
®
Electronic Snake Repellents
Sureguard
9
First Aid
Snake bites can be life threatening. Immediately seek
medical treatment. The bite site may be painless.
Symptoms may include:
• Within 1hr: Headache (an important symptom),
irritability, sensitivity to light, nausea, vomiting,
diarrhoea, confusion; coagulation abnormalities;
occasionally sudden hypotension with loss of
consciousness.
• 1-3 hrs: Cranial nerve paralysis (ptosis, diplopia,
dysphagia etc), abdominal pain, haemoglobinuria,
hypertension, tachycardia, haemorrhage.
• Beyond 3hrs: Limb and respiratory muscle
paralysis leading to respiratory failure, peripheral
circulatory failure with pallor and cyanosis,
myoglobinuria, eventually death.
“Pressure-Immobilization First Aid” is recommended by
Queensland Health. Its purpose is to slow the movement
of venom from the bite site into the circulation, thus
"buying time" to reach medical care. Research has shown
that very little venom reaches the blood stream if firm
pressure is applied over the bitten area and the limb is
immobilized. Keep some Compression Bandages in your
First Aid kit. Advise all family members how to correctly
use the bandages.
Pressure Immobilization First Aid
Bandages and splint, when correctly applied, should be
comfortable for hours. IMPORTANT:
• Stay calm. Try to remain still. Seek assistance.
Call 000 for an ambulance.
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