HESI RN
HESI RN Medical Surgical Practice Exam
1. A client presents with a urine specific gravity of 1.018. What action should the nurse take?
- A. Evaluate the client’s intake and output for the past 24 hours.
- B. Document the finding in the chart and continue to monitor.
- C. Obtain a specimen for a urine culture and sensitivity.
- D. Encourage the client to drink more fluids, especially water.
Correct answer: B
Rationale: A urine specific gravity of 1.018 falls within the normal range, indicating adequate hydration. Therefore, the appropriate action is to document this finding in the client's chart and continue monitoring. There is no need to evaluate intake and output, as the specific gravity is normal. Obtaining a urine culture and sensitivity or encouraging increased fluid intake is unnecessary in this situation.
2. The healthcare provider is assessing a client undergoing peritoneal dialysis. Which of the following findings should be reported immediately to the physician?
- A. Clear dialysate outflow.
- B. Clear dialysate inflow.
- C. Cloudy dialysate outflow.
- D. Increased blood pressure.
Correct answer: C
Rationale: Cloudy dialysate outflow should be reported immediately to the physician as it is a concerning sign of peritonitis, a severe infection of the peritoneum. Peritonitis is a serious complication of peritoneal dialysis that requires prompt medical intervention to prevent further complications. Clear dialysate outflow and inflow are normal findings in peritoneal dialysis and do not indicate an immediate need for intervention. Increased blood pressure, while important to monitor, is not directly related to peritoneal dialysis and would not be the priority over the potentially life-threatening complication of peritonitis.
3. During nasotracheal suctioning, which of the following observations should be cause for concern to the nurse? Select all that apply.
- A. The client becomes cyanotic.
- B. Secretions are bloody.
- C. The client gags during the procedure.
- D. Clear to opaque secretions are removed.
Correct answer: C
Rationale: During nasotracheal suctioning, the client gagging during the procedure is a cause for concern as it can indicate discomfort or potential airway obstruction. Cyanosis, bloody secretions, or the removal of clear to opaque secretions are expected observations that the nurse should monitor for, but gagging indicates a need for immediate intervention to ensure the safety and comfort of the client. Cyanosis and bloody secretions can signify oxygenation issues and potential complications, while the removal of secretions is the goal of the suctioning procedure.
4. A client admitted to the hospital with a diagnosis of acute pancreatitis has blood drawn for several serum laboratory tests. Which of the following serum amylase values, noted by the nurse reviewing the results, would be expected in this client at this time?
- A. 48 units/L
- B. 97 units/L
- C. 150 units/L
- D. 395 units/L
Correct answer: D
Rationale: The correct answer is D: "395 units/L." The normal serum amylase range is 25 to 151 units/L. In acute pancreatitis, the amylase level is greatly increased, typically exceeding the upper limit of the normal range. Choices A, B, and C fall within the normal range of serum amylase levels and would not be expected in a client with acute pancreatitis.
5. The healthcare provider is assessing a client who is receiving hemodialysis for the first time. Which of the following findings should be reported to the healthcare provider immediately?
- A. Blood pressure of 150/90 mm Hg.
- B. Nausea and vomiting.
- C. Fatigue.
- D. Headache.
Correct answer: B
Rationale: Nausea and vomiting are critical symptoms that should be reported immediately when a client is receiving hemodialysis for the first time. These symptoms could indicate a severe complication, such as hypotension, infection, electrolyte imbalance, or other adverse reactions to the procedure. It is essential to address these symptoms promptly to prevent further complications or harm to the client. Choices A, C, and D are not immediate concerns during the first hemodialysis session and can be addressed appropriately after addressing the urgent issue of nausea and vomiting.
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