Which agency is not involved with the regulation and control of ethylene oxide when used as a steriliant?

• A. Environmental Protection Agency
• B. Food and Drug Administration
• C. Center for Disease Control
• D. Occupational Safety and Health Administration

Answer: (C)

The Center for Disease Control (CDC) primarily focuses on public health and safety, including the prevention and control of diseases. While it provides guidance on the use of various sterilization methods, including ethylene oxide, it does not regulate the chemical itself or the processes involved in its use.

In contrast, the other agencies listed have direct regulatory roles regarding ethylene oxide. The Environmental Protection Agency (EPA) oversees the environmental impacts and safe usage of chemicals, including ethylene oxide. The Food and Drug Administration (FDA) regulates the safety and effectiveness of medical devices that may utilize sterilization methods. The Occupational Safety and Health Administration (OSHA) sets and enforces standards to ensure safe working conditions, including regulations around the handling of hazardous substances like ethylene oxide.

This distinction clarifies that while the CDC is involved in health-related information and guidelines, it does not engage in the regulation and control of ethylene oxide as a sterilizing agent.