Which of the following phases of Selye's General Adaptation Syndrome (GAS) reflects a nurse's ability to successfully perform duties during a prolonged period of stress lasting weeks to months without any indication of observable impairment?

Choice A reason: The resistance phase is correct. During this stage, the body adapts to prolonged stress and maintains functioning despite ongoing stressors. The nurse’s ability to perform duties for weeks to months without impairment reflects this phase. Choice B reason: Adaptive phase is not a recognized stage in Selye’s General Adaptation Syndrome. The three stages are alarm, resistance, and exhaustion. Choice C reason: Exhaustion phase occurs when the body can no longer maintain adaptation to stress, leading to impaired functioning and health decline. This does not match the nurse’s ability to perform duties effectively. Choice D reason: Alarm phase is the initial reaction to stress, involving activation of the fight-or-flight response. It is short-term and does not reflect prolonged functioning under stress.