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DISCLAIMER:
The information contained in this document has been compiled from sources believed to be reliable at the time and is presented here as a study aid and for general information use only. This information is not intended to replace or supercede the information or procedures outlined in your first aid textbook, other officially issued study materials or government published acts or legislative documents.
Whilst every effort has been made to ensure that the information is accurate at the time of publication, the authors are not responsible for any loss, liability, damage or injury that may be suffered or incurred by any person in connection with the information contained on this site, or by anyone who receives first aid treatment from a reader or user of this information. |
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Alergic Reactions |
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Allergic reaction is called anaphylaxis. This occurs when a substance enters a person’s body that the person is very sensitive to and may not be able to handle. As soon as the casualty’s body reacts to a foreign substance the worse the reaction may be:
| Early signs and symptoms of anaphylaxis |
More serious signs of anaphylaxis |
| Itchy, flushed skin, raised skin rash (hives) |
Pale skin |
| Sneezing, runny nose, watery eyes |
Anxiety and headaches |
| Swelling of the airway |
Wheezing, chest feels like its being squeezed |
| A ‘lump’ or ‘tickle’ in the throat that won’t go away |
Breathing difficulties, coughing |
| Sense of impending doom |
Hock-wrist pulse may be had to find |
| Nausea and vomiting |
Swelling of the lips, tongue, throat, hands and feet |
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Unconsciousness, stopped breathing, stopped heart (cardiac arrest) |
First aid for a severe allergic reaction:
• ESM (scene survey) and a primary survey and send for medical help.
• Place casualty in the most comfortable position for breathing i.e. sitting upright.
• Help person take any prescribed medications if they are carrying them with them.
• Keep giving care until medical helps arrives. Try to be comforting to avoid any unnecessary anxiety to avoid any shock. |
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