Which sequence correctly describes how to treat heat injury?

Which sequence correctly describes how to treat heat injury?

• A. Recognize injury, passive cooling only, hydrate, reassess
• B. Hydrate, reassess, then continue cooling
• C. Recognize injury, active or passive cooling, hydrate, reassess
• D. Wait for symptoms before cooling

Answer: (C)

The key idea is to treat heat injury by lowering core temperature as quickly as possible, then support recovery with fluids and reassessment. Start by recognizing the injury, then begin cooling right away—this can be active cooling (like ice packs or cold water immersion) or passive cooling (removing excess clothing, moving the person to a cooler environment). After cooling starts, give fluids to hydrate and monitor the person, reassessing to ensure the temperature is dropping and symptoms are improving. Delaying cooling or waiting for symptoms before cooling can let the condition worsen, and cooling alone without hydration and reassessment is incomplete. This sequence—recognize, start cooling, hydrate, reassess—best matches the effective approach to heat injury.

The key idea is to treat heat injury by lowering core temperature as quickly as possible, then support recovery with fluids and reassessment. Start by recognizing the injury, then begin cooling right away—this can be active cooling (like ice packs or cold water immersion) or passive cooling (removing excess clothing, moving the person to a cooler environment). After cooling starts, give fluids to hydrate and monitor the person, reassessing to ensure the temperature is dropping and symptoms are improving. Delaying cooling or waiting for symptoms before cooling can let the condition worsen, and cooling alone without hydration and reassessment is incomplete. This sequence—recognize, start cooling, hydrate, reassess—best matches the effective approach to heat injury.