What is an example of a primary physical hazard that can contribute to stress reactions?

Exhaustion is an example of a primary physical hazard that can contribute to stress reactions because it directly affects the body's ability to function effectively. When individuals experience physical exhaustion, it can lead to a decline in mental and emotional resilience, making them more vulnerable to stress. Fatigue can result from overwork, inadequate rest, or continuous physical or mental demands, and it can impair cognitive processes, decision-making abilities, and overall well-being.

In contrast, post-traumatic stress disorder is a psychological condition that arises after experiencing or witnessing a traumatic event, rather than being a direct physical hazard. Job insecurity and social isolation are more related to emotional and situational stresses rather than primary physical hazards. While they can contribute to stress, they do not stem from physical health or fatigue issues like exhaustion does. Understanding the impact of exhaustion as a physical hazard helps to recognize its importance in managing stress and promoting overall health.