What to do when a worker is injured on site

When a workplace injury occurs, the first 24–48 hours set the trajectory for everything that follows — clinical recovery, the workers' compensation claim, and the return-to-work timeline. Employers who respond quickly and methodically in those first hours consistently see shorter claim durations and better outcomes for everyone involved.

Yet most organisations don't have a rehearsed playbook for this moment. The WHS officer might know the theory, but when a forklift operator goes down with a back injury at 6:30am on a Tuesday, the reality is phone calls, confusion, and a scramble to figure out what to do next.

This guide is the playbook. Print it, share it with your supervisors, and make sure your team knows the steps before they need them.

1. Ensure immediate safety

Before anything else, deal with the hazard. If a machine caused the injury, shut it down. If there's a spill, isolate the area. If the environment is unsafe — confined space, live electrical, height — do not enter until it's secured. Your obligation under WHS legislation is to prevent further harm to anyone on site, not just the injured worker.

If the injury is life-threatening or serious, call 000 immediately. Don't wait to assess — if there's any doubt about severity, err on the side of emergency services. A broken arm can wait for an ambulance; a head injury, chest pain, or uncontrolled bleeding cannot.

Once the immediate danger is controlled, move the injured worker to a safe, comfortable location if it's safe to do so. Don't move someone with a suspected spinal injury unless there's an immediate threat to life.

2. Provide first aid and seek medical attention

Your first aid officer should attend to the worker as soon as the scene is safe. Basic treatment — ice, compression, wound care, immobilisation — can make a significant difference to recovery time if applied correctly and promptly.

Document what first aid was provided, who provided it, and when. This becomes part of the clinical record and the incident report. If you're not sure whether the injury needs more than first aid, get a medical opinion — it's always better to have a worker assessed and cleared than to send them back to work with an injury that worsens over the next 48 hours.

For injuries that clearly need medical attention — anything involving loss of consciousness, suspected fractures, deep lacerations, significant swelling, or inability to bear weight or use a limb — arrange transport to the nearest appropriate medical facility. If the worker can't drive safely, don't let them drive.

3. Record the incident

Complete your organisation's incident report while details are fresh. Memory degrades fast — what feels vivid at 7am becomes vague by 3pm. Get statements from the injured worker (if they're able), any witnesses, and the supervisor on duty.

A good incident report includes the worker's full name, role, and employment details; the exact date, time, and location of the incident; a factual, step-by-step description of what happened and how; the specific mechanism of injury (e.g., 'worker was lifting a 25kg box from floor to waist height when they felt a sharp pain in their lower back'); names and contact details of witnesses; first aid provided and by whom; and the worker's condition when they left the site.

Avoid opinions, blame, or speculation in the report. Stick to facts. The incident report is a legal document that may be reviewed by the insurer, the regulator, and potentially a court. Vague entries like 'worker hurt back lifting box' create more questions than they answer and slow everything down.

4. Notify your insurer

Each Australian state and territory has its own notification timeframes and requirements. In NSW, employers must notify their insurer within 48 hours of becoming aware of a significant injury. In Victoria, the timeframe is different. In Queensland, different again. If you operate across multiple states, you need to know the rules for each.

Late notification is one of the most common — and most preventable — problems we see. It can trigger penalties, delay claim processing, and in some jurisdictions, affect the worker's entitlements. Set up an internal trigger: any injury that involves medical treatment beyond first aid, any lost time, or any injury that might result in a claim should be notified to your insurer promptly.

When you notify, have the incident report ready, along with the worker's details, employment information, and any medical certificates or reports you've received. The more complete your initial notification, the faster the claim moves.

5. Arrange clinical assessment

Here's where most employers make their first mistake: they send the worker to the nearest GP and hope for the best. The GP sees back pain all day — but they may not be experienced in workers' compensation certificates, capacity assessments, or the specific requirements of your jurisdiction's scheme.

The result? A certificate that says 'unfit for work — review in 2 weeks' with no information about what the worker can do, no treatment plan, and no return-to-work guidance. Two weeks later, another vague certificate. The claim drifts, the worker stays home, costs escalate, and your premium takes the hit.

This is where an injury management provider makes the difference. At IM Doctors, we triage every referral within 24 hours and match the worker to a clinician who understands workplace injury. The first assessment produces a proper treatment plan, specific capacity information, and a return-to-work trajectory — not just a sick note.

6. Communicate with the worker

How you communicate with the injured worker in the first few days has a measurable impact on outcomes. Research from Monash University and Safe Work Australia consistently shows that workers who feel supported by their employer return to work faster and have shorter claim durations.

This doesn't mean calling them every day or pressuring them to come back. It means one clear, supportive conversation: 'We want to make sure you're getting the care you need. Here's who your treating clinician is. Here's how to contact HR if you need anything. We'll work together on a plan to get you back when you're ready.'

Document the conversation. Keep a record of when you contacted the worker, what was discussed, and any commitments made. If things go sideways later — a disputed claim, a complaint, a legal issue — this record matters.

Avoid discussing fault, liability, or the claim decision. That's not your role, and anything you say can be used in proceedings. Stick to welfare, logistics, and support.

7. Plan for return to work — early

Return-to-work planning should begin at the first clinical assessment, not weeks later when the worker has been sitting at home and the claim has gathered momentum. Even if the worker has zero capacity right now, the plan sets expectations and keeps everyone oriented toward recovery.

Work with the treating clinician to understand the worker's restrictions and capacity. Look at your operations for suitable duties — real, meaningful work that respects the medical restrictions. This might be light administrative tasks, modified duties on the floor, or reduced hours in their existing role.

The key is that suitable duties must be genuine. 'Sit in the break room and watch safety videos' is not a suitable duty — it's demoralising and counter-productive. But 'assist with inventory counts for 4 hours per day, no lifting above 5kg' — that's specific, useful, and aligned with a recovery trajectory.

Agree the return-to-work plan with the worker, the clinician, and your insurer. Review it regularly as the worker's capacity changes. A good plan is a living document, not a one-off form.

8. Keep records and follow up

From the moment of injury, maintain a file for the case. Include the incident report, all medical certificates and reports, insurer correspondence, return-to-work plans, and notes from conversations with the worker. If you're using an injury management provider, they'll handle the clinical coordination — but you still need to keep your employer-side records in order.

Schedule regular check-ins with the treating clinician (or your injury management provider) and the worker. Frequency depends on the severity of the injury and the stage of the claim — weekly for active cases, fortnightly for stable ones. The point is to stay informed and proactive, not reactive.

Key takeaway

The first 48 hours after a workplace injury are disproportionately important. Employers who respond with a structured process — immediate safety, first aid, incident recording, insurer notification, quality clinical assessment, supportive communication, and early return-to-work planning — consistently see shorter claim durations, lower costs, and better outcomes for their workers.

If your current process is 'send them to the GP and see what happens,' it's costing you more than you think. A coordinated approach from day one changes the trajectory of every claim.