Community Health Verified Questions and Answers Test Bank -Nurselytic

Correct Answer: A

Rationale: The correct answer is A because assessing the effectiveness of the large high school health clinic aligns with the core principles of public health nursing. This action involves evaluating the impact of healthcare services on a population, addressing public health needs, and promoting health at a community level. Option B focuses on individual client care post-surgery, which is more aligned with home health nursing. Option C involves providing care at a school clinic, which is more focused on primary care nursing. Option D involves administering follow-up care for pediatric clients at an outpatient clinic, which is more related to pediatric nursing.
Therefore, option A is the best representation of public health nursing as it involves a broader perspective on population health and healthcare services.

Correct Answer: A

Rationale: The correct answer is A because introducing a heart-healthy curriculum in first grade lays a strong foundation for promoting heart health early on. By educating children about diet and exercise at a young age, it instills healthy habits that can prevent cardiac disease in the future.
Choice B focuses on online activities and smoking reduction programs, which may not have as significant an impact as starting heart-healthy education at a young age.
Choice C mentions handouts and games, which may not be as effective as a structured curriculum.
Choice D focuses on enrolling clients with CAD into rehabilitation programs, which is more reactive than proactive in preventing cardiac diseases.

Correct Answer: A

Rationale: The correct answer is A because educating students on the importance of exercise and physical fitness promotes long-term healthy habits. This approach focuses on prevention rather than intervention, empowering children to make informed choices.
Choice B may help students make healthy food choices but doesn't address the importance of physical activity.
Choice C may lead to stigma and doesn't promote positive behavior change.
Choice D is not recommended as putting students on a diet without proper guidance can be harmful.

Correct Answer: A

Rationale: The correct answer is A: Primary prevention. This recommendation aims to prevent osteoporosis from developing in the first place by promoting adequate calcium intake. Primary prevention focuses on reducing the risk factors and promoting healthy behaviors to prevent the onset of a disease.

Choices B, C, and D are incorrect because they are related to different stages of disease prevention and management. Secondary prevention involves early detection and treatment to prevent complications, tertiary prevention focuses on managing the complications of a disease, and treatment without prevention (choice
D) implies addressing the disease after it has already developed.

Correct Answer: C

Rationale: The correct answer is C: Specificity. Specificity refers to the ability of a test to correctly identify those without a certain condition as negative. In this scenario, using a regular blood pressure cuff may not be specific enough to accurately identify individuals who do not have high blood pressure. The cuff may give false positive results, leading to unnecessary concern or further testing. The other choices are incorrect because: A - Reliability refers to the consistency of results, not the accuracy of identifying those without a condition. B - Sensitivity is the ability to correctly identify those with a certain condition as positive, not those without it. D - Validity is the overall accuracy of a test, which includes both sensitivity and specificity, but in this case, specificity is more relevant.