Which of the following choices represents a requirement for working with highly infectious agents?

Working with highly infectious agents requires specifically designed containment equipment to ensure the safety of laboratory personnel and prevent the spread of pathogens. Such agents may pose significant health risks, and using standard safety measures may not adequately protect against exposure. Specifically designed containment equipment, such as biosafety cabinets, specialized gowns, and high-efficiency particulate air (HEPA) filtration systems, create a controlled environment that minimizes the risk of aerosol transmission and provides enhanced protection for both the worker and the environment.

While options like standard laboratory gloves and Class I biological safety equipment provide a level of safety, they are typically insufficient for high-risk scenarios involving highly infectious agents. Standard gloves do not offer the barrier protection needed against all pathogens, and Class I biological safety cabinets are limited to low-risk work. No specific safety equipment would completely disregard the fundamental requirements for biosafety when handling such agents, which is not acceptable in a laboratory setting where the health and safety of personnel and the surrounding community must be prioritized.