Inland taipan diagnosis of neurotoxic symptoms with prompt and adequate dosages of antivenom is critical to avoid these complications. The venom also contains a potent hemotoxin (procoagulants) a prothrombin activator that leads to consumption of major coagulation factors including fibrinogen, toxins in venom that interfere with blood clotting. This causes defibrination, with non-clottable blood, putting victims at risk of major bleeding from the bite site and can lead to more serious, sometimes fatal, internal haemorrhaging, especially in the brain. Recovering from this takes many hours after venom neutralisation has been achieved with antivenom. Taipan snake procoagulants are amongst the most powerful snake
Coastal taipan is exceeded in length among venomous snakes only by the Asiatic king cobra, African black mamba, and genus "Lachesis" (bushmasters) of the American neotropics. The head of the coastal taipan is long and narrow like that of the African black mamba ("Dendroaspis polylepis"), but without the "coffin" shape. The two species are strongly convergent in several aspects of morphology, ecology and behaviour. "O. scutellatus" has an angular brow and is lighter-coloured on the face. The body is slender and colouration can vary. It is often uniformly light olive or reddish-brown in colour, but some specimens may be dark gray to