Final answer:
A negative pressure room or HEPA air scrubber is essential when working with aerosolized substances to prevent the spread of harmful particles.
Explanation:
False. A negative pressure room or HEPA air scrubber is needed when doing an aerosolized procedure to prevent the spread of microbes, endospores, and viruses. HEPA filters are designed to remove these harmful particles from the air, maintaining a clean and safe environment.
Learn more about HEPA air scrubber and negative pressure rooms here:
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