What is the required ISO classification inside a primary engineering control such as a laminar airflow workbench during sterile compounding?

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AISO Class 8
BISO Class 7
CISO Class 6
DISO Class 5

✓ Correct answer: D. ISO Class 5 ISO Class 5 is the required air quality classification for the direct compounding environment inside primary engineering controls to minimize particulate contamination during sterile preparation.

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What is the required ISO classification inside a primary engineering control such as a laminar airflow workbench during sterile compounding?

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