Microbiology Flashcards

0
Q

Hot tub folliculitis

A

pseudomonas aerugenosa

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1
Q

Abcess/Folliculitis

A

staph aureus

staph epidermidis

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2
Q

Staphylococcal Scalded Skin Syndrome (SSS)

A

Staph Aureus

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3
Q

Can be mistaken as child abuse

A

SSSS

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4
Q

Impetigo/ pyoderma

A

Staph aureus (80%)

streptococcus pyogenes (20%)

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5
Q

Erysipelas signs/symptoms

A

fiery red rash/ sharply defined raised borders

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6
Q

Erysipelas

A

Streptococcus pyogenes (most)

staph aureus (occassionally)

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7
Q

Erysipelas peak incidence

A

60-80 y.o.

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8
Q

Necrotizing fasiciitis

A

streptococcus pyogenes

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9
Q

Emerging disease; fleshing eating

A

necrotizing fasiciitis

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10
Q

acne

A

propionebacterium acnes

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11
Q

most severe form of acne

A

cystic acne

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12
Q

Cat Scratch Fever

A

Bartonella Henselae

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13
Q

lymphadenopathy, bumps at site are common of what

A

cat scratch fever

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14
Q

pseudomonas infection

A

pseudomonas arugenosa

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15
Q

produces a blue-green pigment called pyocyanin. Opportunistic and found commonly in burn victims

A

pseudomonas infection

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16
Q

Rocky Mountain Spotted Fever

A

Rickettsia Ricketsii

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17
Q

Hard tick vector

A

rocky mountain spotted fever

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18
Q

non-itchy spotted rash on trunk, palms, and soles. petechiae,

A

Rocky Mountain spotted fever

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19
Q

Cutaneous Anthrax

A

Bacillius anthracis

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20
Q

Category A bioterrorist threat

A

cutaneous anthrax

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21
Q

painless, eschar, toxemia

A

cutaneous anthrax

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22
Q

Gas Gangrene

A

Clostridium Perfingens

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23
Q

necrosis, foul smelling, gas bubbles

A

gas gangrene

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24
Q

fecally contaminated soil/water. must be introducted to body through traumatic event

A

gas gangrene

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25
Q

small pox aka

A

variola

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26
Q

primarily through inhalation. Category A bioterrorist threat #1. Only disease to be eradicated world wide. BLS-4

A

small pox

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27
Q

Small pox (variola)

A

DNA virus

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28
Q

Molluscum contagiosum

A

DNA Virus

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29
Q

raised, pearle like papules

A

Molluscum contagiosum

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30
Q

Direct contact (sometimes STD) condoms may not protect

A

Molluscum contagiosum

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31
Q

Monkey Pox

A

DNA virus

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32
Q

Emerging disease (dna)

A

monkeypox

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33
Q

Herpes labialis

A

HHV-1 (simplex)

DNA virus

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34
Q

Herpetic Whitlow

A

HHV-1 (simplex)

DNA virus

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35
Q

Herpes gladatorium

A

HHV-1 (simplex)

Dna virus

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36
Q

trigeminal ganglia (above the waist)

A

Herpes labialis

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37
Q

brachial ganglia, above the waist

A

herpetic whitlow

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38
Q

various ganglia, contact sports

A

Herpes gladatorium

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39
Q

chicken pox aka

A

varicella

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40
Q

Chicken pox

A

HHV-3
Varicella-zoster
DNA virus

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41
Q

Shingles aka

A

herpes zoster

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42
Q

Shingles

A

HHV-3
Varicella-zoster
DNA virus

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43
Q

follows dermatome, virus latent in spinal DRG

A

shingles

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44
Q

Warts

A

HPV

DNA virus

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45
Q

MC type of wart

A

seed

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46
Q

Rubella aka

A

German Messels

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47
Q

Rubella

A

Rubella virus

RNA virus

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48
Q

Measles aka

A

Rubeola

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49
Q

Measles

A

Measles virus

RNA virus

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50
Q

Sometimes causes SSPE

A

Measles

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51
Q

Erythema Infectiosum

A

DNA virus

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52
Q

Erythema Infectiosum

A

Parvovirus B19

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53
Q

Resembles slap, aggravated by sunlight

A

Erythema Infectiosum

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54
Q

5th disease, “slapped cheek syndrome”

A

Erythema Infectiosum

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55
Q

Roseola

A

HHV-6

DNA

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56
Q

rose colored rash, similar to mono, usually transvered via spit

A

roseola

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57
Q

May be linked to MS

A

roseola

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58
Q

Piedra

A

Piedria Horetae

Tricosporon beiglil

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59
Q

opportunistic, hair brush, shave head

A

piedra

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60
Q

Pityriasis versicolor

A

Malasezia Furfur

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61
Q

opportunistic infection, green color under UV light

A

pityriasis versicolor

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62
Q

dermatophytoses aka

A

ringworm

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63
Q

Dermatophytoses

A

epidermophyton sp
microsporum sp
trycophyton sp

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64
Q

tinea pedis, tinea cruris, tinea corporis, etc. associated with what

A

dermatophytoses

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65
Q

Sporotricosis

A

sporothrix schenckii

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66
Q

aka rose garderners disease

A

sporotricosis

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67
Q

opportunistic, thorn prick, or splinter

A

sporotrichosis

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68
Q

Leishmaniasis

A

Leishmania sp.

