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Car Accident First Aid: What to Do While Waiting for Help - Atlantic Training Blog

Written by Atlantic Research Team | Sep 30, 2025 10:00:29 AM

Car accidents happen in a blink. One second you’re driving home, the next it’s crunching metal, airbags, and chaos. Those first few minutes before responders arrive can make all the difference. Here’s a calm, clear plan to keep you, and the injured, safer.

First Priority: Call 911 and Assess the Scene

  • Call 911 immediately. Give location (nearest mile marker/landmark), number of vehicles/people, and obvious hazards.
  • Scan for danger. Traffic, leaking fuel, smoke/fire, downed power lines, unstable vehicles, broken glass.
  • Follow dispatcher instructions. Keep your phone on speaker if possible and stay on the line.

Your safety first, don’t become a second victim.

Step 1: Don’t Move the Injured Person (Unless There’s Immediate Danger)

Many crash injuries involve the head, neck, or spine. Moving someone can worsen harm.

  • If the scene is safe, leave them where they are and encourage them to stay still.
  • Reassure them: “Help is on the way. Try not to move your head or neck.”
  • If there’s imminent danger (fire, smoke, water, oncoming traffic), move them only as far as needed to reach safety.

Step 2: Control Life-Threatening Bleeding

Uncontrolled bleeding can be fatal, but bystanders can make a huge difference.

  • Use a clean cloth, bandage, or even clothing. Apply firm, steady pressure directly on the wound.
  • If blood soaks through, don’t remove the first layer, add more on top and keep pressing.
  • For limbs: if trained and supplies are available, apply a tourniquet 2–3 inches above the wound (not over a joint). Note the time.

Step 3: Keep the Person Calm, Warm, and Still

Shock is common after crashes and can worsen injuries.

  • Speak slowly and calmly; make eye contact.
  • Use a jacket/blanket to maintain body heat.
  • Discourage eating/drinking and unnecessary movement.

Step 4: Check Breathing & Responsiveness, Start CPR if Needed

If someone is unresponsive:

  • Check breathing (look, listen, feel) and a pulse if you’re trained.
  • No normal breathing? Begin CPR:
    • Adults: 30 chest compressions then 2 breaths. Depth ~2 inches (5 cm), rate 100–120/min. Allow full recoil.
    • Untrained? Use hands-only CPR: hard, fast chest compressions at 100–120/min until help takes over.
  • AED available? Turn it on, follow voice prompts, and resume compressions between analyses/shocks.

911 dispatchers can coach you through CPR, put the phone on speaker.

Step 5: Protect the Scene (If It’s Safe)

  • Turn on hazard lights; set triangles/flares if trained and safe to do so.
  • Ask bystanders to direct traffic from a safe distance, not from the roadway edge.
  • Keep curious onlookers away from damaged vehicles and fuel leaks.

What to Avoid

  • Don’t move the injured unless you must escape immediate danger.
  • Don’t remove embedded objects from wounds.
  • Don’t give food, drink, or alcohol.
  • Don’t speculate about fault or severity, focus on care.

Prevention: Reduce Your Risks Before Accidents Happen

  • Seat belts, very seat, every ride. They save thousands of lives annually.
  • Skip distractions. Phone in “Do Not Disturb,” no texting, no multitasking.
  • Emergency kit: First-aid supplies, gloves, flashlight, reflective triangles, water, blanket, portable charger.
  • Vehicle upkeep: Brakes, tires, lights, wipers, small fixes prevent big problems.

The Human Side

Crashes are overwhelming, adrenaline spikes, decisions blur. A simple plan, call 911, keep victims still, control bleeding, start CPR if needed, turns panic into purpose. You don’t need to be a medic; you need a method and the willingness to act.

Build Skills That Travel With You

The same instincts that help on the roadside make workplaces safer, too: recognizing hazards, controlling bleeding, preventing shock, performing CPR. If you’re ready to build those muscles, explore our Workplace Safety: Crisis Management and Emergency Planning Training Course.

Pocket Checklist

  • Call 911 & assess hazards.
  • Don’t move the injured unless there’s immediate danger.
  • Control bleeding with firm pressure (tourniquet if trained).
  • Calm, warm, still.
  • CPR/AED if no normal breathing (hands-only if untrained).
  • Stay on the line with the dispatcher until responders arrive.

Disclaimer: This guide is for general education and is not a substitute for professional medical advice. In an emergency, call 911.

References