Describe and manage the comorbid conditions associated with psoriasis.

Summarize appropriate topical pharmacotherapy for patients with mild psoriasis.

Discuss the key physical findings of bullous pemphigoid and pemphigus vulgaris.

Summarize the potential drug-induced causes of blistering skin disease.

Describe the key physical findings of systemic sclerosis.

Summarize potential internal organ involvement in patients with systemic sclerosis.

Evaluate patients with cutaneous lupus erythematosus for possible systemic lupus erythematosus.

Counsel all patients with lupus to avoid UV light exposure and to quit smoking if they do smoke.