What should be done first when dealing with a stinging injury from an aquatic animal?

When dealing with a stinging injury from an aquatic animal, the priority is to wash the wound. This is essential because rinsing the area can help remove any venom or toxins that may still be on the skin. Clean water can dilute harmful substances and reduce the risk of further irritation or infection.

Washing the wound also helps to alleviate pain and can prevent the injury from becoming worse, as leaving venom or irritants on the skin may result in increased discomfort or complications. In many cases, it is advised to avoid using fresh water, especially for certain stings (like those from jellyfish), as it can exacerbate the pain by causing more venom to be released. Instead, using seawater or vinegar may be recommended depending on the type of sting.

Other options, such as applying pressure, documenting the incident, or seeking help, are important but generally come after the initial step of cleaning the wound to ensure immediate care to the injured area.