A nurse is assessing a client who is experiencing stress. The nurse should identify that the client is experiencing which of the following types of stressors?
Physiological.
Psychological.
Environmental.
Occupational.
The Correct Answer is B
Choice A reason: Physiological stressors, like infections or injuries, directly disrupt homeostasis (e.g., increasing cortisol via hypothalamic-pituitary-adrenal axis activation). Stress without a specified physical cause (e.g., pain, hypoxia) is more likely psychological, as the client’s symptoms suggest emotional or cognitive distress, not a direct physiological insult.
Choice B reason: Psychological stressors, such as anxiety or emotional distress, activate the amygdala and hypothalamic-pituitary-adrenal axis, increasing cortisol and catecholamines, leading to stress symptoms like elevated heart rate or impaired concentration. Without physical injury or illness specified, the client’s stress aligns with psychological causes, affecting mental health.
Choice C reason: Environmental stressors (e.g., noise, crowding) trigger stress via sensory overload, engaging the sympathetic nervous system. Without specific environmental cues in the scenario, the client’s stress is more likely psychological, as emotional or cognitive factors are common in unspecified stress presentations, not external environmental triggers.
Choice D reason: Occupational stressors, like work pressure, activate stress responses via cortisol and sympathetic activation, affecting cardiovascular and mental health. Without work-related context, the client’s stress is more likely psychological, stemming from internal emotional or cognitive factors, not specific job-related demands or workplace conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: The Healthy People initiative does not primarily focus on utilizing health data from the past 20 years. While it uses data to inform goals, its core purpose is to set forward-looking, evidence-based health objectives for the U.S. population. Historical data supports trend analysis, but the initiative emphasizes decade-long goals to improve health outcomes, not retrospective data collection.
Choice B reason: The Healthy People initiative, led by the U.S. Department of Health and Human Services, establishes measurable health objectives for Americans every decade. It sets evidence-based goals to improve public health, reduce disparities, and promote disease prevention and health promotion, addressing issues like chronic diseases, maternal health, and access to care, tailored to national health priorities.
Choice C reason: The Healthy People initiative does not focus solely on nonmodifiable risk factors, such as genetics or age. Instead, it emphasizes modifiable risk factors, like smoking or physical inactivity, to promote preventable health improvements. While it acknowledges nonmodifiable factors, its objectives target actionable interventions to enhance population health outcomes across diverse communities.
Choice D reason: The Healthy People initiative is U.S.-centric and does not primarily track global health trends. Its focus is on national health priorities, setting objectives to address domestic health challenges, such as obesity or mental health. Global health trends may inform contextual understanding, but the initiative’s scope is limited to improving health outcomes within the United States.
Correct Answer is ["C","D"]
Explanation
Choice A reason: Cimetidine, an H2 receptor antagonist, reduces gastric acid secretion and is taken regularly to prevent ulcer recurrence, not as needed for pain. PRN dosing is ineffective for maintaining consistent acid suppression, which is necessary for ulcer healing and preventing acid-related damage to the gastric mucosa.
Choice B reason: Black stools typically indicate gastrointestinal bleeding, often due to ulcer perforation, not a normal effect of cimetidine. Cimetidine reduces acid to promote ulcer healing, preventing bleeding. Black stools require urgent evaluation, as they suggest melena, potentially from hemoglobin oxidation in the digestive tract.
Choice C reason: Cimetidine’s absorption is minimally affected by food, allowing administration with or without meals. This flexibility ensures consistent acid suppression, as it blocks histamine receptors on parietal cells, reducing hydrochloric acid production, which promotes ulcer healing and symptom relief regardless of meal timing.
Choice D reason: Eating five small meals reduces gastric acid demand and prevents stomach distension, which can exacerbate ulcers. This dietary approach minimizes acid secretion spikes, allowing cimetidine to maintain a stable gastric pH, promoting mucosal healing and reducing irritation from excessive acid exposure.
Choice E reason: Taking cimetidine with antacids can reduce its absorption, as antacids alter gastric pH, potentially decreasing bioavailability. Cimetidine’s acid suppression is sufficient alone, and concurrent antacid use may interfere with its pharmacokinetics, reducing efficacy in treating peptic ulcer disease.
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