Nurses often work in stressful environments. Which of the following negative impacts of stress may occur?
Low blood pressure
Increased immune system
Increased depression
Low blood sugar
The Correct Answer is C
Choice A reason: Stress typically activates the sympathetic nervous system, leading to elevated blood pressure rather than hypotension. Chronic stress may contribute to hypertension and cardiovascular risk.
Choice B reason: Stress suppresses immune function over time. While acute stress may temporarily boost immune activity, chronic stress impairs immune responses, increasing susceptibility to infections and slowing wound healing.
Choice C reason: Increased depression is a well-documented consequence of chronic stress. Nurses exposed to high workloads, emotional demands, and ethical dilemmas may experience burnout, anxiety, and depressive symptoms, affecting their well-being and performance.
Choice D reason: Stress can influence glucose metabolism, but it more commonly leads to elevated blood sugar due to cortisol release. Hypoglycemia is not a typical direct result of stress unless compounded by other factors like poor nutrition or insulin mismanagement.
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Related Questions
Correct Answer is D
Explanation
Choice A reason: Engaging in muscle-strengthening activities 6 days a week exceeds recommended guidelines and may lead to overtraining or injury. The CDC recommends muscle-strengthening activities at least two days per week, not six.
Choice B reason: Alternating moderate and vigorous activity for 50 minutes daily may be beneficial for some individuals but is not a standard recommendation. It lacks clarity and may be too intense for beginners, especially those with health concerns.
Choice C reason: Stretching is beneficial for flexibility and injury prevention but does not fulfill the aerobic activity requirement for cardiovascular health. It should complement, not replace, moderate-intensity aerobic exercise.
Choice D reason: This aligns with CDC and WHO guidelines, which recommend at least 150 minutes of moderate-intensity aerobic activity per week for adults. It is evidence-based, achievable, and promotes cardiovascular health, weight management, and overall well-being.
Correct Answer is A
Explanation
Choice A reason: Developing educational materials about TSE is a primary prevention strategy. It aims to prevent disease before it occurs by promoting awareness and early detection behaviors in healthy individuals.
Choice B reason: Respiratory rehabilitation is a tertiary prevention strategy. It focuses on managing and improving quality of life after disease onset, not preventing the disease itself.
Choice C reason: Administering oxygen in the emergency room is a secondary or tertiary intervention, depending on context. It addresses acute symptoms and does not prevent disease.
Choice D reason: Routine blood pressure screening is a secondary prevention strategy. It aims to detect disease early and intervene before complications arise, but it does not prevent the initial occurrence of hypertension.
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