Which of the following is NOT a basic element of a containment program?

The answer indicates that personal hygiene is not considered a basic element of a containment program. In the context of containment programs, which are designed to minimize exposure to hazardous materials and ensure safety in environments where such materials are handled, the focus is primarily on aspects that directly contribute to the structural and procedural integrity of the containment itself.

Laboratory practices and techniques are essential as they dictate how materials are handled and processed to prevent spills or accidents. Safety equipment, such as protective gear and containment devices, is crucial for immediate protection against exposure. Facility design also plays a significant role since it involves the physical layout and engineering controls that help contain hazardous substances.

While personal hygiene is an important aspect of overall safety and can help reduce cross-contamination or exposure risks, it does not fit as a fundamental structural or procedural element of a containment program compared to the other options. Its relevance is often more peripheral and part of broader safety protocols rather than a foundational component that directly addresses containment measures.