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Protooncogenes > Micro in Physio > Flashcards

Micro in Physio Flashcards

0
Q

Whitish ulcerated oral mucosal lesions near opening of Stensen ducts

A

Koplik spots

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1
Q

Potentially fatal complication of measles prevented by vaccination

A

SSPE

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2
Q

Diseases caused bu mumps

A

Parotitis (bilateral) - 70% of cases
Orchitis
Pancreatitis
Encephalitis

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3
Q

Cowdry type A

A

Herpes simplex virus

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5
Q

Thalamic infarct

A

Japanese B encephalitis

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7
Q

Dewdrop on a rose petal

A

Varicella

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8
Q

Facial nerve (geniculate ganglion) paralysis

A

Ramsay Hunt syndrome

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9
Q

Intranuclear inclusions of HSV

A

Cowdry type A

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10
Q

Nerve involved in Ramsay Hunt syndrome

A

Facial nerve (geniculate ganglion)

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11
Q

Bacilli entangled with the cilia of bronchial epithelia

A

Bordatella pertussis

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12
Q

Temporal lobe encephalitis

A

HSV

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13
Q

Owl’s eye inclusions

A

CMV

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15
Q

Prominent intranuclear basophilic inclusions surrounded by halo

A

Owl’s eye inclusions

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16
Q

Large pink to purple inteanuclear lesions

A

Cowdry type A bodies

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17
Q

CMV inclusion bodies

A

Owl’s eye inclusions

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18
Q

Blueberry muffin babies

A

Congenital CMV
Congenital rubella
Disseminated neuroblastoma

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19
Q

Heterophil negative mononucleosis

A

CMV

Toxoplasmosis

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20
Q

Heterophil positive mononucleosis

A

EBV

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21
Q

Malignancies associated with EBV

A

NPSCC
Burkitt’s lymphoma
Hodgkin’s lymphoma

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22
Q

Vitamin that reduces severity of measles

A

Vitamin A

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23
Q

Hidradenitis suppurativa

A

S. aureus

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25
Q

Paronychia vs felon. Causative agent?

