What is required for each controlled substance administered?

The requirement for each controlled substance administered is a system for accounting and compliance. Controlled substances are regulated by law due to their potential for abuse, dependency, and misuse. Therefore, healthcare providers are mandated to maintain meticulous records regarding the administration of these substances. This system ensures accurate tracking of inventory, proper documentation of administration, and compliance with legal requirements, thus promoting patient safety and accountability in medication management.

The other options do not encapsulate the essential regulatory and safety measures required for controlled substances. For instance, while a resident's signature might be important for other medications, it is not universally required for controlled substances. A prescription renewal every month could be a practice in some facilities, but it is not a requirement specifically tied to the administration process of these substances. Additionally, verbal confirmation from a doctor may be necessary under certain circumstances, but it does not constitute a comprehensive system of compliance or accountability, which is critical for all controlled medications.