Dermatology

Identify erythroderma based on diffuse erythema without mucosal involvement, blistering or skin sloughing. (5 minute case)
Differentiate granuloma annulare from other pruritic annular plaques by distinguishing dermal from epidermal involvement (5-minute case).
Identify psoriasis based on characteristic morphology and distribution and describe the associated conditions. (5 minute case)