Which of the following is true about non-hazardous hoods?

Non-hazardous hoods encompass laminar airflow workbenches, which are specifically designed to provide a sterile environment for compounding non-hazardous sterile preparations. Laminar airflow workbenches function by using filtered air to create a sterile environment, ensuring that contaminants are not introduced during the compounding process. This makes them suitable for handling non-hazardous medications and maintaining sterility.

Biological safety cabinets, mentioned in the first option, are designed specifically for working with hazardous drugs and do not fall under the category of non-hazardous hoods. Furthermore, while certain environments may ensure sterility during hazardous drug compounding, that does not apply to non-hazardous hoods. Additionally, although sterile compounding is crucial, specialized equipment is only required for certain types of compounding and not universally for all sterile compounding activities. This highlights the importance of using the right equipment in accordance with the type of drugs being compounded.