Doctor's Notes on Sea Snake Bite
Sea snakes are venomous animals found in tropical and warm waters of the Pacific and Indian Oceans. Sea snakes are usually not aggressive unless provoked or cornered. Bites often occur when fishermen are removing the snakes from fishing nets or if the snake is stepped on while wading in the water. Although they are highly venomous and their venom is very potent and toxic, only some bites result in significant symptoms or envenomation. The venom is injected by fangs but most sea snake species’ fangs are not long enough to penetrate through a wetsuit.
Initially, sea snake bites do not cause pain and there may only be a small pinprick where the bite occurred. There may be anywhere from 1 to 20 “fang” marks. When symptoms do occur they usually begin within 3 hours of the bite and may include muscle pain, inability to move the legs, joint aches, blurred vision, "thick tongue" with difficulty swallowing or speaking, excessive saliva production, vomiting, and droopy eye lids. If there are no symptoms within 8 hours of being bitten then venom injection is unlikely.
Trauma and First Aid : Training and Supplies QuizQuestion
Emotional trauma is best described as a psychological response to a deeply distressing or life-threatening experience.See Answer
Kasper, D.L., et al., eds. Harrison's Principles of Internal Medicine, 19th Ed. United States: McGraw-Hill Education, 2015.