HESI RN
HESI Fundamentals Practice Exam
1. A client is admitted with a diagnosis of fluid volume excess. Which intervention should the nurse include in the client's plan of care?
- A. Encourage increased fluid intake.
- B. Place the client in a high Fowler's position.
- C. Measure the client's intake and output.
- D. Restrict dietary sodium intake.
Correct answer: D
Rationale: Restricting dietary sodium intake (D) is the most critical intervention for a client with fluid volume excess to prevent further fluid retention. Encouraging increased fluid intake (A) would exacerbate the issue by adding more fluid to the body. Placing the client in a high Fowler's position (B) is more relevant for respiratory issues than fluid volume excess. While measuring intake and output (C) is important for assessing fluid balance, restricting sodium intake is the priority as it helps manage fluid levels more effectively by reducing fluid retention.
2. A client with chronic kidney disease is receiving peritoneal dialysis. Which assessment finding should the nurse report to the healthcare provider immediately?
- A. The client's weight increases by 1 kg in 24 hours.
- B. The client's peritoneal effluent is cloudy.
- C. The client's blood pressure is 140/90 mm Hg.
- D. The client's peritoneal effluent is clear and pale yellow.
Correct answer: B
Rationale: Cloudy peritoneal effluent (B) is a sign of infection and should be reported to the healthcare provider immediately. It indicates the presence of peritonitis, a severe complication that requires prompt intervention. Weight gain (A) may indicate fluid overload but is not as urgent as a potential infection. Elevated blood pressure (C) is a common finding in clients with kidney disease and needs monitoring but does not require immediate reporting. Clear and pale yellow effluent (D) is a normal finding and does not raise immediate concerns.
3. After receiving written and verbal instructions from a clinic nurse about a newly prescribed medication, a client asks the nurse what to do if questions arise about the medication after getting home. How should the nurse respond?
- A. Provide the client with a list of reputable Internet sites that answer frequently asked questions about medications.
- B. Advise the client to obtain a current edition of a drug reference book from a local bookstore or library.
- C. Reassure the client that information about the medication is included in the written instructions.
- D. Encourage the client to call the clinic nurse or health care provider if any questions arise.
Correct answer: D
Rationale: To ensure safe medication use, the nurse should encourage the client to call the clinic nurse or health care provider if any questions arise. Direct communication with healthcare professionals involved in the client's care is crucial to address any concerns promptly and accurately, ensuring the client's safety and understanding of the prescribed medication.
4. The healthcare professional observes a UAP taking a client's blood pressure in the lower extremity. Which observation of this procedure requires the healthcare professional's intervention?
- A. The cuff wraps around the girth of the leg.
- B. The UAP auscultates the popliteal pulse with the cuff on the lower leg.
- C. The client is placed in a prone position.
- D. The systolic reading is 20 mm Hg higher than the blood pressure in the client's arm.
Correct answer: B
Rationale: When obtaining blood pressure in the lower extremities, the popliteal pulse is the site for auscultation when the blood pressure cuff is applied around the thigh. Auscultating the popliteal pulse with the cuff on the lower leg is incorrect as it may lead to an inaccurate reading. Placing the client in a prone position and wrapping the cuff around the girth of the leg are acceptable practices. A systolic reading that is 20 mm Hg higher in the lower extremity compared to the arm is expected due to the difference in blood pressure between the upper and lower parts of the body.
5. A client is admitted with a fever of unknown origin. To assess fever patterns, which intervention should the nurse implement?
- A. Document the client’s temperature fluctuations
- B. Assess for flushed, warm skin consistently
- C. Measure temperature at regular intervals
- D. Use different sites for temperature measurement
Correct answer: C
Rationale: To assess fever patterns accurately, the nurse should measure the client’s temperature at regular intervals. This approach helps in identifying the pattern of fever spikes and fluctuations, which can provide valuable information for diagnostic and treatment purposes. Assessing for flushed, warm skin or documenting circadian rhythms may not directly reveal the fever pattern, while varying temperature measurement sites could lead to inconsistent readings. Therefore, measuring temperature at regular intervals is the most appropriate intervention to identify fever patterns in this scenario.
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