HESI LPN
Community Health HESI Practice Questions
1. As of 2002, the following data was obtained from municipality X: No. of live births - 750, No. of infant deaths - 10, No. of maternal deaths - 6, Total population - 25,000. The 2002 maternal mortality rate of municipality X is:
- A. 15/1000 live births
- B. 12.5/1000 live births
- C. 6/1000 live births
- D. 8/1000 live births
Correct answer: C
Rationale: The maternal mortality rate is calculated as 6 maternal deaths per 1000 live births. The correct answer is C because to calculate the maternal mortality rate, you divide the number of maternal deaths by the number of live births and then multiply by 1000. Choices A, B, and D are incorrect as they do not match the given data on maternal deaths and live births for municipality X.
2. When a nurse teaches a community about the importance of regular health screenings, this activity falls under which level of prevention?
- A. Primary prevention
- B. Secondary prevention
- C. Tertiary prevention
- D. Quaternary prevention
Correct answer: B
Rationale: The correct answer is B: Secondary prevention. Secondary prevention aims to detect and treat disease early to prevent complications. Teaching about the importance of regular health screenings helps in early detection and intervention, which aligns with the goals of secondary prevention. Choice A, Primary prevention, involves actions to prevent the onset of a health condition. Choice C, Tertiary prevention, focuses on managing and treating existing conditions to prevent further complications. Choice D, Quaternary prevention, relates to actions taken to mitigate or avoid unnecessary interventions, over-medicalization, and the consequences of unnecessary treatment.
3. The nurse working in a community health clinic that serves recent Somali immigrants notes that most mothers refuse to give permission for routine immunizations of their preschoolers. Which individual is likely to have the most influence on these women's perceptions about their children's healthcare needs?
- A. husbands
- B. clinic healthcare providers
- C. older females
- D. tribal chief
Correct answer: D
Rationale: In many Somali communities, the tribal chief holds significant influence over health decisions. The tribal chief often plays a crucial role in shaping community beliefs and practices, including healthcare decisions. While husbands may have some influence, the tribal chief typically holds more authority in community matters. Clinic healthcare providers have a role in educating and advising, but the tribal chief's influence is often more profound in this cultural context. Older females may have some influence, especially in familial matters, but the tribal chief is usually the key decision-maker in community health issues.
4. A client with acute pancreatitis is experiencing severe abdominal pain. The nurse should implement which of the following interventions?
- A. Encourage oral intake
- B. Administer opioid analgesics
- C. Apply a heating pad to the abdomen
- D. Place the client in a supine position
Correct answer: B
Rationale: The correct intervention for a client with acute pancreatitis experiencing severe abdominal pain is to administer opioid analgesics. Opioids are effective in managing the severe pain associated with acute pancreatitis. Encouraging oral intake may exacerbate the symptoms and is contraindicated due to the need for bowel rest. Applying a heating pad to the abdomen can worsen inflammation and should be avoided. Placing the client in a supine position may not provide relief and could potentially lead to increased discomfort.
5. In which of the following settings would a community health nurse be less likely to be involved?
- A. neighborhood clinic, community clinic, or senior center
- B. physician's office with a focus on individual client care
- C. home-based care
- D. neighborhood planning board
Correct answer: B
Rationale: Community health nurses are less likely to be involved in a physician's office with a focus on individual client care because their role primarily revolves around promoting and maintaining the health of populations and communities rather than providing direct care to individual clients. Options A, C, and D are more aligned with the community health nurse's role as they involve working in community-based settings, providing home-based care, and participating in community planning and advocacy.
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