An obvious deformity is a clear sign that a bone or joint is out of place, often from a fall or injury, and recognizing it is crucial in first aid to ensure proper care and prevent further harm. Spotting this visible damage can make all the difference in helping someone get the right treatment quickly.
Crush syndrome is a hidden danger that can strike after someone is trapped under a heavy object, causing serious muscle damage and life-threatening complications. Understanding this condition is crucial, as quick medical care can make all the difference in saving lives.
Chest thrusts are a lifesaving first aid technique that can quickly clear a blocked airway when someone is choking and struggling to breathe. Knowing how to perform chest thrusts gives you the confidence to act fast and help open the airway so the person can breathe again.
Respiratory failure means the lungs are no longer moving enough oxygen in or carbon dioxide out. Learn what it means in first aid and why urgent help is needed.
Pressure immobilisation is a simple yet lifesaving first aid technique that slows venom spread after bites or stings from dangerous animals like snakes and spiders. By gently pressing and keeping the limb still, you can help protect someone until professional medical care arrives.
Anaphylaxis is a severe, life-threatening allergic reaction. Use an adrenaline auto-injector such as an EpiPen or Anapen immediately if available, then call 000 and ask for an ambulance.