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The nurse is developing a PICOT question to study methods to promote smoking cessation in high school students in a rural community. Which statement identifies the targeted population?
- A. The rural community
- B. Community members who smoke
- C. All high school students in the community
- D. High school students in the rural community who smoke
Correct Answer: D
Rationale: The correct answer is D because it specifically identifies the targeted population as high school students in the rural community who smoke, which aligns with the study's focus on smoking cessation in this specific group. Choice A is too broad, choice B includes all community members who smoke, choice C includes all high school students without specifying smoking status. By choosing D, the nurse can focus on a more precise and relevant population for the study.
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A school health nurse plans to use evidence-based practice (EBP) to guide the development of health education programs most likely to increase retention of learning in elementary schoolchildren. Which of the following would be the best way to use EBP in this situation?
- A. Ask other school health nurses what they included in their own education programs.
- B. Compare and contrast randomized controlled trials related to learning in elementary schoolchildren.
- C. Develop a series of games to accompany the programs developed to promote health.
- D. Seek out and examine health education programs for elementary schoolchildren on the Internet.
Correct Answer: B
Rationale: The correct answer is B because comparing and contrasting randomized controlled trials related to learning in elementary schoolchildren is the best way to use evidence-based practice (EBP). This method involves systematically reviewing existing research studies to determine the most effective health education programs. Randomized controlled trials are considered the gold standard in research, providing the highest level of evidence. By analyzing these trials, the nurse can identify interventions that have been proven to be successful in increasing retention of learning in elementary schoolchildren.
Choice A is incorrect because relying solely on anecdotal evidence from other school health nurses does not constitute evidence-based practice. Choice C is incorrect as developing games may be a creative approach, but it does not ensure the effectiveness of the health education programs. Choice D is also incorrect as the internet may not always provide reliable or evidence-based information.
Which is a Healthy People 2020 goal?
- A. Decrease the incidence of preventable disease, disability, injury, and premature death
- B. Reduce health inequity, decrease disparities, and improve the health of certain groups
- C. Create social and physical environments that promote good health for all
- D. Promote healthy development and healthy behaviors for the geriatric stage of life
Correct Answer: B
Rationale: The correct answer is B because reducing health inequity, decreasing disparities, and improving the health of certain groups aligns with the overarching goal of achieving health equity for all in Healthy People 2020. This goal focuses on addressing the social determinants of health to ensure that everyone has the opportunity to achieve their highest level of health. Choices A, C, and D are important aspects of public health but do not specifically address health equity and disparities among different population groups. Therefore, B is the most appropriate choice for a Healthy People 2020 goal.
A nurse is teaching a prenatal class about infection prevention at a community center. Which of the following statements by a client indicates an understanding of the teaching?
- A. I should take antibiotics when I have a virus.
- B. I can visit my nephew who has chickenpox 5 days after the sores have crusted.
- C. I can clean my cat's litter box during my pregnancy.
- D. I should wash my hands for 10 seconds with hot water after working in the garden.
Correct Answer: B
Rationale: Correct Answer: B
Rationale:
1. Chickenpox is highly contagious until the sores crust over. Waiting 5 days ensures reduced risk of transmission.
2. Visiting a person with chickenpox before crusting over can lead to infection transmission.
3. By waiting 5 days after crusting, the client shows understanding of the importance of infection prevention.
Summary of Incorrect Choices:
A: Taking antibiotics for a virus is inappropriate as antibiotics are for bacterial infections.
C: Pregnant women should avoid cleaning cat litter boxes due to the risk of toxoplasmosis.
D: Handwashing should involve soap and water for at least 20 seconds, not just hot water.
A nurse is caring for a client following application of a cast. Which of the following actions should the nurse take first?
- A. Palpate the distal pulse to the cast
- B. Engage employers to have wellness centers at each industrial site
- C. Ensure timely and effective medical intervention and treatment for community members
- D. Giving some of their own surplus clothes to those who can use them
Correct Answer: A
Rationale: The correct answer is A: Palpate the distal pulse to the cast. This is the first action the nurse should take as it assesses the circulation to the extremity. Checking the distal pulse ensures that there is no compromise to blood flow post-casting, which is crucial in preventing complications like compartment syndrome. Engaging employers (B), ensuring community medical interventions (C), and donating clothes (D) are unrelated and not urgent in this scenario. It is important to prioritize patient safety and monitor for any potential complications following cast application.
A nurse is administering a continuous enteral feeding to a client. Which of the following actions should the nurse take?
- A. Check gastric residuals every 4 hours
- B. Implementing health promotion activities such as education programs
- C. Obtaining and interpreting information regarding risks and benefits to the community
- D. Monitoring the sexual activity of adolescents
Correct Answer: A
Rationale: The correct answer is A: Check gastric residuals every 4 hours. This is essential when administering enteral feeding to prevent complications such as aspiration or feeding intolerance. By monitoring residuals, the nurse can assess the client's tolerance to the feeding regimen and adjust accordingly. Option B is incorrect as it is unrelated to enteral feeding. Option C is also incorrect as it pertains to community health, not individual client care. Option D is irrelevant and invasive to the client's privacy. Monitoring sexual activity of adolescents is outside the scope of enteral feeding administration.