Bacterial & Viral Causes of Fever and Skin Rash Flashcards

1
Q

Causative agent of Lyme disease?

A

Borrelia burgdorferi (due to tick bites)

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2
Q

Manifestations of Lyme disease?

A

Erythema migrans- concentric rings with bull’s eye appearance

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3
Q

Treatment for Lyme disease?

A

Doxycycline, ceftriaxone

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4
Q

Causative agent for Erysipelas

A

Strep. Pyogenes

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5
Q

Rash location for erysipelas

A

Raised facial butterfly wings

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6
Q

Treatment for erysipelas

A

Penicillin, erythromycin

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7
Q

Causative agent for scalded skin syndrome

A

Pyrogenic exotoxin of Staph. aureus

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8
Q

Treatment for scalded skin syndrome

A

Naficillin, oxacillin, vancomycin in penicillin allergic patients

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9
Q

Causative agent for TSS

A

TSS toxins of Staph. aureus

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10
Q

Treatment for TSS

A

Cloxacillin (IV), rifampicin/fusidic acid

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11
Q

Causative agent for Scarlet fever

A

Strep. Pyogenes

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12
Q

Rash of scarlet fever looks like?

A

Sandpaper-like

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13
Q

Treatment for scarlet fever?

A

Penicillin, clindamycin

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14
Q

Causative agent for Secondary syphilis

A

Treponema pallidum

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15
Q

Treatment for secondary syphilis

A

Penicillin, doxycycline, erythromycin

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16
Q

Causative agent for Rocky Mountain spotted fever

A

Rickettsia rickettsii

17
Q

Treatment for Rocky mountain spotted fever

A

Doxycycline, chloramphenicol

18
Q

Causative agent for epidemic typhus

A

Rickettsia prowasekii (PLS DIFFERENTIATE THIS FROM RICKETTSIA RICKETTSII)

19
Q

Treatment for epidemic typhus

A

Doxycycline/ chloramphenicol + louse control measures

20
Q

Causative agent for scrub typhus

A

Orientia tsutsugamushi

21
Q

Treatment for scrub typhus

A

Doxycycline, chloramphenicol

22
Q

Causative agent for molluscum contagiosum

A

Molluscum contagiosum virus (poxvirus) -DOESNT NEED TREATMENT

23
Q

Causative agent for rubella/German measles

A

Rubella virus

24
Q

Causative agent for measles/rubeola?

A

Morbilivirus

25
Q

Causative agent for roseola/sixth disease

A

Human herpesvirus type 6 and 7

26
Q

Causative agent is varicella-zoster virus, what does it cause?

A

Chickenpox

27
Q

Epstein-Barr virus causes?

A

Infectious mononucleosis

28
Q

Coxsackie A virus A16 and enterovirus 71 cause ?

A

HFMD

29
Q

HFMD’s manifestations?

A

Painful red blisters

30
Q

Causative agent of erythema infectious/fifth disease?

A

Parvovirus B19

31
Q

Which diseases can be passed to the foetus by a pregnant woman?

A

Rubella/German measles and erythema infectious/fifth disease.

32
Q

What brings risk developing shingles (herpes zoster)?

A

Chicken pox: varicella-zoster virus

33
Q

Which disease causes Koplik’s spots in mouth?

A

Measles/rubeola

34
Q

Which disease causes black eschar?

A

Scrub typhus: orientia tsutsugamushi