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. A client has been admitted for meningitis. In reviewing the laboratory analysis of cerebrospinal fluid (CSF), the nurse would expect to note
- A. High protein
- B. Clear color
- C. Elevated sed rate
- D. Increased glucose
Correct answer: A
Rationale: High protein levels in the cerebrospinal fluid are indicative of bacterial meningitis, as the presence of bacteria in the CSF leads to increased protein production. Elevated protein levels can be seen in inflammatory conditions like meningitis. Choice B, clear color, is not expected in meningitis as it is typically associated with cloudy or turbid CSF. Elevated sed rate (choice C) and increased glucose (choice D) are not typically associated with the laboratory findings seen in meningitis.
3. An example of secondary prevention strategy would be:
- A. Screening for breast cancer in women who have no symptoms
- B. Using pain control medications for terminal cancer patients
- C. Educating teenagers about using condoms to prevent STDs
- D. None of the above
Correct answer: A
Rationale: The correct answer is A. Screening for breast cancer is a secondary prevention strategy aimed at early detection, which falls under secondary prevention as it focuses on early identification and intervention before the disease progresses. Choice B is incorrect as it refers to palliative care for symptom management in terminal cancer patients, which is not a secondary prevention strategy. Choice C is incorrect as educating teenagers about condom use is a primary prevention strategy to prevent the initial occurrence of STDs rather than intervening after exposure, making it a primary, not a secondary prevention strategy. Choice D is incorrect as there is a valid example of a secondary prevention strategy provided in choice A.
4. The RN is serving on a medical center committee to update goals and protocols based on the national standards. Which goal most directly addresses the Healthy People 2020 initiative?
- A. Reduce ED wait time for indigent clients
- B. Providing transportation for medically challenged clients
- C. Provide access to health services
- D. Refer clients to local health department for medical services
Correct answer: C
Rationale: The correct answer is C: 'Provide access to health services.' This goal most directly addresses the Healthy People 2020 initiative, which aims to improve health care access for all individuals. Option A, 'Reduce ED wait time for indigent clients,' focuses on efficiency rather than access. Option B, 'Providing transportation for medically challenged clients,' addresses a specific need but does not cover overall health service access. Option D, 'Refer clients to local health department for medical services,' involves referral rather than direct access to services.
5. A hospitalized child suddenly has a seizure while his family is visiting. The nurse notes whole body rigidity followed by general jerking movements. The child vomits immediately after the seizure. A priority nursing diagnosis for the child is
- A. High risk for infection related to vomiting
- B. Altered family processes related to chronic illness
- C. Fluid volume deficit related to vomiting
- D. Risk for aspiration related to loss of consciousness
Correct answer: D
Rationale: Risk for aspiration is a priority concern following a seizure, especially when the child vomits, as there is a danger of aspirating the vomit into the lungs, leading to respiratory complications. The other options are not the priority in this situation. While infection risk and fluid volume deficit are important, ensuring the child's airway is clear and there is no risk of aspiration takes precedence. Altered family processes may be a concern but addressing the immediate physiological risk is the priority.
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