What is the purpose of a MAR/eMAR?

• A. It tracks meds given, times, doses, routes, and patient responses to ensure accuracy
• B. It lists all possible side effects
• C. It stores inventory counts
• D. It shows only allergies

Answer: (A)

The purpose of a MAR/eMAR is to document every medication administration so the care team has a clear, accurate record of what was given, when it was given, how much was given, by which route, and how the patient responded. This creates a traceable, up-to-date log that supports safety and accuracy in every step of the medication process. By recording the medication name, dose, route, time, who administered it, and any patient reactions or refusals, the MAR/eMAR helps ensure the right patient receives the right drug at the right dose and time, and it helps identify missed doses or discrepancies for timely correction.

This isn’t meant to list potential side effects, store inventory counts, or show allergies. Those functions belong to other parts of the system or records. The MAR/eMAR centers on the actual administration events and patient responses, which is why it’s the best answer.