What is the first step in treating hypothermia according to standard practices?

The first step in treating hypothermia involves external warming, which is essential to gradually raise the body's core temperature safely. Initiating treatment with external warming methods allows for a controlled approach, preventing complications that can arise from rapid temperature increases.

External warming can be achieved through various means, such as removing wet clothing, utilizing warm blankets, or providing warm, dry environments. This foundational step serves to prevent further heat loss, stabilizing the patient while additional treatments can be performed.

Active internal warming, administering IV fluids, and using heated packs may be appropriate in more advanced stages of hypothermia or in specific clinical settings, but these should typically follow the initial external warming measure. The emphasis in the treatment hierarchy is on safely rewarming the body, starting from the outside.