NDIS Medication Administration Record (MAR): How to Complete It Correctly

1. What Is a Medication Administration Record?

A Medication Administration Record (MAR) — also called a MAR chart or MAR sheet — is a document that records every instance of medication administration for an individual participant. It captures what medication was given, what dose, by what route, at what time, and by whom. The MAR creates a continuous, auditable record that confirms medications are administered safely, accurately, and in accordance with the prescriber's instructions.

In SIL environments, where support workers administer medication to participants as part of their daily support, the MAR is one of the most important compliance documents. It sits at the intersection of participant safety, staff accountability, and regulatory compliance.

Each participant who receives medication assistance should have their own MAR chart. The chart is typically refreshed monthly, with the previous month's chart stored securely as part of the participant's records. This creates a chronological history of medication administration that can be reviewed, audited, and produced as evidence during audits or investigations.

2. Practice Standards Requirements

The NDIS Practice Standards Core Module Outcome 4.3 (Medication Management) requires that:

• Medication is managed, administered, and stored safely and correctly according to current legislative requirements and best practice guidelines.
• Workers who administer medication are trained and assessed as competent to do so.
• Records are maintained for all medication administered, including the date, time, medication name, dose, route, and the identity of the person who administered it.
• Medication errors and incidents are identified, recorded, reported, and reviewed.
• Participants are supported to self-administer medication where this is their preference and it is safe to do so.

Your MAR is the documentary evidence for the third point — the record of all medication administered. Without a properly completed MAR, you cannot demonstrate compliance with Outcome 4.3, regardless of how well-trained your staff are or how good your medication management policy reads.

3. What a MAR Must Capture

A compliant MAR chart should include the following information:

Participant Information (Header Section)

• Participant full name
• Date of birth
• NDIS number
• Allergies and adverse reactions (highlighted prominently)
• GP name and contact number
• Pharmacy name and contact number
• Month and year of the MAR chart
• Photo of participant (recommended for positive identification)

Medication Details (Per Medication)

• Medication name (generic and brand)
• Dose (amount per administration)
• Route (oral, topical, inhaled, subcutaneous, etc.)
• Frequency (e.g., once daily, twice daily, three times daily)
• Prescribed time(s) of administration
• Prescriber name
• Purpose of the medication (brief description)
• Special instructions (e.g., "take with food," "do not crush")
• PRN indicator (if the medication is as-needed rather than scheduled)
• Start date and end date (if applicable)

Administration Record (Daily Grid)

• Date (each day of the month)
• Time of administration (actual time, not scheduled time)
• Initials or signature of the administering worker
• Code if medication was not administered (e.g., R = refused, W = withheld, H = hospitalised, L = leave)
• Comments field for explanations of codes or observations

Signature Block

• Full name, initials, and signature of every worker who administers medication during the month
• This enables auditors to match initials on the MAR grid back to identified workers

4. The Seven Rights of Medication Administration

Before every medication administration, support workers must check the seven rights. These rights form the foundation of safe medication practice and should be reinforced through training, supervision, and workplace posters:

5. How to Complete a MAR Entry Step by Step

Follow this process for every medication administration:

1. Wash your hands and prepare a clean workspace.
2. Locate the participant's MAR chart and identify the medications due at this time.
3. Retrieve the medication from secure storage (locked cupboard or refrigerator as appropriate).
4. Check the seven rights — compare the medication against the MAR entry for each right.
5. Prepare the medication according to the instructions (e.g., remove from Webster pack, measure liquid, prepare inhaler).
6. Administer the medication to the participant and observe them taking it (for oral medications, confirm the participant has swallowed).
7. Sign the MAR immediately — write your initials in the correct cell (date row and medication column intersection). Record the actual time if it differs from the scheduled time.
8. Store any remaining medication securely and wash your hands.
9. Monitor the participant for any adverse reactions for the next 30-60 minutes.
10. Document in shift notes if anything unusual occurred (refusal, adverse reaction, delay, or PRN administration).

6. Recording PRN Medications

PRN (pro re nata — "as needed") medications require additional documentation beyond regular scheduled medications. Because PRN medications are administered based on clinical judgement rather than a fixed schedule, the decision-making process must be documented.

What to Record for PRN Administration

PRN administrations should also be documented in the participant's shift notes with the same level of detail. This creates a cross-reference between the MAR and the progress notes, which auditors may check for consistency.

7. Handling and Documenting Medication Errors

Medication errors — including missed doses, wrong doses, wrong medication, wrong time, and wrong route — are among the most common incidents in SIL environments. How you handle and document errors is critical for participant safety and compliance.

