What is an example of a physical response to trauma?

Fatigue and elevated blood pressure are clear examples of physical responses to trauma. When a person experiences trauma, their body can react in various ways, stemming from the body's natural stress response system, which may include the release of stress hormones like adrenaline and cortisol. These hormones can lead to physical symptoms such as increased heart rate, higher blood pressure, and fatigue as the body attempts to cope with the stressor.

Fatigue, in particular, may occur as the body expends energy during heightened states of alertness or due to disrupted sleep patterns often associated with trauma. Elevated blood pressure is a physiological response that can result from the body's fight-or-flight mechanism, which prepares an individual to face or flee from perceived threats. Both of these responses highlight how trauma can affect physical well-being, making this choice a suitable example of a physical response to trauma.

The other options primarily focus on emotional and cognitive reactions, which, while significant, do not classify as physical responses in the context of trauma.