Which device is used to maintain Class 100 conditions during sterile compounding?

Which device is used to maintain Class 100 conditions during sterile compounding?

• A. Laminar flow biological safety cabinet
• B. Chemical fume hood
• C. Gel cabinet
• D. Standard cabinet

Answer: (A)

Maintaining Class 100 conditions in sterile compounding relies on delivering clean, HEPA-filtered air in a unidirectional flow over the work area to sweep away particulates. A laminar flow cabinet provides this, creating a sterile, particulate-free environment at the work surface by pushing filtered air across the area. In contrast, a chemical fume hood is designed to exhaust chemical vapors and does not create a sterile filtration over the work surface, and gel cabinets or standard cabinets do not provide the necessary air cleanliness or filtration.

Maintaining Class 100 conditions in sterile compounding relies on delivering clean, HEPA-filtered air in a unidirectional flow over the work area to sweep away particulates. A laminar flow cabinet provides this, creating a sterile, particulate-free environment at the work surface by pushing filtered air across the area. In contrast, a chemical fume hood is designed to exhaust chemical vapors and does not create a sterile filtration over the work surface, and gel cabinets or standard cabinets do not provide the necessary air cleanliness or filtration.