Immediately apply a broad firm bandage around the limb and on the bitten area. It should be as tight as one would bind a sprained ankle. As much of the limb should be bandaged as possible. Bind from below upwards. Crepe bandages are ideal but any flexible material can be used, e.g. tear up clothing or old towels into strips.
Panty hose is satisfactory.
Keep the limb and the victim as still as possible. Bind some type of splint to the limb- e.g. piece of timber, spade, any rigid object. Bring transport to the victim if possible 4. Leave the bandage and splint on until medical care is reached. Don't cut or excise the bitten area.