Bacterial & Viral Causes of Fever and Skin Rash Flashcards
Causative agent of Lyme disease?
Borrelia burgdorferi (due to tick bites)
Manifestations of Lyme disease?
Erythema migrans- concentric rings with bull’s eye appearance
Treatment for Lyme disease?
Doxycycline, ceftriaxone
Causative agent for Erysipelas
Strep. Pyogenes
Rash location for erysipelas
Raised facial butterfly wings
Treatment for erysipelas
Penicillin, erythromycin
Causative agent for scalded skin syndrome
Pyrogenic exotoxin of Staph. aureus
Treatment for scalded skin syndrome
Naficillin, oxacillin, vancomycin in penicillin allergic patients
Causative agent for TSS
TSS toxins of Staph. aureus
Treatment for TSS
Cloxacillin (IV), rifampicin/fusidic acid
Causative agent for Scarlet fever
Strep. Pyogenes
Rash of scarlet fever looks like?
Sandpaper-like
Treatment for scarlet fever?
Penicillin, clindamycin
Causative agent for Secondary syphilis
Treponema pallidum
Treatment for secondary syphilis
Penicillin, doxycycline, erythromycin