Question

A 19-year-old man presents with a pruritic, erythematous rash with well-demarcated edges and central clearing in the groin area. KOH preparation shows fungal hyphae. What is the most appropriate initial treatment?

Accepted Answer

Topical terbinafine cream

Answer

Topical corticosteroid alone

Answer

Oral antibiotic therapy

Answer

No treatment; the rash will self-resolve

Answer

Systemic amphotericin B

Practice question

A 19-year-old man presents with a pruritic, erythematous rash with well-demarcated edges and central clearing in the groin area. KOH preparation shows fungal hyphae. What is the most appropriate initial treatment?