HESI LPN
Community Health HESI Practice Exam
1. As a community organizer, the PHN facilitates the planning and implementation of program subjects in the community. In the light of the PHC approach, these programs/projects should be characterized by the following except:
- A. managed by the community leaders/members
- B. managed by non-government organizations for the people to ensure success
- C. compatible with available resources
- D. developmental in nature
Correct answer: B
Rationale: In the context of the PHC approach, programs should be characterized by being managed by community leaders/members (Choice A). This ensures community involvement and ownership. Programs should also be compatible with available resources (Choice C) to be sustainable and effective. Additionally, programs should be developmental in nature (Choice D), focusing on long-term improvements. Choice B is incorrect because programs should not be solely managed by non-government organizations; instead, they should be driven by the community to promote sustainability and empowerment.
2. 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.
3. In planning the use of resources for secondary prevention in a community clinic serving migrant families, which activity should be the priority?
- A. Skin testing for tuberculosis.
- B. Glucose monitoring for diabetes.
- C. Blood work for cardiovascular disease.
- D. Height and weight for altered nutrition.
Correct answer: A
Rationale: The correct answer is A: Skin testing for tuberculosis. In a community clinic serving migrant families, tuberculosis is a significant health concern due to close living conditions and potential exposure during migration. Skin testing for tuberculosis is crucial for secondary prevention as it helps in early detection and prevention of the spread of the disease within the community. Choices B, C, and D are important health screenings but may not be the priority in this specific population where tuberculosis poses a higher risk.
4. The nurse is assessing a client with portal hypertension. Which of the following findings would the nurse expect?
- A. Expiratory wheezes
- B. Blurred vision
- C. Ascites
- D. Dilated pupils
Correct answer: C
Rationale: Ascites is a common finding in clients with portal hypertension. Portal hypertension results in increased pressure in the portal vein, leading to the development of ascites, which is the accumulation of fluid in the abdominal cavity. Expiratory wheezes (Choice A) are associated with respiratory conditions. Blurred vision (Choice B) is more commonly linked to eye disorders or neurological issues. Dilated pupils (Choice D) can be related to neurological conditions or drug effects, but not specifically to portal hypertension.
5. The nurse is screening children at a local community health clinic for infectious diseases. Which child is at highest risk for hepatitis B virus (HBV)?
- A. A newborn.
- B. A 3-year-old.
- C. A 7-year-old.
- D. An 11-year-old.
Correct answer: A
Rationale: The correct answer is A: a newborn. Newborns are at the highest risk for HBV due to potential transmission from the mother. The hepatitis B virus can be transmitted from an infected mother to her baby during childbirth. Choices B, C, and D are incorrect because newborns have a higher risk due to this mode of transmission, making them more vulnerable compared to older children.
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