SketchyMicro Viruses Flashcards

1
Q

number 1 cause of aseptic meningitis

A

enterovirus

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2
Q

purpuric blue berry muffin rash

A

congenital rubella/ CMV

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3
Q

steeple sign on XR

A

croup

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4
Q

sin nombre

A

hanta virus

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5
Q

ambisense RNA virus

A

arena virus

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6
Q

which vaccine increase intusseception?

A

reovirus (rota)

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7
Q

what is the only double standed RNA virus

A

reovirus

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8
Q

what are the vertically transmitted infections?

A
TOxoplamsa ghondii
Other (coxsackie, HIV, syphillus, chicken pox, chlaymdia)
Rubella
CMV
HSV (herpes simplex virus)
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9
Q

what are the segmented viruses?

A
BOAR
Bunyavirus (3)
Orthomyxovirus (8)
Arenavirus (2)
Reavirus (9-12)
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10
Q

Cowdry bodies

A

intranuclear inclusion bodies HSV1 and HSV2

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11
Q

What is the most common viral infection of the mouth?

A

Herpes Labialis

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12
Q

1 cause of sporadic encephalitis in the USA

A

HSV 1

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13
Q

rash with dew drop on rose petal appearance

A

Herpes rash (herpes simplex/chicken pox/shingles vesicular lesion)

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14
Q

painful vesicular genital lesions with inguinal lymphadenopathy

A

HSV2

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15
Q

Downey Cells

A

reactive lymphocytosis seen on peripheral blood smear with EBV

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16
Q

1 cause of congenital viral infection

A

CMV

17
Q

1 cause of senisorneural hearing loss in children

A

CMV

18
Q

latent virus resides in dorsal root ganglia

A

varciella zoster

19
Q

multiple non enhancing lesions on CT scan

A

JC virus

20
Q

only single stranded DNA virus

A

Parvovirus

21
Q

E6 protein is associated

A

with the proteolysis of p53; HPV

22
Q

E7 protein targets

A

RB (retinoblastoma protein is a tumor suppressor); HPV

23
Q

koilocytes

A

on Pap smear seen with HPV

24
Q

Guarniari inclusion bodies are ***

A

sites of viral replication in the cytoplasm with smallpox