What information is required to identify a patient on a prescription?

The correct choice emphasizes the essential elements for accurately identifying a patient in a prescription context. A patient's full name provides the most basic identification, while the address adds a layer of verification, ensuring the prescription is intended for that specific individual. Including the date of birth or age is crucial because it helps distinguish between patients with similar or identical names, which can frequently occur.

This combination effectively reduces the chances of medication errors by ensuring that the information is specific to the individual. Other combinations presented in the options do not capture the necessary elements as effectively. For instance, while insurance details can be relevant for billing, they are not directly pertinent to patient identification on a prescription. Weight, while important for dosing considerations, does not serve to identify a patient uniquely and is not typically included in the identifying information required on a prescription.