By knowing the interrelatedness of various snake species, the appropriate antivenom can be chosen. Based on the figure above, which snake antivenom would you administer to a person bitten by an Australian copperhead, if antivenom to the Australian copperhead were not available?

Question

BlackTom AI · Accepted Answer

First, let's restate the problem to ensure clarity: you need to determine which antivenom to administer for an Australian copperhead bite when its specific antivenom is not available, using the interrelatedness of variety of snake species.
Option a: death adder. The death adder is an Australian venomous snake, but its venom and antivenom relationships are generally not the best surrogate for an Australian copperhead. Administering a death adder antivenom would not be the most appropriate cross-reactive choice because the venom components and immunologic cross-reactivity differ, reducing effectiveness.
Option b: taipan. The taipan (both inland and coastal) has a highly potent venom and a specific antivenom. While some cross-reactivity exists among Australian elapids, taipan antivenom is not the standard substitute for copperhead envenomation and may not provide adequate neutralization of copperhead venom.
Option c: common brown snake. The common brown snake antivenom targets its own venom components. Similar to the death adder, while there may be some cross-reactivity within elapid venoms, it is not the best-supported surrogate for copperhead envenomation and could be less effective.
Option d: tiger snake. The tiger snake shares closer cross-reactivity among Australian elapids, and its antivenom is often considered a broader-spectrum option for various Australian elapid bites when copperhead antivenom is unavailable. This cross-reactivity makes tiger snake antivenom a more plausible substitute for neutralizing copperhead venom components in emergencies.
Option e: red-bellied black snake. Although an Australian elapid, the red-bellied black snake’s venom and antivenom are more specific to its own genus and may not provide reliable neutralization for copperhead venom compared to the tiger snake antivenom.
In summary, among the available alternatives, the tiger snake antivenom is commonly recognized as the more suitable cross-reactive option when copperhead antivenom is not on hand, due to its broader reactivity within related Australian elapid venoms,
which makes it the best-supported substitute in this scenario.

By knowing the interrelatedness of various snake species, the appropriate antivenom can be chosen. Based on the figure above, which snake antivenom would you administer to a person bitten by an Australian copperhead, if antivenom to the Australian copperhead were not available?单项选择题

类似问题

What was the world's first widely adopted biodiversity policy?

The aim of the Paris Agreement is to ensure that the earth’s preindustrial temperature is not exceeded by more than º Celsius.

The IPCC's mission is to Blank ______.

Why have most international agreements for environmental protection been based on the honor system?

As was exhibited with the Montreal Protocol and the encouragement of reduced CFC production, trade can be an effective tool to compel compliance with international treaties.

The Stockholm Declaration and UNEP were the result of the Blank ______ first conference on the Human Environment in 1972.

In addition to the direct mission of the Convention on International Trade in Endangered Species (CITES), why was CITES so important?

President Trump hiring a corporate leader from the oil and gas industry to head the Department of Energy is an example of regulatory ; one intention behind this was to change environmental policy.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单