Viral exanthems Flashcards

0
Q

3 C’s of Measles prodrome

A

Cough, choriza, conjuctivitis

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1
Q

Measles etiology

A

Paramyxovirus

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2
Q

Measles prodrome

A

day 10 of incubation, 3 C’s

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3
Q

Erythematous, blanching, maculopapular rash

Koplik spots in buccal mucosa

A

Measles (rubeola)

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4
Q

Erythema infectiosum etiology

A

Parvovirus B-19

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5
Q

“slapped cheek rash”

A

Erythema infectiousum

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6
Q

fever–> rash on face –> rash on body 2-3 days after

A

Erythema infectiosum

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7
Q

measles-like rash, fever and rash occurring together lasting for 3 days, lymphadenopathy

A

Rubella

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8
Q

Roseola infantum etiology

A

herpes virus 6 & 7

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9
Q

high fever for 1-5 days, followed by pink maculopapular rash starting on neck and chest and spreads

A

Roseola Infantum

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10
Q

Coxsackie A16 virus

A

Hand, foot, and mouth disease

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11
Q

sore throat, vesicles on buccal mucosa

vesicles on hands, feet, and butt

A

Hand, Foot, and Mouth Disease

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12
Q

Poxvirus

A

Molluscum contagiosum

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13
Q

flesh-colored, pearly, umbilicated lesions anywhere except palms and the soles

A

Molluscum contagiosum

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14
Q

Molluscum treatment

A

removal to stop spread- cryotherapy, curretage, Podofilox

Spontaneously remits in 6 mo. or more

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15
Q

Verruca vulgaris etiology

A

HPV

16
Q

raised, rough-surfaced lesions w/ tiny, pigmented thrombosed capillaries (seeds)

A

Verruca vulgaris (warts)

17
Q

Verruca vulgaris tx

A

salicylic acid
cryotherapy
electrodessication

18
Q

2-5 day prodrome, rash of macules, papules, pustules, w/ crusting and pruritis

A

Varicella

19
Q

Nerve pain preceding eruption by 3-5 days
pruritis, fever, headache
grouped vesicles on an erythematous base following a dermatomal distribution

A

Varicella (shingles)

20
Q

Shingles tx

A

Valacyclovir (Valtrex)

21
Q

Fifth disease prodrome lasts?

A

3 days

22
Q

Rubella prodrome lasts?

A

1-5 days