Which of the following is a requirement for part fills of narcotics?

The correct response identifies that specifying the total quantity to be dispensed is a fundamental requirement for part fills of narcotics. When a prescription for a narcotic medication allows for partial fills, it is essential to document the total quantity permitted in the original prescription. This ensures compliance with regulations governing the dispensing of controlled substances and maintains clear records for both the pharmacy and the patient.

Having the total quantity document also helps in monitoring inventory and ensuring that the patient receives the correct amount over time, which aligns with best practices for medication management and safety. This requirement aids in preventing over-dispensing and ensures that the patient's access to their medication is properly managed within the prescribed limits.

In contrast, simply recording the patient's name or only the date of the fill does not encompass the full legal and practical requirements necessary for part filling narcotics, and prescriber approval plays a crucial role in managing controlled substances and refining patient care strategies.