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?
Hypoglycemia
Dilated pupils
Bronchial airway constriction
D. Decreased blood pressure
The Correct Answer is B
Choice A rationale
Hypoglycemia, or low blood sugar, is not typically a manifestation of the fight-or-flight response. In fact, the opposite is true. During the fight-or-flight response, the body’s glucose levels often increase to provide extra energy for the perceived threat.
Choice B rationale
Dilated pupils are a common physical manifestation of the fight-or-flight response. This physiological change allows more light to enter the eyes, enhancing vision and awareness of the environment during a stressful event.
Choice C rationale
Bronchial airway constriction is not typically associated with the fight-or-flight response. In fact, the bronchial airways often dilate during this response to allow for increased oxygen flow, which is necessary for physical exertion.
Choice D rationale
Decreased blood pressure is not a typical response to stress. During the fight-or-flight response, blood pressure usually increases to enhance blood flow to the muscles and brain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
While adequate lighting is important for people with vision impairment, direct lighting from open window shades can create glare, which can make vision problems worse.
Choice B rationale
Facing the patient when speaking to them can help the patient use visual cues to better understand the conversation.
Choice C rationale
Using gestures can be helpful for some patients with vision impairment, but it may not be beneficial for a patient with moderate vision impairment who may not be able to see the gestures clearly.
Choice D rationale
Speaking loudly is not necessary for a patient with vision impairment unless they also have a hearing impairment.
Correct Answer is B
Explanation
Choice A rationale
While tremors and decreased mobility are common symptoms of Parkinson’s disease, they are not the most significant impact on a patient’s life. These physical symptoms can be managed with medication and physical therapy.
Choice B rationale
Loss of independence is often the most significant impact on a patient’s life. As the disease progresses, patients may find it increasingly difficult to perform daily activities and may require assistance.
Choice C rationale
Age-related changes can contribute to the progression of Parkinson’s disease, but they are not the most significant impact on a patient’s life. The disease itself, rather than aging, is the primary cause of the symptoms.
Choice D rationale
Neurologic deficits are a result of Parkinson’s disease, but they are not the most significant impact on a patient’s life. The loss of independence that results from these deficits is often more impactful.
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