A

Paronychia: nail bed
Felon: palmar side of fingertip
S. aureus

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26
Q

MCC of post-viral pneumonia

A

S. aureus

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27
Q

Pastia’s lines

A

Scarlet fever

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29
Q

Other name for SSSS

A

Ritter disease

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31
Q

Stratum spinosum + basale

A

Stratum malphigi

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33
Q

Other name for TEN

A

Lyell disease

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34
Q

S. aureua toxin that causes SSSS. What does it cleave?

A

Exfoliatin

Desmoglein

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35
Q

Stratum malphigi

A

Stratum basale and spinosum

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36
Q

Ddx of erysipelas

A

SLE: (+) photosensitivity, (-) pain

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37
Q

Most common cause of pharyngitis

A

S. pyogenes

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38
Q

Punctate abscesses of the tonsillar crypts

A

Strep pharyngitis

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39
Q

Due to erythrogenic toxin of S. pyogenes

A

Scarlet fever

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40
Q

Sandpaper rash

A

Scarlet fever

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41
Q

Dick test

A

Suscepibility to scarlet fever

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42
Q

Multiple abscesses secondary to listeria

A

Granulomatosis infantiseptica

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43
Q

Gran positive intracellular bacilli in the ECF

A

Listeria

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44
Q

Cephalosporin-resistant bacteria

A

Listeria
Enterococci
MRSA

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45
Q

Box-car shaped

A

Bacillus anthracis

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46
Q

Chancroid

A

H. ducreyi

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47
Q

Medusa head

A

Bacillus anthracis

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48
Q

Test for susceptibility to scarlet fever

A

Dick test

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49
Q

Poly-D glutamate

A

Bacillus anthracis

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50
Q

Spectrum of bacillus anthracis disease

A

Cutaneous
GI
Woolsorter’s disease/pulmonary

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51
Q

SSSS vs TEN

A

SSSS: stratum granulosum
TEN: DEJ

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52
Q

Slender beaded gram positive organisms arranged in branching filaments

A

Nocardia asteroides

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53
Q

Fite Faraco

A

Nocardia asteroides

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54
Q

Stain for nocardia

A

Fite Faraco

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55
Q

Virulence factor causing whooping cough

A

Tracheal cytotoxin

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56
Q

Agar for bordatella

A

Border-Gengou agar

Regan-Lowe medium

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57
Q

Agar for pseudomonas

A

Cetrimide agar

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58
Q

Fleur de lis pattern

A

Necrotizing pneumonia of pseudomonas

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59
Q

Well-demarcated neceotic and hemorrhagicoval skin lesions cause by pseudomonas

A

Ecthyma gangrenosum

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60
Q

Most virulent bacteria

A

Yersinia pestis

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61
Q

Buboes

A

Enlarged LN by yersinia

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62
Q

Pseudobuboes

A

Donovanosis

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63
Q

DOC of yersinia

A

Sterptomycin and/or Doxycycline

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64
Q

Donovanosis

A

Klebsiella granulomatis

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65
Q

Beefy red ulcer with velvety surface

A

Klebsiella granulomatis

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66
Q

Pseudoepiheliomatous hyperplasia

A

Donovanosis

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67
Q

Stain for Klebsiella granulomatis

A

Warthin-starry stain

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68
Q

Minute encapsulated cocobacilli in macrophages

A

Donovan bodies

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69
Q

Ghon’s complex

A

Ghon’s focus + perihilar LN

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70
Q

Subpleural granuloma

A

Gohn’s focus

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71
Q

Radiologically detectable calcification in primary complex

A

Ranke’s complex

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72
Q

Seen in lung apices of reactivation TB

A

Simon’s focus

73
Q

Most frequent presentation of extrapulmonary TB

A

Lymphadenitis

74
Q

Cervical TB lymphadenitis

A

Scrofula

75
Q

Antigenic variation die to programmed rearrangement

A

Borrelia recurrentis

76
Q

Painful genital ulcer

A

Chancroid

77
Q

Abundant acid fast bacilli within macrophages

A

MAI

78
Q

Cultured in foot pad of armadillo/mouse

A

Mycobacterium leprae

79
Q

Granulomatous lesions, paucibacillary

A

Tuberculoid leprosy

80
Q

Lepra cells

A

Lepromatous leprosy

81
Q

Red snappers

A

Lepra cells in lepromatous leprosy

82
Q

Globi

A

Lepromatous leprosy

83
Q

Nerves affected in lepromatous leprosy

A

Ulnar, peroneal

84
Q

Primary syphilis

A

Chancre
Intense plasma cell infiltrates
Proliferative endarteritis

85
Q

Proliferative endarteritis

A

Primary syphilis

86
Q

Condyloma lata

A

Secondary syphilis

87
Q

Acrodernatitis enterohepatica

A

Zinc defiiency

88
Q

Secondary syphilis

A

Inflammation is less intense

Condyloma lata

89
Q

Downey cells

A

Atypical lymphocytes in EBV

90
Q

Gummas

A

Tertiary syphilis

91
Q

Tertiary syphilis

A

Gummas

Obliterative endarteritis

92
Q

Pneumonia alba

A

Cogenital syphilis

93
Q

Small incisors shaped like screwdriver or peg with notches in enamel

A

Hutchinson’s teeth

94
Q

Erythrophagocytosis

A

Borrelia recurrentis

E. histolytica

95
Q

Carried by Ixodes tick

A

Borrelia

Babesia

96
Q

Relapsing fever

A

Borrelia recurrentis

97
Q

Lyme disease

A

Borrelia burgdorferi

98
Q

Acrodermatitis chronica atrophicans

A

Lyme disease

99
Q

Onion skin-like lesions

A

Lyme arthritis

100
Q

Amount of tissue necrosis disproportionate to number of neutrophils and bacteria

A

Clostidial cellulitis

C.perfringens

101
Q

Egg yolk agar

A

C. perfringens

102
Q

Myonecrosis and gas bubbles

A

Clostridial gas gangrene

103
Q

Spectrum of diseases of chlamydia

A

ABC: Trachoma/chronic keratoconj
D-K: urethritis
L1-L3: lymphogranuloma venereum

104
Q

Typhus fever

A

Rickettsia

105
Q

Foc nicroglial proliferations with ab infiltrate of mixed T lymphocytes and macrophages

A

Typhus nodule

106
Q

Rocky mountain spotted fever

A

Rickettsia

107
Q

Hemorrhagic rash

A

Rocky mountain spotted fever (Rickettsia)

