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A registered nurse was just employed as a public health nurse. Which question would be the most
- A. Which groups are at the greatest risk for problems?
- B. Which patients should I see first as I begin my day?
- C. With which physicians will I be most closely collaborating?
- D. With which nursing assistants will I partner the most?
Correct Answer: A
Rationale: The correct answer is A: "Which groups are at the greatest risk for problems?" as it aligns with the primary focus of public health nursing, which is to prevent and address health issues within communities. By identifying high-risk groups, the nurse can prioritize interventions and allocate resources effectively.
Choice B is incorrect because public health nursing typically involves a population-based approach rather than individual patient care. Choice C is incorrect as it pertains more to hospital settings rather than public health. Choice D is incorrect as public health nurses typically work independently or with a team of public health professionals rather than nursing assistants.
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Two nurses plan to walk under a huge downtown bridge where various homeless persons live. Why
- A. Introduction of a heart-healthy curriculum beginning in the first grade, presentations on diet and
- B. Provision of online activities related to prevention of cardiac disease, smoking reduction programs,
- C. Distribution of handouts, including age-appropriate games, self-assessments, and education on heart-
- D. Enrollment of clients with CAD into cardiac rehabilitation programs, routine evaluation of
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.
What action by a nurse demonstrates cultural humility in client-centered care?
- A. Using complex medical terminology to show expertise
- B. Assuming that the nurse's cultural practices are universally applicable
- C. Adapting care practices to align with the client's cultural preferences
- D. Disregarding the client's input and family's opinions in decision making
Correct Answer: C
Rationale: The correct answer is C because cultural humility in client-centered care involves acknowledging and respecting the client's cultural background and preferences. By adapting care practices to align with the client's cultural preferences, the nurse demonstrates an understanding and appreciation for the client's unique needs and values. This approach fosters trust, communication, and promotes better health outcomes.
Incorrect choices:
A: Using complex medical terminology may alienate the client and hinder effective communication.
B: Assuming universality of cultural practices can lead to misunderstandings and may not meet the client's individual needs.
D: Disregarding client and family input goes against client-centered care principles and can result in suboptimal outcomes.
Persons in an auditorium may have been exposed to a disease. If they are infected, it is crucial that they receive immediate treatment and not take the disease home to their families. Which of the following characteristics would be most important to consider when selecting the screening test to be used?
- A. The negative predictive value
- B. The positive predictive value
- C. The sensitivity of the test
- D. The specificity of the test
Correct Answer: C
Rationale: The correct answer is C: The sensitivity of the test. Sensitivity measures the ability of a test to correctly identify individuals who have the disease (true positives). In this scenario, selecting a screening test with high sensitivity is crucial to ensure that infected individuals are accurately identified and receive immediate treatment to prevent spreading the disease to their families.
A: The negative predictive value - This measures the probability that individuals with a negative test result truly do not have the disease and is not as important in this case where immediate treatment is vital.
B: The positive predictive value - This measures the probability that individuals with a positive test result truly have the disease and is not as critical as sensitivity in this context.
D: The specificity of the test - This measures the ability of a test to correctly identify individuals who do not have the disease (true negatives) and is not the most important consideration when the goal is to identify infected individuals for immediate treatment.
Which of the following statements describes how nursing in the community is more challenging than nursing in an acute care setting?
- A. There is limited access to information useful to the nurse in giving care in the community.
- B. More paperwork and forms are required when giving care in the home.
- C. It is more challenging to control the environment in the community.
- D. Specialization isn't possible in the community setting.
Correct Answer: A
Rationale: The correct answer is A because limited access to information in the community setting hinders the nurse's ability to provide comprehensive care. In acute care settings, information such as patient history, lab results, and vital signs are readily available. In the community, nurses may have to rely on incomplete records or lack real-time data. This impacts treatment decisions and coordination with other healthcare providers. Choice B is incorrect as paperwork is a common challenge in both settings. Choice C is incorrect because controlling the environment in the community is different but not necessarily more challenging. Choice D is incorrect as specialization can still occur in the community through advanced training and collaboration.
Why are nurses increasingly providing care in clients homes rather than in hospitals? (Select all that apply.)
- A. Home care is less expensive.
- B. It is much more efficient to give care in the home.
- C. Nurses prefer to give home care with individual attention.
- D. People prefer to receive care in their homes rather than in hospitals.
Correct Answer: A
Rationale: The correct answer is A: Home care is less expensive. This is because providing care in clients' homes eliminates the high costs associated with hospital stays, such as room charges, equipment use, and overhead expenses. Nurses can provide necessary care in a cost-effective manner by visiting clients in their homes.
Other choices are incorrect:
B: Efficiency may vary depending on the situation, and home care may not always be more efficient.
C: While nurses may appreciate the individual attention aspect of home care, personal preference is not the primary reason for the shift.
D: While some people may prefer to receive care at home, this alone is not the main driver for the trend towards home care.