What is the aim of USP <800>?

USP <800> is a set of standards created by the United States Pharmacopeia with the goal of promoting patient safety, worker safety, and environmental protection. Option A is incorrect because the aim is not related to energy conservation. Option C is incorrect because the aim is not to regulate the cost of hazardous drugs. Option D is incorrect because the aim is not to simplify hazardous drug protocols. Understanding the aim of USP <800> is important for healthcare professionals to ensure the safe handling of hazardous drugs.