A nurse is teaching a class about physical manifestations associated with the fight-or-flight response to stress. Which of the following manifestations should the nurse include?
Bronchial airway constriction
Hypoglycemia
Dilated pupils
Decreased blood pressure
The Correct Answer is C
A. Bronchial airway constriction: During the fight-or-flight response, bronchial airways typically dilate to increase airflow to the lungs, not constrict.
B. Hypoglycemia: The fight-or-flight response typically increases blood glucose levels to provide quick energy, leading to hyperglycemia rather than hypoglycemia.
C. Dilated pupils: Pupils dilate during the fight-or-flight response to enhance vision and perception of potential threats. This is a correct manifestation of the stress response.
D. Decreased blood pressure: The fight-or-flight response usually causes an increase in blood pressure due to the release of adrenaline and other stress hormones that prepare the body for immediate action.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bronchial airway constriction: In the fight-or-flight response, bronchial airways actually dilate to increase airflow to the lungs, rather than constricting.
B. Hypoglycemia: The fight-or-flight response typically leads to increased blood glucose levels (hyperglycemia) to provide quick energy, not decreased levels.
C. Dilated pupils: During the fight-or-flight response, pupils dilate to improve vision and help the individual better detect threats. This is a classic manifestation of this stress response.
D. Decreased blood pressure: The fight-or-flight response generally increases blood pressure due to the release of adrenaline and other stress hormones that prepare the body for immediate action.
Correct Answer is A
Explanation
A. Compassion fatigue: Correct. Compassion fatigue is characterized by emotional exhaustion and a reduced ability to empathize due to prolonged exposure to others' suffering, which fits the nurse’s experience of feeling overwhelmed and difficulty feeling sympathy.
B. Adventitious stress: Incorrect. Adventitious stress refers to stress caused by external, unexpected events such as natural disasters or accidents, not by ongoing exposure to clients' suffering.
C. Prolonged grief disorder: Incorrect. Prolonged grief disorder involves intense and persistent grief following a loss, not the emotional exhaustion or empathy issues described by the nurse.
D. Post-traumatic stress disorder (PTSD): Incorrect. PTSD is characterized by severe anxiety, flashbacks, and intrusive thoughts related to trauma, not primarily by empathy fatigue or feeling overwhelmed by others' suffering.
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