Question

Difficulty: MediumBasic First Aid and Casualty Management

You arrive at the scene of a road collision where emergency services have been summoned. Match each casualty condition to the correct immediate first aid action.

  • A conscious casualty is pale, shivering, sweating, and breathing rapidly, showing signs of physical shock.Reassure them, loosen tight clothing around the neck, and keep them warm with a coat or blanket.
  • A casualty has a deep laceration on their forearm with heavy, continuous blood flow.Apply firm, direct pressure over the wound using a clean pad or sterile dressing.
  • A casualty has sustained severe thermal burns to their hands from a hot engine manifold.Cool the affected area with clean, cold water for a minimum of ten minutes.
  • An unconscious casualty is breathing normally and their airway is currently clear.Place them carefully into the recovery position to protect and maintain an open airway.

Answer

Physical shock pairs with reassuring the casualty, loosening tight clothing, and keeping them comfortably warm; continuous heavy bleeding pairs with applying firm, direct pressure over the wound with a clean pad; thermal burns pair with cooling the affected area with clean, cold water for at least ten minutes; and an unresponsive casualty breathing normally pairs with placing them in the recovery position.
Each casualty condition corresponds directly to standard UK roadside first aid actions: shock requires reassurance, loosening tight clothing, and warmth; severe bleeding requires direct pressure; burns require prolonged clean water cooling; and unconscious breathing casualties require the recovery position to maintain airway patency.

Step-by-Step Solution

1
Assess the casualty showing signs of physical shock (pale, trembling, rapid breathing).
Identify that shock management requires keeping the person calm, loosening restrictive collar/clothing, maintaining body temperature with a blanket or coat, and avoiding oral fluids.
Shock reduces blood supply to vital organs; calming the casualty and preserving heat reduces cardiovascular strain.
2
Identify the primary emergency action for a deep, heavily bleeding limb wound.
Apply firm, direct pressure over the wound site with a clean dressing.
Direct pressure limits external blood loss and facilitates the body's natural coagulation mechanism.
3
Determine the proper initial treatment for thermal burns caused by hot vehicle components.
Flush the affected skin with clean, cold liquid for at least ten minutes.
Sustained cooling draws residual heat away from deeper dermal layers and reduces burn severity.
4
Determine airway protocol for an unresponsive casualty whose breathing is regular and unimpeded.
Roll the casualty onto their side into the recovery position.
The recovery position keeps the tongue forward and prevents airway obstruction or inhalation of vomit.

Key Concept

Basic first aid priority management at a road incident following UK Resuscitation Council and DVSA standards.
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