Types of Medication Errors

• Omission: A scheduled medication was not administered (missed dose)
• Wrong dose: Incorrect amount was administered
• Wrong medication: A different medication was administered than prescribed
• Wrong time: Medication administered significantly outside the prescribed window
• Wrong route: Medication administered by incorrect method
• Wrong participant: Medication intended for one participant was given to another
• Unauthorised medication: Medication administered without a current prescription
• Double dose: Same medication administered twice

Immediate Response to Medication Errors

1. Ensure participant safety: Monitor for adverse effects. If there is any concern about the participant's health, call 000 immediately.
2. Contact the GP or pharmacist: Seek clinical advice about the specific error and any monitoring or treatment required.
3. Notify your coordinator or manager: Report the error internally as soon as practicable.
4. Complete the MAR entry: Record the error honestly on the MAR. Do not alter, white-out, or cover previous entries. Add a note explaining what occurred.
5. Complete an incident report: Every medication error must be documented as an incident using your incident report form and recorded in your incident register.
6. Notify the participant's family or guardian: As per your medication management policy and participant's communication preferences.
7. Determine if the error is reportable: If the error resulted in serious harm to the participant, it may be a reportable incident requiring notification to the NDIS Commission.

8. MAR Audit Process

Regular internal auditing of MAR charts is essential for maintaining medication safety and audit readiness. Implement a multi-level audit process:

Daily Check (Shift Handover)

The incoming worker reviews the MAR during handover to verify that all medications for the previous shift were administered and signed for. Any unsigned entries or codes should be followed up immediately. This is documented in the shift handover notes.

Weekly Review (Coordinator)

The house coordinator reviews all MAR charts weekly, checking for completeness and accuracy. Specific items to check include unsigned entries, patterns of refusal, PRN usage frequency, and any annotations or error codes that require follow-up. Document the review with date, reviewer name, and any actions taken.

Monthly Audit (Manager)

A formal monthly medication audit should compare the MAR against the participant's current medication profile from their GP or pharmacy. Check that all prescribed medications appear on the MAR, that discontinued medications have been removed, that doses match current prescriptions, and that PRN usage patterns are within expected parameters. Document findings and actions in a medication audit report.

Quarterly Review (Quality Lead)

Aggregate medication incident data from your incident register, analyse MAR audit findings over the quarter, and identify systemic issues. Feed findings into your continuous improvement register. Report to governance or key personnel.

9. Training Requirements for Medication Administration

Under the NDIS Practice Standards, only trained and competency-assessed workers should administer medication. Your training register must record medication administration training for every worker who administers medication.

Training Must Cover

• The seven rights of medication administration
• How to read and complete a MAR chart
• Medication storage requirements (including temperature-sensitive medications)
• Webster pack handling and checking procedures
• PRN medication protocols and documentation
• Medication error identification, response, and reporting
• Participant's right to refuse medication
• High-risk medications and additional precautions
• Your organisation's medication management policy and procedures

Competency Assessment

Attendance at medication training is not sufficient — workers must be assessed as competent through observed practice. Competency assessment should include a supervised medication round where the worker demonstrates the full administration process while being observed by a trained assessor. Record the competency assessment date and outcome in your training register.

Competency must be reassessed annually and whenever a worker returns from an extended absence, a medication incident occurs involving the worker, or the participant's medication regime changes significantly.

10. Linking to Your Medication Management Policy

Your MAR chart should operate within the framework established by your medication management policy. The policy should describe the full medication management system, and the MAR is the operational tool that implements the record-keeping component. Ensure alignment between your policy and your MAR practices in the following areas:

• Who can administer medication: The policy should define the training and competency requirements; the MAR signature block should only contain workers who meet those requirements.
• PRN protocols: The policy should define the maximum PRN doses, follow-up timeframes, and escalation thresholds; the MAR should capture the data needed to verify compliance with these protocols.
• Error reporting: The policy should define the error reporting process; the MAR should have a mechanism for noting errors that links to the incident report.
• Audit requirements: The policy should define the MAR audit schedule; the MAR audit records should demonstrate compliance with that schedule.
• Storage and security: The policy should define medication storage requirements; the MAR should not contain medications — only the administration record.

Summary

The Medication Administration Record is one of the most critical operational documents in any SIL service. It protects participants from medication errors, supports staff through clear documentation requirements, and provides auditors with verifiable evidence of safe medication management. Complete every entry accurately, immediately, and honestly. Never pre-sign, never alter entries, and always document errors transparently.

The key principles are: check the seven rights before every administration, sign the MAR immediately after administration, document PRN medications with full context, report every medication error through your incident management system, audit MAR charts at multiple levels, and ensure every worker who administers medication is trained and competency-assessed.

If you are preparing for your SIL certification audit, the SIL Rescue Kit includes a MAR template, medication management policy, incident report form, and all other documents you need — ready to customise and deploy.