When should hypothermia prevention measures be initiated?

Initiating hypothermia prevention measures as soon as possible is critical in managing patients, especially in combat or emergency situations. When a casualty is at risk of hypothermia due to exposure to cold environments, even minor exposure can lead to a rapid decrease in body temperature. Early intervention can help maintain the patient's core temperature and prevent further complications associated with hypothermia.

Taking immediate action, such as removing wet clothing, using blankets, or employing heat packs, can significantly mitigate the risk and impact of hypothermia. This proactive approach is crucial because once hypothermia sets in, it can progress rapidly, complicating treatment and increasing the risk of mortality. Therefore, the focus should always be on immediate preventive measures rather than waiting for a specific assessment or the arrival of advanced medical care, which may delay crucial interventions.