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Public health nursing is distinguished from other specialties by adherence to eightprinciples. Which is one of the eight domains of public health nursing practice?
- A. Policy development and individual planning skills
- B. Individual dimensions of practice skills
- C. Financial planning and management skills
- D. Leadership and individual critical thinking skills
Correct Answer: A
Rationale: The correct answer is A: Policy development and individual planning skills. This domain is crucial in public health nursing as it involves advocating for policies that promote health and prevent disease within communities. Public health nurses need to understand how policies are developed and implemented to address population health issues effectively. Choices B, C, and D focus on individual aspects of practice and do not capture the population-based perspective of public health nursing. Therefore, they are incorrect.
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Which action will the public health nurse perform when conducting an ethical community study?
- A. Require each participant who provides informed consent to complete the study.
- B. Obtain informed consent only from vulnerable populations.
- C. Get informed consent only if the risks of participating in the study are high.
- D. Obtain informed consent from each participant in the study.
Correct Answer: D
Rationale: The correct answer is D because obtaining informed consent from each participant in the study is a fundamental ethical principle in research involving human subjects. This process ensures that participants are fully informed about the study, its risks, benefits, and their rights before agreeing to participate. This protects their autonomy and respects their right to make an informed decision about taking part in the study. Requiring each participant to provide informed consent also promotes transparency and trust between researchers and participants. Choices A, B, and C are incorrect because they do not uphold the principle of obtaining informed consent from each participant, which is essential for ethical research conduct.
Personal responsibility for health involves active participation in one's own health through education and lifestyle changes. Which exemplify personal responsibility? (Select allthat apply.)
- A. Reviewing one's own medical records
- B. Monitoring the positive and negative effects of prescription and over-th
- C. counter medications
- D. Avoiding tobacco and recreational drug use
Correct Answer: A
Rationale: The correct answer is A because reviewing one's own medical records allows individuals to understand their health history, track changes, and communicate effectively with healthcare providers. This exemplifies personal responsibility as it empowers individuals to take charge of their health by being informed and proactive.
Choice B is incorrect because monitoring medication effects is important but not directly related to personal responsibility for health through education and lifestyle changes. Choice D is incorrect as avoiding tobacco and drugs is a lifestyle choice, not an action that involves active participation in one's health through education.
The nurse has been reading extensively on a particular clinical problem, using both the closest medical library and the Internet. Which of the following would be the most helpful source?
- A. A journal with a whole issue devoted to research on that clinical problem
- B. A randomized controlled clinical trial related to that clinical problem
- C. A researcher who has built a career on studying that clinical problem
- D. A systematic review related to the clinical problem
Correct Answer: D
Rationale: The correct answer is D: A systematic review related to the clinical problem. This is because a systematic review provides a comprehensive summary of all available evidence on a specific topic, including individual studies such as randomized controlled trials. It helps to synthesize and critically appraise the existing research, offering a high level of evidence to guide clinical practice. Choice A may provide in-depth research but may not cover all relevant studies. Choice B is a single study and may not offer a broad perspective. Choice C focuses on a single researcher and may not encompass the full spectrum of evidence.
Which type of study will the nurse use to understand the experiences of an immigrant group in the community?
- A. Qualitative
- B. Randomized control
- C. Needs assessment
- D. Quality improvement
Correct Answer: A
Rationale: The nurse would use a qualitative study to understand the experiences of an immigrant group because qualitative research focuses on exploring and understanding individuals' experiences, perspectives, and behaviors in-depth. This type of study allows for gathering rich, detailed data through methods like interviews, observations, and focus groups, which are well-suited for capturing the complexities and nuances of immigrant experiences. A randomized control study (B) involves intervention and control groups for causality, not suitable for exploring experiences. Needs assessment (C) focuses on identifying needs and gaps in services. Quality improvement (D) aims to enhance processes and outcomes within a specific setting.
A public health nurse is managing several projects for the community. Which of the following interventions should the nurse identify as a primary prevention strategy?
- A. Conducting mental health screenings at the local community center
- B. Referring clients who have obesity to community exercise programs
- C. Teaching parenting skills to expectant mothers and their partners
- D. Providing crisis intervention through a mobile counseling unit
Correct Answer: C
Rationale: The correct answer is C: Teaching parenting skills to expectant mothers and their partners. This is a primary prevention strategy because it aims to prevent the occurrence of health issues by promoting positive behaviors and skills before any problems arise. By educating expectant mothers and their partners on parenting skills, the nurse is helping to establish a healthy family environment which can lead to positive health outcomes for both the parents and the child.
Explanation of why the other choices are incorrect:
A: Conducting mental health screenings - This is more of a secondary prevention strategy aimed at early detection and treatment of mental health issues.
B: Referring clients with obesity to exercise programs - This is more of a tertiary prevention strategy focused on managing existing health conditions.
D: Providing crisis intervention - This is a secondary prevention strategy addressing immediate mental health crises but not preventing future issues.