Final answer:
The statement is false; medication reconciliation is a critical and standard practice in healthcare that is implemented early in medication management systems to prevent medication errors and ensure patient safety.
Step-by-step explanation:
The statement that medication reconciliation is very difficult to implement and often one of the last applications within the medication management set of systems can be considered false. Medication reconciliation is a critical process that involves a comprehensive review of a patient's medication list upon admission, transfer, or discharge to ensure continuity of care and patient safety. It is a standard practice in many healthcare settings, embraced early on due to its importance in preventing medication errors and adverse drug events. By comparing the medication orders to the list of medications a patient has been taking, healthcare providers aim to provide correct medications to the patient at all transitions in care.