Rash Flashcards

1
Q
What infection would usually present with 
• Fever universal
• Bilateral nonexudative conjunctivitis
• Mucous membrane involvement
• Polymorphous rash
• Cervical lymphadenopathy
A

Kawasaki syndrome

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2
Q

Koplik spots are pathognomic of what disease?

A

Rubeola - measles

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3
Q

What is the treatment for Kawasaki syndrome?

A

IVIG (w/ methylpredisolone)

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4
Q

what infection usually presents with
– Fiery red “slapped cheek” appearance
– Circumoral pallor
in kids

A

erythema infectiosum (5th disease)

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5
Q

Common treatment for Lyme disease

A

doxycycline

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6
Q

Classic stage 1 Lyme disease

A

erythema migran

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7
Q

Classic state 2 Lyme disesase

A

disseminated infection - bacteremia

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8
Q

Classic stage 3 Lyme disease

A

musculoskeletal -> arthritis

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9
Q

when does the incidence increase in getting Lyme disease when a tick is attached?

A

72 hours

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10
Q

what infection is known to have red macules, surrounded by a white halo (usually on neck/truck)?

A

Roseola

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11
Q

Aside from children, what population is often effected by Roseola?

A

Transplant patients

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12
Q

what infection is known to have an abrupt onset of fever, vomiting, and watery diarrhea? also a diffuse macular erythematous rash?

A

Toxic Shock Syndrome

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13
Q

What is the normal treatment for TSS?

A

Nafcillin

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14
Q

What infection is known to have red macular rash (petechial), that starts on the wrist and spread centrally?

A

Rocky Mountain Spotted Fever

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15
Q

What is the normal treatment for Rocky Mountain Spotted fever?

A

Doxycycline

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16
Q

What is Rocky Mountain Spotted fever caused by?

A

Rickettsia rickettsii

17
Q

What percentage of RMSF is fatal

A

3-5%

18
Q

what infection is known to have puritic, centrifugal, papular -> vesicular, pustular, crusting lesions?

A

Varicella/herpes zoster

19
Q

what is the normal treatment for varicella/herpes zoster?

A

Acyclovir

20
Q

What is the vector in epidemic Typhus?

A

body louse

21
Q

what is the vector in endemic Typhus?

A

fleas

22
Q

what infection normally presents with HA, fever, chills and rash on trunk and axillae? (rales at lung base)

A

Typhus

23
Q

what is the normal treatment for Typhus?

A

doxycycline

24
Q

what infection is known to have “sandpaper” skin?

A

scarlet fever