HESI LPN
Community Health HESI Study Guide
1. A public health nurse is working with a community to develop a disaster response plan. Which of the following is the priority action?
- A. Identifying available resources and services
- B. Conducting disaster drills
- C. Educating the community about disaster preparedness
- D. Developing a communication plan
Correct answer: A
Rationale: Identifying available resources and services is the priority action when developing a disaster response plan. This step is crucial as it helps the community understand what resources and services are already in place and what additional support may be needed during a disaster. Conducting disaster drills, educating the community about disaster preparedness, and developing a communication plan are important steps in disaster preparedness but come after identifying available resources and services. Without knowing the available resources, it would be challenging to effectively plan and respond to a disaster.
2. A client with chronic renal failure is receiving erythropoietin (Epogen). The nurse should monitor the client for which of the following side effects?
- A. Hypertension
- B. Hypoglycemia
- C. Hyperkalemia
- D. Hypocalcemia
Correct answer: A
Rationale: The correct answer is A: Hypertension. Erythropoietin can lead to hypertension as a side effect due to its stimulation of red blood cell production, which can increase blood viscosity. This can result in elevated blood pressure. Choices B, C, and D are incorrect. Hypoglycemia is not a common side effect of erythropoietin. Hyperkalemia is more commonly associated with renal failure rather than erythropoietin use. Hypocalcemia is not a typical side effect of erythropoietin administration.
3. Which of the following is a contribution of community health nurses to the community's health?
- A. providing health education to vulnerable populations
- B. coordinating access to integrated care for the population
- C. developing comprehensive health care systems in various settings
- D. all of the above
Correct answer: D
Rationale: Community health nurses play a vital role in promoting community health by providing health education to vulnerable populations (Choice A), coordinating access to integrated care for the population (Choice B), and developing comprehensive health care systems in various settings (Choice C). These contributions work together to enhance the overall health and well-being of the community, making choice D, 'all of the above,' the correct answer. Choices A, B, and C are all essential aspects of the multifaceted approach that community health nurses take to improve the health outcomes of the community.
4. The hospital is planning to downsize and eliminate a number of staff positions as a cost-saving measure. To assist staff in this change process, the nurse manager is preparing for the "unfreezing" phase of change. With this approach and phase the nurse manager should
- A. Discuss with the staff how to deal with any defensive behavior
- B. Explain to the unit staff why change is necessary
- C. Assist the staff during the acceptance of the new changes
- D. Clarify what the changes mean to the community and hospital
Correct answer: B
Rationale: The "unfreezing" phase involves preparing staff for change by explaining the necessity and benefits of the change, helping them to understand and accept it.
5. What does the nurse perform to determine the family nursing problems/needs?
- A. goal setting
- B. family health care plan formulation
- C. assessment
- D. evaluation
Correct answer: C
Rationale: The correct answer is C: assessment. Assessment is the initial step in identifying family nursing problems/needs. During assessment, the nurse collects data to understand the family's health status, strengths, weaknesses, and potential areas for intervention. This process helps in developing an accurate picture of the family's situation. Choices A, B, and D are incorrect because goal setting, family health care plan formulation, and evaluation come after the assessment phase. Goal setting occurs once the issues are identified, the family health care plan is developed based on assessment findings, and evaluation is the final step to assess the effectiveness of the interventions implemented.
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