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After assessing the health care needs of an elementary school, the nurse determines that an increased prevalence of pediculosis capitis is a priority problem. The nurse develops a 2-month program with the goal to eradicate the condition in the school. The program includes educational pamphlets sent home to parents and regular assessment of children by the school nurse. Which action should the nurse implement to evaluate the effectiveness of the program?
- A. Evaluate the teacher's ability to identify pediculosis capitis 2 months after initiation of the program.
- B. Measure the prevalence of pediculosis capitis among the children after four months.
- C. Survey parents 3 weeks after pamphlets are sent home to assess their understanding of the condition.
- D. Conduct an initial examination of each child in the school to obtain baseline data.
Correct Answer: B
Rationale: Measuring prevalence after the program compares pre- and post-intervention rates, directly assessing the program's success in reducing pediculosis cases.
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While presenting a workshop titled, 'Improving Access to Health Services' to community leaders, the community health nurse is asked by a city council member to explain the reason for addressing this issue. Which statement provides the best response?
- A. The Centers for Disease Control and Prevention (CDC) has identified this problem as a variable in morbidity.
- B. The Community Health Improvement Process is used for issues in high risk populations.
- C. The Institute of Medicine includes 'access' as one of its priority recommendations.
- D. The committee for 'Healthy People 2030' has identified 'access' as a national goal.
Correct Answer: D
Rationale: Healthy People 2030' identifies access as a national goal, underscoring its importance in public health, making it a compelling reason for addressing the issue.
On a day when the temperature is expected to drop to below freezing during the night, the nurse is asked to determine which homeless adults are most in need of the limited spaces that are available in a shelter. It is most important for which person to be admitted for the night?
- A. A young person with diabetes mellitus.
- B. A middle-aged person who has hypertension.
- C. An older person who is malnourished.
- D. An adult who was hit by a car 3 weeks ago.
Correct Answer: C
Rationale: A malnourished older person is most vulnerable to hypothermia due to impaired thermoregulation, making shelter critical to prevent cold-related illnesses.
While reviewing the objectives for 'Healthy People 2030,' the nurse determines that the community has a significant problem in preventing dental caries among children. To bring about change that addresses this identified community health problem, which is the best place to initiate a prevention program?
- A. Hospital emergency departments.
- B. The local shopping mall.
- C. Women, Infant, and Children office.
- D. Community youth center.
Correct Answer: C
Rationale: The WIC office targets low-income families with young children, ideal for dental caries prevention through education and resources.
The epidemiological triad can be used to frame strategies for the prevention of farm machinery injuries. Which action should the nurse take to focus on the agent?
- A. Provide rehabilitation services to injured farm hands.
- B. Work with legislators to mandate safe tractor design.
- C. Teach farm workers not to smoke around farm equipment.
- D. Translate written vehicle instructions into picture format.
Correct Answer: B
Rationale: Mandating safe tractor design targets the agent (machinery) in the epidemiological triad, reducing injury risk by improving equipment safety features.
A graduate nursing student requests information, including laboratory findings and chest x-ray results, about all clients with symptoms of HINI influenza A who have been seen during the last month in a community health clinic. Which action should the charge nurse take?
- A. Provide the information for research purposes only.
- B. Ask the student to sign a standard waiver form.
- C. Obtain written authorization from clients to release the information.
- D. Ask if permission has been obtained from the research committee.
Correct Answer: C
Rationale: Obtaining client authorization ensures compliance with privacy laws like HIPAA, protecting client confidentiality.