Managing Bleeding & Fractures
Control what you safely can, protect what you must not move.
Synopsis
Uncontrolled bleeding and serious fractures are among the most life-threatening injuries following a road crash. While only trained medical professionals can provide definitive treatment, every road user can learn simple first-aid measures that help reduce further harm. Knowing how to control bleeding, protect injured limbs and avoid dangerous mistakes can make a significant difference while waiting for emergency medical services.
Why this matters
Road crashes can result in injuries ranging from minor cuts to severe trauma. Among the most serious are heavy bleeding and bone fractures. These injuries require immediate medical attention, but the actions taken during the first few minutes can influence the victim’s condition before professional help arrives.
Expected outcome
You will be able to recognise severe bleeding and suspected fractures, apply safe basic first aid, and support an injured person until emergency responders arrive.
Learning objectives
After completing this lesson learners should be able to:
- Recognize signs of severe bleeding and possible fractures
- Apply simple first-aid measures to help control bleeding safely
- Protect an injured limb from unnecessary movement
- Understand what should never be done while waiting for medical professionals
- Support an injured person until emergency responders arrive
Introduction
Road crashes can result in injuries ranging from minor cuts to severe trauma. Among the most serious are heavy bleeding and bone fractures. These injuries require immediate medical attention, but the actions taken during the first few minutes can influence the victim’s condition before professional help arrives. You are not expected to become a doctor or paramedic. Your role is to provide safe, basic assistance while protecting both yourself and the injured person.
Always remember
Your safety comes first. If the scene is unsafe, do not place yourself at risk.
Recognising Severe Bleeding
Bleeding can be external (visible) or internal (not visible). External bleeding may appear as continuous bleeding from a wound, blood soaking through clothing, blood pooling on the ground, or blood that does not stop after applying pressure. Heavy bleeding requires immediate action.
Step 1 — Protect Yourself
Before touching an injured person, ensure the crash scene is safe. If available, wear disposable gloves or use another clean barrier between your hands and the blood. Avoid direct contact with blood whenever possible. Protecting yourself also protects the injured person.
Step 2 — Apply Firm Direct Pressure
If the wound is bleeding heavily, place a clean cloth, sterile dressing or clean fabric directly over the wound. Apply firm, continuous pressure using the palm of your hand. Maintain steady pressure until emergency medical personnel take over or the bleeding is controlled. Do not repeatedly lift the cloth to check the wound, as this can disturb clot formation. If blood soaks through, place another clean cloth over the first and continue applying pressure.
Step 3 — Keep the Injured Person Calm
Heavy bleeding can be frightening. Speak calmly. Reassure the injured person that help is on the way. Encourage them to remain as still as possible unless they are in immediate danger. Reducing unnecessary movement may also help reduce bleeding.
Recognising Possible Fractures
A fracture is a broken bone. Signs may include severe pain, swelling, difficulty moving the limb, deformity or an unusual position, and tenderness around the injury. Not every fracture is obvious, so avoid making assumptions. If you suspect a fracture, treat it carefully.
Protect the Injured Limb
Do not attempt to straighten a broken arm or leg. Support the injured limb in the position you found it. Avoid unnecessary movement until trained medical professionals arrive. If the injured person must be moved because of an immediate danger, move them only as much as necessary to reach safety.
What You Should Never Do
Avoid common mistakes that may worsen the injury. Do not pull or straighten broken bones. Do not push exposed bone back into the wound. Do not remove objects deeply embedded in a wound. Do not massage injured limbs. Do not give food or drinks to a seriously injured person unless instructed by medical professionals. Do not move the injured person unnecessarily. These actions may increase pain or cause additional injury.
Never do this
Pulling bones straight, pushing exposed bone back, or removing embedded objects can cause severe additional harm.
Monitor the Injured Person
While waiting for emergency services, continue reassuring the injured person and watch for any changes in their condition. If they become less responsive, immediately inform emergency responders when they arrive or call emergency services again if necessary. Continue following instructions provided by the emergency dispatcher.
When Professional Help Arrives
Provide emergency responders with useful information such as what happened, whether the person was conscious throughout, the approximate time of the crash, the first aid provided, and any visible bleeding or suspected fractures. This information helps responders begin treatment more effectively.
Did you know?
Many vehicles are equipped with basic first-aid kits. Regularly checking that your kit is complete and replacing expired items can help you respond more effectively during an emergency.
Real-world scenarios
Meera helps after a motorcycle and van collision
Meera witnesses a collision between a motorcycle and a delivery van. After ensuring the road is safe and emergency services have been called, she notices that the rider has a deep cut on the forearm with significant bleeding.
→ What should Meera do next?
Show suggested response
Using a clean cloth from her first-aid kit, she applies firm pressure to the wound while another bystander reassures the injured rider. She also notices the rider’s leg appears injured and avoids moving it. When the ambulance arrives, Meera explains the first aid she provided and the responders immediately continue medical treatment. Her calm actions helped minimise further harm until professional care was available.
Key takeaways
- Ensure the scene is safe before helping.
- Call emergency services immediately.
- Apply firm direct pressure to serious bleeding using a clean dressing or cloth.
- Keep the injured person calm and still.
- Suspected fractures should be supported, not straightened.
- Avoid unnecessary movement unless there is immediate danger.
- Wait for trained medical professionals to provide advanced care.
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