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The community health nurse determines that the average family income of a certain community is $67,000 per year with a range of $27,000 to $102,000. Based on this demographic information, which additional information is important for the nurse to assess?
- A. Characteristics of familles in the upper-middle class.
- B. The reliability of such a high average family income.
- C. The frequency of incomes above and below the average.
- D. Interventions focused on college-educated individuals.
Correct Answer: C
Rationale: Assessing income distribution frequency reveals socioeconomic disparities, guiding targeted interventions to address the needs of both lower and higher-income groups within the community.
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A newly hired school nurse conducts a 'windshield' survey of the geographic area served by the school, Which method is best for the nurse to use to objectively validate the findings obtained?
- A. Review the previous school nurse's anecdotal documents.
- B. Obtain morbidity and mortality data for the geographic area.
- C. Talk with teachers about their concerns for the students.
- D. Discuss with the Parent/Teacher Association (PTA) board about their perception of school events.
Correct Answer: B
Rationale: Morbidity and mortality data provide objective, quantifiable evidence to validate windshield survey findings, offering insights into health trends and disease prevalence in the community.
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.
The nurse is working with a Parent Teacher Organization (PTO) to increase safety for children walking to and from a nearby elementary school. Which action should the nurse include to help achieve this goal?
- A. Encourage residents with older homes along the school route to get their homes inspected for excessive lead levels.
- B. Advise the residents to keep their porch lights on during hours that children are walking to and from school.
- C. Lead a discussion about the benefits of designated safe houses located throughout the school neighborhood.
- D. Help the residents plan a campaign to remind people driving through the school zone to wear seatbelts at all times.
Correct Answer: C
Rationale: Designated safe houses provide a structured safety measure, offering refuge for children in emergencies, directly enhancing pedestrian safety.
The nurse notes that the influenza immunization rates are much lower for certain demographic groups than for others. Which intervention is likely to be most useful in increasing the rates of immunization in these under-served immunization groups?
- A. Legislative proposals that mandate influenza vaccinations for all.
- B. Radio announcements about the availability of the influenza vaccine.
- C. Reports describing influenza rates during times of greatest prevalence.
- D. Designation of clinics conveniently located in target neighborhoods.
Correct Answer: D
Rationale: Conveniently located clinics address access barriers, increasing influenza vaccination rates in underserved groups.
A homeless client with alcohol dependency will be dismissed from the emergency department in 24 hours. The nurse notes that a tuberculin (TB) skin test was prescribed by the healthcare provider. Which intervention is most important for the nurse to implement prior to discharge?
- A. Explain to the client results should be read between 48 and 72 hours.
- B. Identify how the client will follow up to have the results read.
- C. Determine if the client understands the purpose of the tuberculin test.
- D. Give the client written Information about the tuberculosis test.
Correct Answer: B
Rationale: Ensuring follow-up for TB test reading is critical, especially for a homeless client, to confirm diagnosis and prevent missed results.