What is the primary role of the Medication Administration Record (MAR) in the medication process?

• A. To document and track medications administered and any changes.
• B. To store residents' personal financial information.
• C. To schedule physician rounds.
• D. To list dietary restrictions.

Answer: (A)

The MAR is the record that documents and tracks medications administered and any changes. It serves as the official, up-to-date log showing what medication was given, at what dose, by what route, and at what time, along with any adjustments, omissions, refusals, or PRN dosing changes. This documentation supports accurate medication passes, helps prevent omissions or duplications, and provides a reliable record for shift handoffs, audits, and legal accountability. It also ensures continuity of care when multiple staff are involved and when orders change, because everyone can verify what has been given and what remains to be administered. Other options don’t fit because they relate to financial information, physician scheduling, or dietary restrictions, which are not part of medication administration documentation.