Derm Flashcards
5 causes of +nikolsky
- SSS
- TSS
- pemphigus vulgaris
- SJS/TEN
- bullous impetigo
MC symptom of anaphylaxis
rash (skin findings)
treatment of kerion
oral griseofulvin, itraconazole, or terbinafine
fungi that cause kerions
Microsporum canis and the Trichophyton
MC viral cause of erythema multiforme
HSV
Drug causes of erythema multiforme
Sulfa, Oral hypoglycemics, Anticonvulsants, Penicillin, NSAIDs (SOAPs)
what skin layers are involved in a second degree burn
entire epidermis and part of dermis
what layers are involved in third degree burn
full thickness of dermis (insensate because nerve endings are in dermis)
describe stage 4 pressure ulcer
down into tendons/bones
parkland formula
4 mL/kg % total BSA burned; 50% given in first 8 hours, remainder over 16 hours
target urine output after burn
0.5 - 1 mL/kg/h in adults; 1 - 2 mL/kg/h in children
causative organism in tinea versicolor
Malassezia furfur
management of pityriasis rosea
topical corticosteroids and oral antihistamines for ithing
formula for likelihood ratio
LR+ = sens/(1-spec)
Treatment of dress
Steroids, IVIG