Which checks are typically performed before releasing a firefighter from rehab?

• A. Re-check of vital signs, core temperature, hydration status, symptom review, and sometimes glucose if indicated.
• B. Vital signs and hydration status only.
• C. Core temperature measurement alone.
• D. Glucose measurement only.

Answer: (B)

Before releasing a firefighter from rehab, the most important check is that physiological stability and fluid status have returned to acceptable levels. Vital signs—heart rate, blood pressure, respiratory rate, and sometimes oxygen saturation—show whether the cardiovascular and respiratory systems have recovered from exertion and heat exposure. Coupled with hydration status, which indicates whether fluids and electrolytes have been restored, these two factors directly gauge safety for returning to activity. If they’re within normal ranges and hydration is adequate, many protocols consider it appropriate to release for rest or light duty. Core temperature, glucose, and a broader symptom review are useful in specific situations (such as suspected heat illness or hypoglycemia or if ongoing symptoms are present), but they are not universally required for every release decision. That’s why focusing on vital signs and hydration aligns with typical practice, while the other checks are added only when indicated.