protozoan

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69
Q

“Baghdad boil”, sand fly vector

A

Leishmaniasis

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70
Q

visceral leishmaniasis

A

kala azar

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71
Q

scabies

A

sarcopets scabiaii

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72
Q

intense itch, linear bumps or scabbing, mite, burrow or tunnel, prolonged contact

A

scabies

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73
Q

MC meningitis in adults

A

bacterial

74
Q

MC organism to cause bacterial meningitis in adults

A

streptococcus pneumoniae

75
Q

MC pathogen to cause bacterial meningitis in college aged students <20

A

Niesseria Meningitidis

76
Q

purple spotted rash

A

college age bacterial meningitis

77
Q

MC pathogen to cause bacterial meningitis in children <5

A

Haemophilius influenzae b *exception (gram -)

78
Q

MC pathogen to cause bacterial meningitis in babies, elderly, and pregnant women

A

listeria monocytogenes

79
Q

Only bacterial meningitis mode of transmittion to be through contaminated food or water. what age group is effected and what is the pathogen

A

elderly, babies, pregnant women

listeria monocytogenes

80
Q

Pathogen to cause bacterial meningitis in premature infants and <3 month olds

A

streptococcus agalactiae

81
Q

Mode of transmission for bacterial meningitis is through birth canal or from health care professional. what is the pathogen

A

streptococcus agalactiae

82
Q

Endocarditis mc pathogen

A

streptococcus sanguis

83
Q

often associated with colon cancer and mouth infections/cavaties

A

endocarditis

84
Q

rheumatic fever/heart disease pathogen

A

streptococcus pyogenes

85
Q

Children 5-15 y.o. most at risk, not common in US. usually get 1-5 weeks following infection

A

rheumatic fever/heart disease

86
Q

Brucellosis pathogen

A

Brucella Melitensis

87
Q

fluctuating fever, spikes every afternoon

A

Brucellosis

88
Q

contaminated dairy products or infected animal parts. Common in sheep and goats

A

brucelliosis

89
Q

Brucellosis aka

A

undulant fever

90
Q

Tularemia aka

A

rabbit fever

91
Q

Tularemia

A

Francisella tularensis

92
Q

ascending lymphangitis

A

Tularemia

93
Q

MC animal infected or tick vector

A

Tularemia

94
Q

Category A bioterrorist threat, mostly found in rabbits

A

Tularemia

95
Q

Bubonic plague pathogen

A

yersinia pestis

96
Q

Bubonic plague mode of transmission

A

flea bite vector

97
Q

aka black death

A

Bubonic plague

98
Q

Category A bioterrorist threat, subcutaneous hemorrhaging

A

Bubonic plague

99
Q

Pneumonic plague pathogen

A

yersinia pestis

100
Q

Pneumonic plague mode of transmission

A

person to person via aerosols and sputum

101
Q

category A bioterrorist threat, pulmonary distress within day of infection

A

Pneumonic plague

102
Q

Lyme disease pathogen

A

borrelia burgdorferi

103
Q

red bulls eye rash

A

lyme disease

104
Q

tick vector (most commonly off deer)

A

lyme disease

105
Q

one of the most reported vector borne diseases in US

A

lyme disease

106
Q

Mono

A

HHV-4

107
Q

Cytomegalovirus infection

A

HHV-5

108
Q

MC opportunistic infection of aids patients

A

cytomegalovirus

109
Q

Mosquito vector, BSL-3

A

yellow fever

110
Q

black vomit

A

yellow fever

111
Q

arbovirus aka (named because of jaundice)

A

yellow fever

112
Q

aka break-bone fever

A

dengue fever

113
Q

Hansen’s disease aka

A

leprosy

114
Q

Hansen’s disease

A

Mycobacterium leprae

115
Q

canned food, honey can cause

A

botulism

116
Q

floppy baby syndrome aka

A

botulism

117
Q

category A bioterrorist threat, infant form most common in US

A

botulism

118
Q

tetanus aka

A

lockjaw

119
Q

death from asphyxiation

A

tetanus

120
Q

Risus sardonicus

A

smiling spasm

tetanus

121
Q

viral meningitis aka

A

aseptic meningitis

122
Q

MC form of meningitis

A

viral meningitis

123
Q

Black water fever aka

A

malaria (P. falciparum)

124
Q

pregnant women should not clean cat litter boxes due to what pathology

A

toxoplasmosis

125
Q

Toxoplasmosis what type of organism

A

toxoplasma gondii

126
Q

True bug vector (triatoma)

