MAR Quick Reference Guide

A one-page guide covering the Rights of Medication Administration, common MAR abbreviations, and documentation best practices.

5 Common MAR Documentation Errors to Avoid

Accurate Medication Administration Record (MAR) documentation is essential for medication safety, continuity of

care, and compliance. This checklist is designed for training and educational purposes.

● Documenting before administering the medication

Always administer first, then document immediately after.

● Incorrect or missing time entries

Record the exact time the medication was given, following facility policy.

● Not using omission or reason codes

Use appropriate codes when a medication is not administered.

● Initialing in the wrong box or line

Verify the correct resident, medication, date, and time before signing.

● Failing to report or document variances

Missed, late, or held doses must be documented and reported per policy.

Best Practice Reminder: Always verify the right person, medication, dose, route, time, and documentation before

initialing any MAR entry.

Disclaimer: This document is for educational and training purposes only. It is not intended for use with real patients or for clinical decision-making.

Ready to Move Forward?

Advanced medication documentation training is available for learners and programs who want to continue beyond the free materials.