How is drug reconciliation defined in the context of patient transitions of care?

• A. Process of identifying all medications at transitions of care
• B. Process of adjusting doses during hospital stay
• C. Process of confirming allergies with the patient
• D. Process of documenting adverse drug reactions

Answer: (A)

The main idea is to create and verify a complete, accurate list of all medications a patient is taking as care handoffs occur, including prescriptions, over-the-counter drugs, vitamins, and herbal supplements. Drug reconciliation involves comparing this current med list with the medications that are newly ordered to catch and resolve any discrepancies, such as omissions, duplications, dosing errors, or potential interactions. This careful matching helps prevent adverse events when a patient moves between settings, like from hospital to home. The other activities—adjusting doses during the stay, confirming allergies, or documenting adverse drug reactions—address different safety or clinical tasks and do not define the reconciliation process.