Soft-tissue infection: necrotizing fasciitis.

Necrotizing fasciitis (NF) is a potentially fatal infection of the skin and soft tissue. The early presentation may first appear as cellulitis. The skin stays intact in the early stages of NF; this leads to a deceptive benign appearance. The skin typically appears red, hot and exquisitely tender. Blisters may or may not be present. Severe local pain, which is out of proportion to the size and type of wound, is a hallmark sign seen in NF. Recognition of the signs and symptoms, as well as timely diagnosis and treatment of this condition is imperative. This is necessary in order to assist in preventing widespread tissue destruction, and enhance favorable patient outcomes. The purpose of this paper is to increase the knowledge and understanding of NF and to discuss the nurses' role in minimizing unfavorable outcomes.