A public health nurse found that out of the 70 people who ate the potato salad at a school picnic, 63 developed symptoms of food poisoning. Which of the following best describes this disease spectrum?
Endemic
Epidemic
Pandemic
Polidemic
The Correct Answer is B
A. Endemic: An endemic disease is one that is consistently present in a population at expected levels, such as malaria in some tropical regions. Food poisoning outbreaks are not endemic.
B. Epidemic: An epidemic occurs when there is a sudden increase in cases of a disease within a specific population, as seen in this outbreak of food poisoning among picnic attendees.
C. Pandemic: A pandemic affects multiple countries or continents, which does not apply to this localized outbreak.
D. Polidemic: The term "polidemic" is not commonly used in epidemiology; the correct term for a localized outbreak is "epidemic."
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Communicate concern with chain of command: Addressing moral distress requires advocating for ethical concerns. Reporting issues to supervisors or the chain of command can initiate discussions and potential solutions.
B. Seek support from ethics committees: Ethics committees provide guidance and a structured way to resolve ethical dilemmas, helping nurses navigate morally distressing situations.
C. Be proactive: Taking a proactive approach—such as staying informed on ethical policies and seeking resolution early—can help prevent worsening distress.
D. Examine ways to work toward addressing the stressors: Identifying specific causes of moral distress and finding ways to address them, whether through self-reflection or systemic changes, promotes resilience and ethical practice.
E. Avoid discussing with others situations leading to moral distress: Suppressing concerns can worsen distress and lead to burnout. Open discussions with trusted colleagues, mentors, or support groups can help process emotions and develop solutions.
Correct Answer is B
Explanation
A. Putting students on a diet if they weigh greater than 20% of their ideal weight: This is a tertiary prevention strategy, as it focuses on managing obesity after it has been diagnosed rather than early detection.
B. Weighing students to identify those who are overweight: Secondary prevention focuses on early detection and intervention to prevent disease progression. Weighing students allows for early identification of obesity and timely interventions.
C. Giving a presentation on the importance of exercise and physical fitness: This is primary prevention, which aims to prevent obesity before it occurs by promoting healthy habits.
D. Designing a game in which students select healthy food choices: This is also primary prevention, as it promotes healthy behaviors rather than identifying or managing existing obesity.
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