HESI RN
HESI Medical Surgical Exam
1. The healthcare provider is assessing a client with chronic renal failure who is receiving peritoneal dialysis. Which of the following findings would indicate a complication of the treatment?
- A. Clear dialysate outflow.
- B. Cloudy dialysate outflow.
- C. Decreased urine output.
- D. Increased blood pressure.
Correct answer: B
Rationale: Cloudy dialysate outflow is a sign of peritonitis, a serious complication of peritoneal dialysis that requires immediate medical attention. Peritonitis, an infection of the peritoneum, the lining of the abdominal cavity, can lead to severe complications if not treated promptly. Clear dialysate outflow is an expected finding in peritoneal dialysis, indicating proper functioning of the process. Decreased urine output is common in clients with renal failure due to impaired kidney function. Increased blood pressure may be present in renal failure but is not a direct complication of peritoneal dialysis.
2. The client with chronic renal failure is on a fluid restriction. Which of the following statements by the client indicates that the teaching has been effective?
- A. I will limit my fluid intake to prevent fluid overload.
- B. I can drink as much fluid as I want as long as I take my medication.
- C. I will skip dialysis sessions if I feel tired.
- D. I will limit my fluid intake to 1 liter per day.
Correct answer: A
Rationale: Choice A is the correct answer because it demonstrates the client's understanding of the need to limit fluid intake to prevent fluid overload, which is crucial in managing chronic renal failure. Adequate fluid restriction is essential to prevent complications such as fluid overload and electrolyte imbalances. Choice B is incorrect as it promotes excessive fluid intake, which can worsen the client's condition by putting additional stress on the kidneys. Choice C is incorrect as skipping dialysis sessions can lead to a buildup of toxins in the body, worsening renal failure and potentially leading to life-threatening complications. Choice D is incorrect because limiting fluid intake to a specific volume may not be appropriate for all clients and can vary depending on individual needs, medical condition, and healthcare provider recommendations.
3. During a paracentesis procedure on a client with abdominal ascites, into which position would the nurse assist the client?
- A. Supine
- B. Upright
- C. Left side-lying
- D. Right side-lying
Correct answer: B
Rationale: During a paracentesis procedure for a client with abdominal ascites, the nurse should assist the client into an upright position. Placing the client upright allows the intestines to float posteriorly, reducing the risk of intestinal laceration during catheter insertion. Choices A, C, and D are incorrect because a supine, left side-lying, or right side-lying position would not provide the same benefit of intestinal mobility and protection during the procedure.
4. When working with a large population of African-American clients at a community health center, which priority assessment should a nurse include?
- A. Measure height and weight.
- B. Assess blood pressure.
- C. Observe for any signs of abuse.
- D. Ask about medications.
Correct answer: B
Rationale: Assessing blood pressure is the priority assessment when working with a population of African-American clients due to the high prevalence of hypertension in this group. African Americans have a higher risk of hypertension, which can lead to complications like end-stage renal disease. Monitoring blood pressure allows for the early detection and management of hypertension. While measuring height and weight, observing for signs of abuse, and asking about medications are important assessments, assessing blood pressure is crucial in this context to address the specific health needs of African-American clients.
5. After delegating to an unlicensed assistive personnel (UAP) the task of completing a bladder scan examination for a client, the nurse evaluates the UAP’s performance. Which action by the UAP indicates the nurse must provide additional instructions when delegating this task?
- A. Selecting the female icon for all female clients and the male icon for all male clients
- B. Explaining to the client, 'This test measures the amount of urine in your bladder.'
- C. Applying ultrasound gel to the scanning head and cleaning it after use
- D. Taking at least two readings using the aiming icon to position the scanning head
Correct answer: A
Rationale: The correct answer is A because the UAP should select the female icon for women who have not had a hysterectomy to allow the scanner to subtract the volume of the uterus from readings. If a woman has had a hysterectomy, the UAP should choose the male icon. Choice B is incorrect as it is essential for the UAP to explain the procedure to the client to ensure understanding. Choice C is incorrect because applying ultrasound gel to the scanning head and cleaning it after use are appropriate actions. Choice D is incorrect as it is necessary for the UAP to take at least two readings using the aiming icon to position the scanning head accurately for an effective bladder scan examination.
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