HESI LPN
Community Health HESI Study Guide
1. This refers to trained community health workers or health auxiliary volunteers:
- A. Village health workers
- B. Barangay health workers
- C. All of the above
- D. None of the above
Correct answer: C
Rationale: The correct answer is C, 'All of the above.' Both village health workers and barangay health workers are trained community health workers or health auxiliary volunteers. Choice A, 'Village health workers,' is correct as they are trained community health workers. Choice B, 'Barangay health workers,' is also correct as they also refer to trained community health workers. Therefore, since both options A and B are accurate, the correct answer is C, 'All of the above.' Choice D, 'None of the above,' is incorrect as both village health workers and barangay health workers fit the description provided in the question.
2. The RN at a migrant health center notes an increased incidence of dermatitis in seasonal farm workers at a local fruit farm. In response to this finding, what is the most important information for the RN to obtain as part of the community assessment?
- A. Availability of clean fresh water to wash hands after work.
- B. Proper housing
- C. Access to health care services
- D. Access to transportation
Correct answer: A
Rationale: The correct answer is A: Availability of clean fresh water to wash hands after work. Proper hand hygiene, including washing hands with clean water, is crucial in preventing dermatitis, especially in farm workers who are exposed to potential irritants in their work environment. While proper housing (choice B), access to health care services (choice C), and access to transportation (choice D) are important factors in overall community health, they are not directly linked to preventing dermatitis in this scenario.
3. As a client who is terminally ill has been receiving high doses of an opioid analgesic for the past month and becomes unresponsive to verbal stimuli as death approaches, what orders would the nurse expect from the healthcare provider?
- A. Decrease the analgesic dosage by half
- B. Discontinue the analgesic
- C. Continue the same analgesic dosage
- D. Prescribe a less potent drug
Correct answer: C
Rationale: Continuing the same dosage of analgesic is appropriate to manage pain effectively as death nears and the client becomes unresponsive. The primary goal of palliative care in end-of-life situations is to ensure comfort, regardless of the client's level of consciousness. Decreasing the analgesic dosage or discontinuing it could lead to inadequate pain relief, which goes against the principles of palliative care. Prescribing a less potent drug may also compromise pain management in this critical stage. Therefore, maintaining the same analgesic dosage is the most appropriate action to provide comfort and alleviate suffering.
4. The home health care agency can expect to obtain Medicare reimbursement for which home visit performed by a registered nurse or a practical nurse?
- A. assessment of the speech pattern of a mobile adult who had a mild stroke last year
- B. safety teaching for an older male client whose wife complains that he uses an unsafe ladder while painting
- C. wound care for a client who had postoperative infection following abdominal surgery two weeks ago
- D. evaluation of crutch use by a 65-year-old client who broke his tibia while snow skiing
Correct answer: C
Rationale: The correct answer is C because wound care for a postoperative infection qualifies for Medicare reimbursement. Medicare typically covers skilled nursing care, like wound care, required due to a postoperative infection. Choices A, B, and D involve assessments, teaching, and evaluation, which may not always be eligible for Medicare reimbursement unless they are directly related to skilled nursing care for a specific medical condition.
5. 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.
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