Medication reconciliation is defined by the National Association for Healthcare Quality (NAHQ) as "the process of avoiding such inadvertent inconsistencies across transitions in care by reviewing the patient’s complete medication regimen at the time of admission, transfer, and discharge and comparing it with the regimen being considered for the new setting of care"1.

Medication reconciliation aims to prevent medication errors, adverse drug events, and patient harm by ensuring that the patient receives the correct medications at the correct doses at the correct times23.

Medication reconciliation involves four steps: obtaining the best possible medication history (BPMH), identifying and resolving discrepancies, documenting and communicating changes, and providing education and counseling to the patient and caregivers45.

Medication reconciliation requires the collaboration of health care professionals, patients, and caregivers, and the use of various tools and methods, such as electronic health records, standardized forms, checklists, and protocols67.

Therefore, medication reconciliation is best described as the process of identifying an accurate list of medications and comparing to another list, as this captures the essence of the activity and its purpose1234567. References: 1: Medication Reconciliation | PSNet 2: Introduction | Agency for Healthcare Research and Quality 3: Medicine Reconciliation - Health Quality & Safety Commission 4: The High 5s Project Medication Reconciliation Implementation Guide Page … 5: Falls Prevention and Management | NAHQ 6: Healthcare Quality Education | NAHQ 7: Catalog - My NAHQ