Which stress type represents high-order emergency or sudden stress, such as shootings or high-speed chases?

• A. Chronic stress
• B. Physiological stress
• C. Acute stress
• D. Psychological stress

Answer: (C)

Acute stress is the rapid, intense stress response to a sudden emergency. In a situation like a shooting or a high-speed chase, the body’s fight-or-flight system kicks in quickly, flooding you with adrenaline and cortisol to heighten vigilance and physical readiness for the immediate danger. This surge is brief and tightly linked to the specific incident, usually fading once the event ends, though some people may experience lingering symptoms if the stress is very intense or if the event is traumatic.

Chronic stress, by contrast, is ongoing and long-lasting, arising from persistent pressures that don’t have a clear end. Physiological stress refers to the body's bodily responses—the hormonal and physiological processes involved—rather than the timing of the stress. Psychological stress concerns the mental and emotional experience of stress, which can accompany any type of stress but isn’t defined by how sudden it is.