HESI LPN
Community Health HESI Exam
1. The nurse manager has a nurse employee who is suspected of having a problem with chemical dependency. Which intervention would be the best approach by the nurse manager?
- A. Confront the nurse about the suspicions in a private meeting
- B. Schedule a staff conference, without the nurse present
- C. Consult the human resources department about the issue and needed actions
- D. Counsel the employee to resign to avoid investigation
Correct answer: C
Rationale: Consulting with human resources is the best approach in this situation. It ensures that the issue is handled according to the organization's policies and that the nurse receives the appropriate support and intervention needed for chemical dependency. Confronting the nurse directly may lead to defensiveness and hinder a constructive resolution. Scheduling a staff conference without the nurse present can create unnecessary speculation and violate the employee's privacy. Counseling the employee to resign is not appropriate and does not address the underlying problem of chemical dependency.
2. A 6-month-old infant who is being treated for developmental dysplasia of the hip has been placed in a hip spica cast. The nurse should teach the parents to
- A. Gently rub the skin with a cotton swab to relieve itching
- B. Place the favorite books and push-pull toys in the crib
- C. Check every few hours for the next day or 2 for swelling in the baby's feet
- D. Turn the baby with the abduction stabilizer bar every 2 hours
Correct answer: C
Rationale: The correct answer is to check every few hours for the next day or 2 for swelling in the baby's feet. Swelling in the baby's feet could indicate compromised circulation due to the cast, and frequent checks are necessary to ensure that there are no complications. Choices A, B, and D are incorrect because rubbing the skin with a cotton swab, placing favorite items in the crib, and turning the baby with the abduction stabilizer bar do not address the potential issue of compromised circulation and swelling in the baby's feet.
3. A client with rheumatoid arthritis is receiving methotrexate (Rheumatrex). The nurse should monitor the client for which of the following adverse effects?
- A. Leukopenia
- B. Hyperglycemia
- C. Hypertension
- D. Hypokalemia
Correct answer: A
Rationale: The correct answer is A: Leukopenia. Methotrexate, used in the treatment of rheumatoid arthritis, can lead to bone marrow suppression, resulting in leukopenia. This condition increases the risk of infections due to decreased white blood cell count. Choices B, C, and D are incorrect because methotrexate is not known to cause hyperglycemia, hypertension, or hypokalemia as its primary adverse effects.
4. The RN is planning care at a team meeting for a 2-month-old child in bilateral leg casts for congenital clubfoot. Which of these suggestions by the PN should be considered the priority nursing goal following cast application?
- A. Infant will experience minimal pain
- B. Muscle spasms will be relieved
- C. Mobility will be managed as tolerated
- D. Tissue perfusion will be maintained
Correct answer: D
Rationale: Following cast application for congenital clubfoot in a 2-month-old child, the priority nursing goal should be to maintain tissue perfusion. This is crucial to prevent complications like compartment syndrome and ensure proper healing. While managing pain, relieving muscle spasms, and promoting mobility are important aspects of care, they are secondary to ensuring adequate tissue perfusion in this scenario.
5. 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.
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