What signs of generalized hypothermia would a casualty likely display?

A casualty experiencing generalized hypothermia typically shows signs of reduced mental function and awareness due to the body losing heat faster than it can generate it. This can lead to symptoms such as drowsiness, confusion, and lethargy, as the body slows down in an attempt to conserve energy. As the temperature drops, the individual may struggle to think clearly or respond appropriately to their surroundings, reflecting a significant decline in cognitive function.

In contrast, signs of courage, confidence, high energy, and bright red skin are not consistent with hypothermia. Individuals experiencing this condition do not possess high energy levels; in fact, they become sluggish and less responsive. Additionally, the skin may appear pale or bluish, as blood flow to the extremities diminishes to preserve heat in vital organs, rather than bright red, which indicates a different set of physiological responses. Understanding these signs is crucial for identifying and providing appropriate care to someone suffering from hypothermia.