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Micro Final > Herpes Viruses > Flashcards

Herpes Viruses Flashcards

1
Q

Location of HSV 1 (ganglion) and infection

A

trigeminal-commonly above the waist

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2
Q

Location of HSV 2

A

sacral ganglion

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3
Q

Herpes common in thumb sucking, gynecologist, and dentist

A

Herpetic Whitlow

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4
Q

virus that reactivates down Va to the cornea

A

Herpetic Keratoconjunctivitis

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5
Q

No lesions, still contagious?

A

Yeah

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6
Q

Rates of shedding higher with 1 or 2

A

2

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7
Q

More likely teratogen, 1 or 2?

A

2

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8
Q

When is herpes passed on

A

birth

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9
Q

Causes chicken pox and shingles

A

VZV

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10
Q

Vaccine for VZV is…

A

live attenuated

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11
Q

primary acute VZV

A

chicken pox

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12
Q

Recurrent VZV

A

shingles

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13
Q

more painful of VZV diseases

A

shingles > Chicken pox

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14
Q

successive lesions are

A

chicken pox

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15
Q

aspirin for chicken pox? Why or why not

A

No, reyes –> brain edema/fat deposits

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16
Q

longer, chicken pox or shingles

A

shingles ~ 1 month

17
Q

Causes mono

A

EBV

18
Q

Causes hairy oral leukoplakia

A

EBV

19
Q

causes burkitts

A

EBV

20
Q

Downey cells

A

EBV

21
Q

Cell response that leads to mono, oral hairy, Burkitt’s, and normal

A

Oral hairy –> lack cell-mediated response
Burkitt’s –> poor cellular response
Normal –> asymptomatic
Vigorous response –> mono

22
Q

Associated with non-specific Abs (also, these are called what)

A

Mono-called heterophiles; this is EBV mono b/c it is heterophile +

23
Q

Babies rxns to mono

A

none, asymptomatic b/c lack robust immune response

24
Q

most at risk for mono

A

teens (kissing disease), low socioeconomic, in developing countries there is 100% exposure

25
Q

See irregular lymphocytes, it is?

A

Mono-these are Downey cells caused by EBV

26
Q

Burkitt’s lymphoma, caused by _______, is most commonly found in ?

A

Young African boys (with malaria)

27
Q

Burkitt’s lymphoma is associated with what other disease

A

malaria

28
Q

Burkitt’s is cancer of what (cell type)

A

B cells

29
Q

Swollen jaw could be

A

Burkitt’s lymphoma caused by EBV

30
Q

Hairy oral leukoplakia vs Thrush (candasis)

A

cannot be scraped off, thrush can

31
Q

High fever and then a maculopapular rash in babies is probably caused by

A

HHV-6

32
Q

Giant cells/Owl’s eye inclusion bodies is diagnostic of what

A

Cytomegalovirus!!! Not Kaposi’s!

33
Q

Heterophile (-) mono caused by

A

cytomegalovirus

34
Q

opportunistic in organ transplant patients (hint, it is a herpes virus)

A

cytomegalovirus

Micro Final (8 decks)

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