Exposure to hazardous materials and hazardous wastes has become a critical issue. There is now a greater awareness of the potential health risks associated with these substances. Because intravenous nurses encounter hazardous substances on a daily basis, they must adhere to appropriate precautionary measures. Mandatory compliance, however, is not enough. The I.V. nurse needs to understand the rationale for these measures and the basis for the federal and professional regulations regarding the handling of hazardous materials and wastes. This article focuses on the definitions of hazardous substances, the regulations governing these substances, and the principles concerning the handling and disposal of hazardous materials in the practice setting.
