Key Takeaways – How To Treat Electric Shock First Aid
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Electric shock is a medical emergency that can cause cardiac arrest, unconsciousness, and severe burns — immediate first aid can save lives.
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Ensure scene safety first by switching off power and avoiding direct contact; stay at least 6 metres from downed powerlines.
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Call 000 immediately for emergency assistance, as internal injuries may not be visible.
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Perform CPR if unresponsive — early cardiopulmonary resuscitation restores oxygen and increases survival chances.
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Treat electrical burns properly: cool under running water for 20 minutes, cover with a sterile dressing, and avoid creams or towels.
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Seek urgent medical care for large, deep, or infected burns, or if the patient shows confusion, breathing issues, or severe pain.
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Be aware of long-term complications such as brain injury, seizures, and psychological impacts that may require ongoing care.
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Prevention is key: install safety switches, avoid DIY electrical work, and keep appliances away from water.
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Follow licensed electrician advice for inspections, overload protection, and workplace safety protocols.
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Get trained in CPR and first aid (HLTAID011 & HLTAID009) to be prepared for electrical emergencies at home or work.
How To Treat Electric Shock: First Aid Guide
Healthdirect, a government-funded health information service, states that the primary electric shock treatment involves immediate first aid, cardiopulmonary resuscitation (CPR), and proper management of electrical burns. Electric shocks can result in serious injuries, including unconsciousness, cardiac arrest, or burns. Understanding what to do if someone has an electric shock could save a life.
What is Electric Shock?
Electric shock occurs when an electric current passes through the body, potentially causing burns, internal damage, or even cardiac arrest. The severity depends on the voltage, duration, and pathway of the current.
Symptoms & Warning Signs
- Difficulty or cessation of breathing
- Weak or absent pulse
- Burns at entry and exit points
- Loss of consciousness
- Muscle pain or spasms
- Cardiac arrest
Common Causes
- Faulty electrical appliances
- Frayed or exposed wires
- Old or damaged household wiring
- Direct contact with live cables
- Lightning strikes
- Workplace electrical equipment
Statistics for Electric Shock in Australia
According to a 2021–2022 report by the Electrical Regulatory Authorities Council, there were 9 fatal electrical accidents recorded across Australia during that period. The report highlighted that overhead powerlines were the leading cause of electrical deaths, underscoring the significant dangers they pose. Additionally, most of these fatalities occurred in workplace environments, emphasising the need for strict safety protocols and ongoing electrical safety training in occupational settings.
Immediate Action Steps
When providing electric shock first aid, every second matters. Follow these life-saving actions immediately.
Ensure Scene Safety
Before helping, ensure your safety. Turn off the power source if possible. Avoid touching the person if they are still in contact with electricity—use a non-conductive object like dry wood. Stay at least 6 metres away from downed powerlines.
Call 000
Always call 000 for emergency assistance. Electric shock may cause hidden internal damage that only medical professionals can evaluate.
CPR After Electrical Shock
Check if the person is conscious and breathing. If they are unresponsive and not breathing, start CPR immediately. CPR is essential to restore oxygenated blood flow. Learn CPR skills through CPRFA’s 
HLTAID009 Provide Cardiopulmonary Resuscitation course.
Treating Electrical Burns
Electrical burns can be more severe than they appear. Proper electrical burns first aid is crucial to reduce complications.
Cooling & Dressing
- Run cool water over the burn for 20 minutes
- Cover with a sterile, non-stick dressing or gauze
- Avoid using towels, blankets, or ointments that may trap heat or fibres
When to See a Doctor Seek medical attention if:
- Burns are large, deep, or on the face, hands, or genitals
- The person is in severe pain or appears confused
- Signs of infection (redness, swelling, pus) develop
Aftercare & Medical Follow‑Up
Recovery from electric shock may take time and requires ongoing care, especially for severe cases.
Tetanus, Intravenous Fluids, Hospitalisation
Healthline notes possible medical treatments:
- Tetanus shot to prevent infection
- IV fluids to stabilise body functions
- Pain medications
- Antibiotic ointments and sterile dressings
Potential Complications (Internal Damage)
Long-term complications may include:
- Brain damage
- Seizures
- Personality changes
- Depression or anxiety
- Infections (the most common issue)
Monitoring and follow-up appointments are critical.
Prevention & Safety Tips
Applying proactive safety habits can prevent electric shock at home and at work.
Home & Workplace Safety
- Install and regularly test safety switches
- Avoid DIY electrical work—hire professionals
- Do not use faulty tools, appliances, or frayed cords
- Keep electrical devices away from water and pools
- Use protective gear at work
Licensed Electrician Advice
When it comes to electrical safety, the expertise of a licensed electrician isn’t just a convenience – it’s a critical safeguard. Expert electricians emphasize that even seemingly minor or DIY fixes can carry serious risks.
Beyond avoiding hazardous DIY shortcuts, here’s the actionable advice electricians consistently recommend:
- Schedule regular safety inspections and code-compliant upgrades.
- Protect against overloads and electrical faults.
- Install safety devices like Ground Fault Circuit Interrupters (GFCIs) and surge protectors.
- Use proper tools and protective equipment.
- Comply with lockout/tagout protocols when working on energized systems.
- Keep power away from moisture and hazards.
- Recognize warning signs early and act.
Be sure to seek or follow any licensed electrician advice when you need it.
In some cases, an electrician’s advice may come too late. Accidents do occur and some of them could be fatal if a person isn’t sure how to handle it. This is where taking first aid and CPR courses comes in handy.
Ready to learn CPR and proper first aid? Book our HLTAID011 Provide First Aid and HLTAID009 Provide Cardiopulmonary Resuscitation course today!
FAQ
What to do if someone has electric shock?
Ensure safety first, switch off power, and call 000. If unresponsive, perform CPR.
How do I know if an electric shock is serious?
If the person shows signs like unconsciousness, difficulty breathing, or severe burns, seek immediate medical help.
Can electric shock cause heart problems?
Yes. It can lead to arrhythmias or cardiac arrest, even if symptoms don’t appear immediately.
What should I avoid doing after electric shock?
Avoid applying ice, butter, or home remedies to burns. Never delay medical consultation.
Where can I learn electric shock first aid?
You can start with our free online course and book a practical session.