How to Treat a Burn at Work: First Aid for Australia

How to Treat a Burn at Work: First Aid for Minor and Serious Burns in Australia

Burns are one of the most common injuries across Australian trade and construction work, from a moment of contact with a hot surface to a more serious chemical or electrical burn. The first few minutes after a burn can make a real difference to the extent of the injury, and some of the traditional advice people grow up with, such as applying butter or ice, can actually make things worse. Here's what Australian first aid guidance recommends, what to do for different types of burns, and what belongs in a workplace first aid kit.

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What to Do Immediately After a Burn

For most thermal burns caused by heat, hot liquids, steam or contact with a hot surface, the most important first aid treatment is simple: cool the burn under cool running water for 20 minutes as soon as possible.

Do not use ice or iced water, as extreme cold can cause further tissue damage. Do not apply butter, oils, creams, toothpaste or other household remedies to the burn.

Remove jewellery, watches and other tight items from the affected area before swelling develops, provided they can be removed easily without causing further injury. Remove clothing that is wet with hot liquid, but do not remove clothing or material that has stuck to the skin.

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The First Twenty Minutes: What Actually Works

Cooling a thermal burn with cool running water for 20 minutes is the key first aid treatment. Start cooling as soon as possible after the injury. Even if some time has passed, cooling can still be beneficial, so do not assume it is too late to start.

Use clean, cool running water where available. Avoid ice, ice packs and very cold water directly on the burn, as these can restrict blood flow and cause additional tissue damage.

While cooling the injury, remove rings, watches and other restrictive items before swelling develops. If clothing is stuck to the skin, leave it in place and cool the area around it rather than trying to pull it away.

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What to Do After Cooling the Burn

Once the burn has been cooled, protect the area with a clean, non-stick dressing or clean plastic film. The covering should be loose rather than tightly wrapped around a limb, as swelling can develop after the injury.

Do not deliberately break or pop blisters. Intact skin provides a natural barrier against infection.

Avoid applying creams, ointments, powders, butter or other substances unless specifically advised by a medical professional. The priority immediately after a thermal burn is cooling and protecting the injury, not applying products to the skin.

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Chemical Burns Need a Different Response

Chemical burns need prompt and prolonged flushing because the chemical itself can continue damaging the tissue. If a dry chemical powder is involved, carefully brush off any loose material before starting irrigation, provided doing so does not expose you to the substance.

Then flush the affected area continuously with plenty of clean running water. Remove contaminated clothing and jewellery where it is safe to do so, taking care not to spread the chemical onto unaffected skin.

For significant chemical exposures, seek medical advice and follow the emergency instructions provided for the particular chemical, including the information in its Safety Data Sheet (SDS). If the chemical has entered the eyes, begin immediate eye irrigation and treat the incident as a medical emergency.

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Electrical Burns Should Always Be Taken Seriously

Electrical injuries can look deceptively minor on the surface while causing serious internal tissue damage. Electricity can also affect the heart and cause dangerous heart rhythm disturbances.

If someone has suffered an electrical injury, make sure the electrical source is isolated before approaching them. Do not touch the person while they are still in contact with a live electrical source.

Once the area is safe, check their responsiveness and breathing. Call triple zero for serious electrical injuries or if the person is unresponsive, having difficulty breathing, has suffered significant burns or has any other concerning symptoms. Electrical injuries should receive medical assessment even when the visible burn appears relatively minor.

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When to Call Triple Zero

Some burns require urgent medical attention rather than workplace first aid alone. Call triple zero if the person has a serious or extensive burn, significant difficulty breathing, signs of shock, reduced consciousness, or another life-threatening injury.

Urgent medical assessment is also appropriate for burns involving the face, hands, feet, genitals or major joints, deep burns, significant chemical burns, electrical burns, or any burn where you are unsure about the severity.

When in doubt, seek professional medical advice rather than underestimating the injury.

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Common Burn Injuries in Australian Trade Work

Burn hazards vary considerably between trades, but some are particularly common across Australian worksites.

Welding and Boilermaking

Welders and boilermakers regularly deal with molten metal, sparks, hot surfaces and intense radiant heat. Burn treatment should be a core part of the first aid provision in any fabrication or welding environment. Our guide to first aid kits for welders and boilermakers covers the wider risk profile of this trade.

Roofing

Roofers can be exposed to extremely hot metal surfaces, particularly during Australian summer conditions. Contact burns can occur quickly when handling roofing materials, tools or surfaces that have been sitting in direct sunlight.

Electrical Work

Electricians and other workers exposed to electrical equipment face both electrical shock and electrical burn risks. These incidents require a different response to a straightforward contact burn because of the potential for internal injury.

Chemical and Industrial Work

Paint strippers, solvents, cleaning chemicals and other hazardous substances can cause chemical burns. Workplaces using these products should have appropriate emergency procedures, chemical-specific information and suitable washing facilities in addition to general first aid supplies.

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What Should Be in Your First Aid Kit for Burns?

A workplace kit for trade and construction work should include supplies that support the initial treatment and protection of burns, including:

• Burn dressings or suitable non-stick dressings: for protecting a cooled burn
• Hydrogel burn dressings or gel: where included as part of the workplace's first aid supplies and used in accordance with the product instructions
• Non-adherent wound dressings: for covering burns without sticking to the injured area
• Conforming bandages: for securing dressings without applying excessive pressure
• Nitrile gloves: for hygienic first aid treatment
• Saline: particularly useful for eye irrigation and wound cleaning
• Thermal blanket: for helping keep an injured person warm while waiting for medical assistance

Remember that water is the priority treatment for a thermal burn. Burn gel or a burn dressing should not be used as a substitute for cooling the injury with running water when suitable water is available.

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How to Prevent Burns on Site

First aid is only one part of managing burn risk. Businesses should also identify where burns can occur and put controls in place before someone gets injured.

• Keep hot surfaces and equipment clearly identified
• Use appropriate gloves and protective clothing for the task
• Keep chemical containers labelled and accessible with their Safety Data Sheets
• Provide suitable eye and face protection where splashes or flying particles are possible
• Maintain electrical equipment and remove damaged leads or equipment from service
• Make sure workers know where the nearest running water and first aid kit are located
• Train workers in the correct response to serious burns and other foreseeable injuries

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The Practical Takeaway

The most important thing to remember for a thermal burn is simple: cool running water for 20 minutes. Don't use ice, butter or other household remedies, and don't attempt to remove material that has stuck to the skin. Chemical and electrical burns require additional caution and may need urgent medical assessment.

For trade and construction businesses, make sure your first aid kit contains appropriate burn dressings and that your crew knows where the nearest water supply is. Having the right supplies matters, but knowing what to do in the first few minutes matters even more.

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This is general safety information rather than medical advice. If you or someone at your workplace has suffered a serious burn, seek urgent medical assistance and call triple zero when appropriate rather than relying on this guide alone.

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Tax Deductible

First aid kits and workplace safety supplies are generally tax deductible business expenses when purchased for legitimate business purposes. Keep your receipt and speak with your accountant or tax adviser if you are unsure how the expense should be treated for your business.

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