Tree Nettle

What is it?• Latin name Urtica ferox• Maori name - Ongaonga• Is covered in stinging hairs that put poison into

the skin• Forms dense thickets up to 2m tall

Clinical Signs• Initial symptoms are itchiness, hives, drooling,

vomiting, diarrhoea• Anaphylaxis- a sudden allergic reaction that can

become severe: breathing problems, tachycardia, unconsciousness, gastro intestinal issues and eventually coma and death if left untreated

Treatment• Contact a vet• Keep airways clear• WRAPT (Warmth, reassure/reassess/record, ABCs,

position for comfort, transport)• Vet: Fluids, Epinephrine (adrenalin), oxygen,

antibiotics for secondary infections