AAMC FL Practice Exam

According to Selye's general adaptation syndrome, what is the correct sequence of stress responses?

1. Resistance, Recovery, Exhaustion

2. Alarm, Exhaustion, Recovery

3. Alarm, Resistance, Exhaustion

4. Resistance, Alarm, Exhaustion

The correct answer is: Alarm, Resistance, Exhaustion

The sequence of stress responses according to Selye's general adaptation syndrome begins with the alarm stage, followed by the resistance stage, and finally culminates in the exhaustion stage. In the alarm stage, the body perceives a stressor, leading to an immediate physiological response that prepares the organism to fight or flee. This response includes the release of stress hormones such as adrenaline and cortisol, which help to mobilize energy and increase alertness. Next comes the resistance stage, where the body attempts to adapt to the stressor. While the initial shock of the stressor has worn off, the body continues to produce hormones to maintain alertness and deal with the ongoing challenge. If the stressor persists, the body tries to restore balance and allocate resources to manage the stress effectively. If the stressor continues for an extended period, the body eventually enters the exhaustion stage. In this phase, the body's resources are depleted, and it can no longer maintain its adaptive responses. This state can lead to various health issues, both psychological and physiological, due to the prolonged exposure to stress and the inability to cope effectively. Understanding this sequence is crucial, as it illustrates how the body reacts to stress over time and the potential health risks associated with chronic stress. By