Question 15

The primary function of the National Drug Code (NDC) number is to identify a specific drug, strength, and package size.

The NDC number serves as a unique identifier for medications, specifying details such as the drug's formulation, strength, and packaging. This coding system is crucial for ensuring accuracy in drug dispensing and inventory management.

A) To determine the cost of a medication

This option is incorrect because the NDC number does not provide pricing information for medications. While cost may be associated with specific drugs, the NDC itself is not designed to convey this information.

B) To identify a specific drug, strength, and package size

This option is correct as the NDC number is specifically structured to uniquely identify each drug, including its strength and packaging. This identification is essential for healthcare providers and pharmacists to ensure safe and accurate medication dispensing.

C) To track patient prescription history

This option is incorrect because the NDC number does not serve as a tool for tracking individual patient prescription histories. Such tracking is typically managed through other systems that focus on patient records rather than drug identification.

D) To regulate drug manufacturing processes

This option is incorrect as the NDC number is not a regulatory tool for manufacturing. While drug manufacturing is regulated by agencies like the FDA, the NDC is primarily a method for drug identification rather than regulation.

Conclusion

The correct answer is B, as the NDC number's primary function is to provide a precise identification of each drug, including its specific formulation, strength, and packaging size. All other options fail to align with the NDC's intended purpose, which focuses solely on drug identification rather than cost, patient tracking, or manufacturing regulation.