108
Q

Yeast with pseudohyphae

A

Candida albicans

109
Q

Thick curd-like discharge with intense pruritus

A

Candida vulvovaginitis

110
Q

Thick gelatinous capsule

A

Cryptococcus

111
Q

MCC of menigoencephalitis in HIV

A

Cryptococcus neoformans

112
Q

Soap-bubble appearance

A

Cryptococcus neoformans

113
Q

Yeasts grow in meninges or expand the perivascular Virchow-Robin spaces

A

Cryptococcus neoformans

114
Q

Target lesions

A

Aspergillus fumigatus

115
Q

Widespread atrophy of skin with peripheral neuropathy

A

Actodermatitis chronica atrophicans in Lyme disease

116
Q

Acute angle

A

Aspergillus

117
Q

Fungus ball

A

Aspergilloma

118
Q

Cresent sign

A

Aspergillus

119
Q

Right-angle branching

A

Mucormycosis

120
Q

Spherules in endospores

A

Coccidioides immitis

121
Q

Intracellular yeast

A

Histoplasma capsulatum

122
Q

Broad-based wheel

A

Basidiomyces dermatidis

123
Q

Black or gray parenchyma of liver in malaria is due to _

A

Hemozoin

124
Q

India ink

A

Cryptococcus neoformans

125
Q

Ring hemorrhages related to local hypoxia, vascular stasis and small focal inflammatory reactions

A

Durck or malarial granules in cerebral malaria

126
Q

Schuffner’s dots

A

Ovale, vivax

127
Q

Maurer’s dots

A

Falciparum

128
Q

Ziemann’s dots

A

Malariae

129
Q

P. vivax dots

A

Schuffner’s dots

130
Q

P. ovale dots

A

Schuffner’s dots

131
Q

P. malariae dots

A

Ziemann’s dots

132
Q

P. falciparum dots

A

Maurer’s dots

133
Q

DOC for radical cure of malaria

A

Primaquine

134
Q

Maltese croas pattern

A

Babesia microti

135
Q

Intraerythrocytic ring-shaped trophozoites in tetrads

A

Maltese crosss pattern

babesia microti

136
Q

DOC for leishmaniasis

A

Antimony compound: stibogluconate

137
Q

Kala-azar

A

Visceral leishmaniasis

138
Q

Trypanosoma chancre

A

African sleeping sickness

139
Q

Mott cells

A

Demyelinating panencephalitis in african sleeping sickness

140
Q

Plasma cells containing cytoplasmic globules filled with Ig

A

Mott cells

141
Q

Romana’s sign

A

Unilateral periorbital edema

Chagas disease

142
Q

Unilateral periorbital edema

A

Romana’s sign

Chagas disease

143
Q

Megaesophagus, megacolon, myocarditis

A

Chagas disease

144
Q

Rhabtidiform larvae in duodenal crypts with _ infiltrate in lamina propria

A

Duodenitis by strongyloodes stercoralis

Eosinophil-rich

145
Q

Invasion of filariform larvae into colonic submucosa, lymphatics and BV with _ infiltrate

A

Hyperinfection of strongyloides

Mononuclear

146
Q

Neurocysticercosis

A

Taenia solium

147
Q

DOC of echinococcus

A

Albendazole

148
Q

Rupture of hydatid cysts can cause _

A

Anaphylaxis

149
Q

Encysts in striated muscles with tge riches blood supply

A

Trichinella spiralis

150
Q

Coiled larvae surrounded by membrane-bound vacuoles within nurse cells

A

Trichinella spiralis

151
Q

White pinhead sized granulomas scattered throughout gut and liver

A

Mild schistosomiasis (S. japonicum)

152
Q

Pipestem fibrosis

A

Severe schistosomiasis

153
Q

Seen in severe schistosomiasis

A

Pipestem fibrosis (S. japonicum)

154
Q

Increases risk of SCC of bladder

A

S. hematobium

155
Q

S. hematobium increases risk for _

A

SCC of bladder

156
Q

Elephantiasis

A

Brugia malayi

157
Q

Hydrocele

A

Wuchereria bancrofti

158
Q

Dead microfilariae surrounded by stellate hyaline eosinophilic precipitates embedded in small epitheloid ganulomas

A

Meyers-kouvenaar bodies

Tropical pulmonary eosinophilia

159
Q

Lizard skin

A

Onchocerca volvulus

160
Q

River blindness

A

Onchocercus volvulus

161
Q

DOC for obchocercus

A

ivermectin

162
Q

Complication during initiation of onchocercus

A

Mazzoti reaction

163
Q

Mazzoti reaction

A

Onchocercus

164
Q

Mariner’s wheel

A

Paracoccidioides brasiliensis

167
Q

Rare complication of EBV

A

Splenic rupture

171
Q

Other name for Ramsay-Hunt syndrome

A

Herpes Zoster Oticus

173
Q

Multi-nucleated giant cells in measles

A

Warthin-Finkeldey cells

174
Q

Strawberry tongue

A

TSS
Scarlet fever
Kawasaki

176
Q

Foot drop, claw hand

A

Lepromatous leprosy

177
Q

Complications of diphtheria

A

Myocarditis
Polyneuritis
Airway obstruction

Protooncogenes (6 decks)

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