A

chaga’s disease

127
Q

Chagas’ disease organism

A

Trypanosoma cruzi

128
Q

feed from vessels in the lips “kissing bugs”

A

Chagas’ disease

129
Q

Lymphatic filarasis

A

Wuchereria bancrofti

130
Q

asymptomatic for up to 17 years, results in elephantitis

A

lymphatic filariasis

131
Q

mosquito vector, nematode (roundworm) pathogen

A

lymphatic filariasis

132
Q

Schistosomiasis pathogen

A

trematode (blood fluke)

133
Q

Schistosomiasis is commonly known as

A

swimmers itch

134
Q

can result in distended stomach, contact through contaminated water

A

Schistosomiasis

135
Q

aka bilharzia or snail fever

reemerging disease

A

Schistosomiasis

136
Q

Poliomyelitis transmitted via

A

contaminated water

137
Q

90% asymptomatic, 1% result in paralysis

A

polio

138
Q

Bats are most common source in the US

A

rabies

139
Q

Too late for intervention by the time symptoms occur

A

rabies

140
Q

bullet shaped

A

rabies

141
Q

Found mostly east of the mississippi river, mosquito vector, siezures 3-10 days after infected mosquito bite

A

eastern equine encephalitis

142
Q

Found mostly west of the mississippi river, mosquito vector, siezures 3-10 days after infected mosquito bite. not as fatal as those found east

A

western equine encephalitis

143
Q

Found mostly in texas, mosquito vector, siezures 3-10 days after infected mosquito bite

A

Venezuelan equine encephalitis

144
Q

named after outbreak in st. louis

A

St. louis encephalitis

145
Q

avoid handling dead birds, mosquito vector-bird host

A

west nile encephalitis

146
Q

vector for california (LaCrosse) encephalitis

A

mosquito vector

147
Q

what is unique about tick borne encephalitis

A

emerging disease

148
Q

MC type of viral meningitis

A

cryptococcal meningitis

149
Q

cryptococcal meningitis pathogen

A

cryptococcus neoformans

150
Q

opportunistic infection, inhalation of spores or dried yeast cells

A

cryptococcal meningitis

151
Q

MC clinical form of cryptococcal infections

A

cryptococcal meningitis

152
Q

neurologic dysfunction, hallucination, death

A

mysetismus

153
Q

mysetismus with pathogen: amanita phalloides

A

“death cap mushroom”

deadliest mushroom poision

154
Q

mysetismus with pathogen: Gyromitra Esculenta

A

false morel

death

155
Q

mysetismus with pathogen: psilocybe cubensis

A

hallucinogenic,

“magic mushrooms”
“srooms”

156
Q

African sleeping sickness aka

A

trypanosimiasis

157
Q

Tsetse fly vector

A

African sleeping sickness

158
Q

Which is more common, West african sleeping sickness, or east african sleeping sickness

A

west african sleeping sickness (95%)

159
Q

amebic meningo-encephalopathy pathology: acanthamoeba

A

by time diagnosed almost always too late for effective treatment

160
Q

amebic meningo-encephalopathy pathology: naegleria fowleri

A
MC form (95%)
By the time diagnosed almost always too late for effective treatment
161
Q

aka brain eating amoeba

A

amebic meningo-encephalopathy pathology: naegleria fowleri

162
Q

vCJD aka

A

mad cow disease

163
Q

progressive worsening of muscle control, prion

A

vCJD

164
Q

spongiform encephalopathy, emerging disease

A

vCJD

165
Q

Trachoma pathogen

A

chlamydia trachomatis

166
Q

leading cause of nontraumatic blindness in humans

A

Trachoma

167
Q

bacteria from genitals introduced by birth canal or via fomites or finger

A

Trachoma

168
Q

opthalmia neonatorum pathogen

A

Neisseria ghonnorhea

169
Q

aka newborn conjunctivitis

A

opthalmia neonatorum

170
Q

conjunctivitis aka

A

pinkeye

171
Q

conjunctivitis pathogen for swimming pool

A

adenovirus

172
Q

Ocular herpes

A

HHV-1

DNA

173
Q

can lead to blindness, latent virus in Trigeminal ganglia and travels down ophthalmic branch

A

ocular herpes

174
Q

Ocular candidiasis pathogen

A

candida albicans

175
Q

acanthamoeba keratitis pathogen

A

acanthameoba

176
Q

never use non sterile solution to store or clean contacts

A

acanthamoeba keratitis

177
Q

Loa loa filariasis pathogen

A

loa loa

178
Q

deer fly or mango fly vector

A

loa loa filariasis

179
Q

aka subcutaneous filariasis or

loaiasis

A

loa loa filariasis

180
Q

swelling below skin called calabar swellings

A

loa loa filariasis

181
Q

onchocerciasis pathogen

A

onchoceria valvulus

182
Q

aka river blindness

A

onchocerciasis

183
Q

black fly vector, long term corneal inflammation leading to blindness

A

onchocerciasis