What must the transferring pharmacist record when transferring a prescription?

The correct response requires that the transferring pharmacist document all information on the original prescription, which includes key details such as the patient's name, the medication prescribed, and the transferring pharmacist's name. This thorough record-keeping is essential because it maintains the integrity of the prescription information during the transfer process and ensures that all parties involved have access to complete and accurate data.

Maintaining a comprehensive record helps in facilitating proper medication management and allows the receiving pharmacy to verify the prescription details effectively. Additionally, documenting the transferring pharmacist's name contributes to accountability and traceability, which can be crucial in the event of discrepancies or issues arising from the prescription.

The other choices do not encompass the necessary details required for a proper transfer, which could lead to incomplete or incorrect information being conveyed, possibly impacting patient care. Therefore, maintaining all elements from the original prescription is vital for compliance and patient safety.