A Biological Safety Cabinet illustrates which containment concept?

A Biological Safety Cabinet illustrates which containment concept?

• A. Containment Primary Engineering Control - BSC / machine
• B. Containment Segregated Compounding Area
• C. Closed-System Transfer Device
• D. Containment Ventilated Exposure

Answer: (B)

A Biological Safety Cabinet provides containment at the point of work, acting as a primary engineering control. It creates a contained work zone with directional airflow and HEPA filtration to protect the worker and the product from hazardous drug exposure during compounding. This is different from a Segregated Compounding Area, which is a designated space or room for compounding hazardous drugs rather than a device that offers containment at the source. A closed-system transfer device is a separate tool aimed at preventing exposure during transfers, not the cabinet itself. So the cabinet exemplifies containment at the point of handling—the primary engineering control.

A Biological Safety Cabinet provides containment at the point of work, acting as a primary engineering control. It creates a contained work zone with directional airflow and HEPA filtration to protect the worker and the product from hazardous drug exposure during compounding. This is different from a Segregated Compounding Area, which is a designated space or room for compounding hazardous drugs rather than a device that offers containment at the source. A closed-system transfer device is a separate tool aimed at preventing exposure during transfers, not the cabinet itself. So the cabinet exemplifies containment at the point of handling—the primary engineering control.