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What is Shock?
What is Shock?
Shock is a life-threatening condition that occurs when vital organs do not get enough oxygen due to reduced blood circulation.
The most common cause of shock is severe blood loss, but it may also be caused by:
Severe trauma including fractures and internal bleeding
Allergic reaction
Severe burns
Heart conditions
Signs and Symptoms
Signs and Symptoms
The skin may be cool to touch and pale or grey in colour
Breathing may be quicker
Pulse may be rapid and possibly weak
Nausea and/or vomiting
Feeling of faint or dizzy
Confusion
Unconsciousness
How can we help the casualty?
How can we help the casualty?
Provide reassurance
If possible, try to treat the cause (i.e. stem any bleeding and elevate the affected limb)
Advise or assist them to loosen any tight clothing such as collars, ties or belts
Keep the casualty warm by using a blanket or similar
Monitor the casualty until further help arrives
If at any time the patient becomes unconscious but continues to breathe normally, gently roll them onto their side (recovery position) ensuring that their head is tilted gently back
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