fried rice

A

Bacillus cereus

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10
Q

Blocks Ach release Flaccid paralysis
(Fluffy Baby Syndrome)

A

Clostridium
botulinum

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11
Q

Blocks GABA & glycine
Spastic paralysis

A

Clostridium tetani

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12
Q

-α-toxin/lecithinase: splits lecithin into phosphocholine
& diglyceride
-Gas gangrene

A

Clostridium
perfringes

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13
Q

Gas gangrene AKA

A

Clostridial myonecrosis)

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14
Q

Pseudomembranous
colitis caused by
Clindamycin

A

Clostridium difficile

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15
Q

Diphtheria

A

Corynebacterium
diphtheriae

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16
Q

Common cause of
meningitis in neonates

A

Listeria
monocytogenes

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17
Q

Typhoid fever
Rotten egg diarrhea
Rose Spots on the belly

A

S. typhi

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18
Q

Sepsis

A

S. choleraesius

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19
Q

Diarrhea/Gastroenteritis

A

S. enteritidis

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20
Q

Common cause of UTI and
nosocomial infections

A

Proteus mirabilis

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21
Q

Traveller’s/Montezuma’s

A

ETEC

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22
Q

Children’s / Infants

A

EPEC

Enteropathogenic

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23
Q

Bloody (no pus & fever)

A

EHEC

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24
Q

Bloody (with pus & fever)

A

EIEC

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25
Q

Watery diarrhea

A

EAEC

enteroaggregative

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26
Q

2nd most common cause of G(-) sepsis

A

Klebsiella pneumoniae

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27
Q

Dysentery

A

Shigella dysenteriae

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28
Q

Rice watery diarrhea

A

Vibrio cholera

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29
Q

Contaminated raw fish
(sushi); halophilic

A

V. parahemolyticus

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30
Q

-Zoonotic; from uncooked
poultry, unpasteurized milk
-Bloody diarrhea

A

Campylobacter jejuni

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31
Q

Spiral, highly motile,
microaerophile, Urease (+)
-Ulcer

A

Helicobacter pylori

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32
Q

Meningitis
Meningococcemia

A

Neisseria meningitidis

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33
Q

Gonorrhoea, STD, PID
(Pelvic Inflammatory
Disease)

Gonococcal Ophthalmia
Neonatorum

A

Neisseria gonorrheae

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34
Q

Pneumonia
Opportunistic (burn patients)
1° cause of nosocomial
infections

A

P. aeruginosa
Oxidase (+)

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35
Q

GIT abscesses

A

Bacterioides fragilis

36
Q

Rocky Mountain Spotted Fever
Damages endothelial cells (vessel) W

A

R. rickettsii

37
Q

Rickettsial pox

A

R akari

38
Q

Endemic typhus
Brill-Zinsser disease

A

R. prowazekii

39
Q

Endemic typhus

A

R. typhi

40
Q

Scrub typhus

A

R. tsutsugamushi

41
Q

Trench fever

A

B. quintana

42
Q

Cat scratch disease

A

B. henselae

43
Q

Blindness (trachoma)

A

C. trachomatis

44
Q

Parrot fever

A

C. psittaci

45
Q

HIB: Meningitis in
children

A

Haemophilus influenzae

46
Q

Chancroid

A

Haemophilus ducreyi

47
Q

Bacterial vaginitis
Fishy vaginal discharge

A

Haemophilus vaginalis S

48
Q

Whooping cough

A

Bordetella pertussis

49
Q

Legionnaire’s
disease/Pontiac fever

A

Legionella pneumophila

50
Q

Q fever

A

Coxiella burnetti

51
Q

Bubonic plague

A

Yersinia pestis

52
Q

Enterocolitis
Arthritis
Rash, Diarrhea

A

Yersinia enterolitica

53
Q

Rabbit fever

A

Francisella tularensis

54
Q

Dog/cat bites

A

Pasteurella multocida

55
Q

Goat

A

Brucella melitensis

56
Q

Cattle

A

Brucella abortus

57
Q

Pig

A

B. suis

58
Q

Dog

A

B. canis

59
Q

Syphilis (1°: painless chancre)
Diagnosis: Dark field microscopy

A

Treponema pallidum

60
Q

Yaws: severe facial disfigurement

A

Treponema pertenue

61
Q

Pinta: flat red or blue lesions

A

Treponema carateum

62
Q

Lyme disease

A

Borrelia burgdorferi

63
Q

Relapsing fever

A

Borrelia recurrentis

64
Q

Leptospirosis
Weil’s disease

A

Leptospira interrogans

65
Q

Pulmonary tuberculosis

A

M. tuberculosis

66
Q

Leprosy/Hansen’s Disease
(Lepromatous or Tuberculoid)

A

M. leprae

67
Q

Walking pneumonia

A

Mycoplasma
pneumonia

68
Q

Nodular infection of the shaft
Black nodules like pebbles

A

Black piedra

69
Q

Larger, softer yellowish nodules on the hairs
Axilla, pubic, beard, scalp

A

White piedra

70
Q

-Invasion of the cornified skin

-Hyper or hypopigmented maculae

-Lab diagnosis: skin scrapings (spag & meatballs)

A

Pityriasis versicolor

71
Q

Foot

A

Tinea pedis

72
Q

Head

A

T. capitis

73
Q

Body

A

T. corporis

74
Q

Genitalia

A

T. cruris

75
Q

Nails

A

T. ungium

76
Q

Normal flora (can become opportunistic)

A

Candidiasis

77
Q

Progressive painful swelling

A

Mycetoma

78
Q

Necrotic, ulcerative nodules

A

Sporotrichosis

79
Q

Found in rotting woods:
Cauliflower-like warts

A

Chromoblastomycosis

80
Q

North American Blastomycosis

A

Blastomycosis

81
Q

South American Blastomycosis

A

Paracoccidiomycosis

82
Q

African Histoplasmosis
Affects RES of macrophages in lungs

A

Histoplasmosis

83
Q

“great mimic”

A

Histoplasmosis

84
Q

Pulmonary infection (dark skinned type B male)

A

Coccidiomycosis

85
Q

Skin, CNS lesions

A

Cryptococcosis

86
Q

Disturbance in the normal flora

A

Systemic Candidiasis

87
Q

-Causes allergy, source of aflatoxin
-Farmer’s lung

A

Aspergillosis