A nurse is teaching a group of unit nurses about medication reconciliation. Which of the following information should the nurse include in the teaching? a. The importance of medication reconciliation in preventing medication errors and adverse drug events b. The process of medication reconciliation, including obtaining an accurate list of all medications a patient is taking c. How to reconcile discrepancies in medication lists and communicate effectively with other healthcare providers d. The potential consequences of medication discrepancies and the role of the nurse in ensuring medication safety for patients