If a medication is missed, what must be documented on the MAR?

Documentation on the Medication Administration Record (MAR) when a medication is missed is crucial for maintaining accurate medical records and ensuring continuity of care. Including the initials of the nurse provides accountability and helps track who was responsible for administering the medication. This can be important in case there are any follow-up questions or issues regarding medication administration.

Furthermore, documenting the reasons for the missed dose offers valuable information about the patient’s status and any potential issues that could affect their treatment plan. This could range from the patient refusing the medication, a contraindication occurring, or even logistical issues in the healthcare setting. Such documentation ensures that all healthcare providers are aware of the patient's medication history and can make informed decisions moving forward.

The other options either do not capture the necessary information that could affect patient care, or they inadequately address the patient's medication compliance, which is essential for effective treatment management. Accurate documentation is not only vital for patient safety but also for legal and regulatory compliance in healthcare settings.