Does USP certify PPE or equipment for HD handling?

The correct choice reflects the fact that the United States Pharmacopeia (USP) does not certify or validate personal protective equipment (PPE) or any equipment for handling hazardous drugs (HDs). Instead, USP provides guidelines and standards, such as those outlined in USP Chapter <800>, which addresses the safe handling of hazardous drugs. These guidelines serve as a foundation for best practices, but the actual certification or validation of PPE and equipment is typically the responsibility of manufacturers or other certifying organizations. Thus, while USP emphasizes the importance of using appropriate protective measures and equipment when handling HDs, it does not itself conduct certification for these items.