Which document serves as proof of medication dispensing?

A prescription record serves as the documentation that confirms the dispensing of medication. This record typically includes essential information such as the patient's details, the prescriber’s information, the medication dispensed, dosage, and instructions for use. It acts as a legal record that ensures accountability in medication distribution, which is crucial for patient safety and for regulatory compliance.

The other options do not fulfill the same role. A patient file primarily contains a comprehensive collection of a patient’s medical history, treatment plans, and records, but it does not specifically indicate what medications have been dispensed. An inventory list relates to the stock of medications on hand and is not directly linked to the individual dispensing events. An insurance claim form is used for billing purposes and does not serve as proof of the medication being dispensed; it is focused on reimbursement rather than documentation of the dispensing action itself.