This policy applies to all inpatient units in any entity or facility owned, in whole or in part, or. controlled by Aurora Health Care that currently uses the eMAR associated with the Cerner. electronic health record. 3. Policy: 3.1 An electronic Medication Administration Record (eMAR) is an online form that. provides a permanent archived medical record of medications administered. 3.2 An eMAR will be generated for every patient admitted to an inpatient unit.