HESI LPN
HESI Fundamentals Study Guide
1. The charge nurse has a health care team that consists of 1 PN, 1 unlicensed assistive personnel (UAP), and 1 PN nursing student. Which assignment should be questioned by the nurse manager?
- A. An admission at the change of shifts with atrial fibrillation and heart failure - PN
- B. Client who had a major stroke 6 days ago - PN nursing student
- C. A child with burns who has packed cells and albumin IV running - charge nurse
- D. An elderly client who had a myocardial infarction a week ago - UAP
Correct answer: A
Rationale: Assigning an admission with atrial fibrillation and heart failure to a PN is not appropriate. This complex case requires more advanced skills and should not be managed by a PN without adequate support. The PN may not have the necessary training or expertise to handle such a critical situation effectively. Choice B is a suitable assignment for a PN nursing student as they can handle a client who had a major stroke 6 days ago. Choice C is also appropriate as a child with burns receiving packed cells and albumin IV running can be managed by the charge nurse. Choice D is within the scope of practice for a UAP since an elderly client post-myocardial infarction a week ago may require basic care and assistance.
2. A client has acute renal failure. Which of the following assessments provides the most accurate measure of the client's fluid status?
- A. Daily weight
- B. Intake and output
- C. Urine specific gravity
- D. Peripheral edema
Correct answer: A
Rationale: Daily weight is the most accurate measure of fluid status in a client with acute renal failure. Fluctuations in weight reflect changes in body fluid volume, including both fluid retention or loss. Intake and output, while important, may not always accurately reflect overall fluid status as it does not account for insensible losses. Urine specific gravity can provide information on urine concentration but does not offer a comprehensive assessment of overall fluid status. Peripheral edema, although a sign of fluid retention, is a more subjective assessment and may not always accurately reflect the client's fluid status like daily weight monitoring does.
3. When assessing a client's neurologic system, what should the nurse ask the client to close their eyes and identify?
- A. A word whispered by the nurse 30cm from the ear
- B. A number traced on the palm of the hand
- C. The vibration of a tuning fork placed on the foot
- D. A familiar object placed in the hand
Correct answer: B
Rationale: When a nurse asks a client to identify a number traced on the palm of the hand with their eyes closed, it assesses the client's ability to perceive touch sensations. This test specifically evaluates the tactile discrimination of the client. The other options do not test the client's ability to identify sensations accurately with eyes closed. Option A tests auditory perception, option C tests vibratory sense, and option D tests object recognition but not tactile discrimination, making them incorrect choices.
4. A nurse on a medical unit is preparing to discharge a client to home. Which of the following actions should the nurse take as part of the medication reconciliation process?
- A. Compare prescriptions with medications the client received during hospitalization.
- B. Only review the client’s current medications.
- C. Provide a list of medications without checking for interactions.
- D. Discuss the client’s medication history without verification.
Correct answer: A
Rationale: The correct answer is A: Compare prescriptions with medications the client received during hospitalization. This step is crucial in ensuring the accuracy of medication reconciliation. By comparing the current prescriptions with the medications administered during the hospital stay, the nurse can identify any discrepancies, omissions, or duplications in the medications. This comprehensive comparison helps prevent medication errors and ensures that the client's home medications align with the treatment received in the hospital. Choice B is incorrect because solely reviewing the client's current medications may overlook important changes or additions made during the hospitalization. Choice C is incorrect as providing a list of medications without checking for interactions can lead to potential adverse effects or drug interactions. Choice D is incorrect as discussing the client's medication history without verification may not provide an accurate representation of the medications the client actually received during the hospital stay.
5. The healthcare professional is assessing a client with a history of rheumatoid arthritis. Which of the following assessment findings would be most concerning?
- A. Morning stiffness
- B. Joint deformities
- C. Fever
- D. Weight loss
Correct answer: C
Rationale: In a client with rheumatoid arthritis, the presence of fever is most concerning because it may indicate an infection or systemic involvement, necessitating immediate attention. Morning stiffness and joint deformities are common manifestations of rheumatoid arthritis itself and are expected findings in these clients. Weight loss can occur in rheumatoid arthritis due to various factors such as decreased appetite or systemic inflammation, but it is not as acutely concerning as fever, which may signal a more urgent issue.
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