Shock
Shock
Shock is defined as the lack of oxygen to the tissues in the body. Shock is often caused by a fall in blood volume or pressure.
Causes of shock are major blood loss, heart problems, loss of blood pressure. All casualties should be carefully monitored for shock as it can become life threatening very quickly.
Signs & Symptoms
- Pale, clammy skin, with grey/blue extremities
- Dizziness or feeling faint
- Rapid, shallow breathing
- There may be another injury
Treatment
- Treat the cause of the shock first, for example if there is bleeding treat the wound.
- Lay the casualty down and raise their legs (only if you think there are no broken bones).
- Call 999/112.
- Keep the casualty warm, cover with a blanket or coat.
- Loosen any tight clothing but remember to ask for consent if the person is conscious.
- Give nothing by mouth.
Circulation Problems
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