Which characteristic describes 800-C-SEC for HD compounding?

Which characteristic describes 800-C-SEC for HD compounding?

• A. Externally ventilated, physically separated, appropriate ACPH, negative pressure
• B. Non-ventilated, shared workspace
• C. Positive pressure with no separation
• D. Shared open-area ventilation

Answer: (A)

For hazardous drug compounding, the containment secondary engineering control (C-SEC) must provide true isolation from non-secure spaces. That means the area is physically separated from other rooms, has its own ventilation system that exhausts to the outside (externally vented), operates under negative pressure so air flows into the space rather than out, and maintains sufficient air changes per hour to dilute and remove contaminants. This combination minimizes the chance of HD aerosols escaping into surrounding areas and protects staff. The other scenarios lack this containment: a non-ventilated shared workspace offers no dedicated containment or pressure control; a positive-pressure environment could push contaminants into adjacent areas; and a shared open-area ventilation setup does not isolate or control the flow of hazardous aerosols.

For hazardous drug compounding, the containment secondary engineering control (C-SEC) must provide true isolation from non-secure spaces. That means the area is physically separated from other rooms, has its own ventilation system that exhausts to the outside (externally vented), operates under negative pressure so air flows into the space rather than out, and maintains sufficient air changes per hour to dilute and remove contaminants. This combination minimizes the chance of HD aerosols escaping into surrounding areas and protects staff.

The other scenarios lack this containment: a non-ventilated shared workspace offers no dedicated containment or pressure control; a positive-pressure environment could push contaminants into adjacent areas; and a shared open-area ventilation setup does not isolate or control the flow of hazardous aerosols.