HESI RN
HESI RN CAT Exit Exam
1. The nurse is caring for a client who is 2 days post-op following an abdominal hysterectomy. The client reports feeling something 'give way' in the incision site and there is a small amount of bowel protruding from the wound. What action should the nurse take first?
- A. Apply a sterile saline dressing to the wound
- B. Notify the healthcare provider
- C. Administer pain medication
- D. Cover the wound with an abdominal binder
Correct answer: A
Rationale: In this situation, the priority action for the nurse is to apply a sterile saline dressing to the wound. This helps to cover and protect the exposed bowel, preventing infection and maintaining a moist environment for wound healing. Option B, notifying the healthcare provider, is important but should come after addressing the immediate need of covering the wound. Administering pain medication (option C) and covering the wound with an abdominal binder (option D) are not appropriate initial actions for this situation.
2. A client with cirrhosis is taking lactulose (Cephulac). Which finding indicates that the lactulose is having the desired effect?
- A. Two to three soft bowel movements per day
- B. Increased serum ammonia levels
- C. Decreased white blood cell count
- D. Soft, formed stool twice a day
Correct answer: A
Rationale: The correct answer is A: 'Two to three soft bowel movements per day.' Lactulose is prescribed to produce soft, regular bowel movements to reduce ammonia levels in clients with cirrhosis. This helps in preventing hepatic encephalopathy. Option B is incorrect because increased serum ammonia levels would indicate that lactulose is not effectively reducing ammonia levels. Option C is incorrect because lactulose does not directly affect white blood cell counts. Option D is incorrect because soft, formed stools twice a day may not be frequent enough to effectively reduce ammonia levels in clients with cirrhosis.
3. A nurse is planning care for a client in the late stage of amyotrophic lateral sclerosis (ALS). Which nursing diagnosis has the highest priority?
- A. Impaired physical mobility
- B. Ineffective breathing pattern
- C. Impaired skin integrity
- D. Risk for infection
Correct answer: B
Rationale: Ineffective breathing pattern is the highest priority for a client in the late stage of ALS due to the significant risk of respiratory complications. As ALS progresses, the client may experience respiratory muscle weakness, leading to ineffective breathing patterns and potential respiratory failure. Addressing breathing difficulties promptly is crucial to ensure adequate oxygenation and prevent further complications. While impaired physical mobility, impaired skin integrity, and risk for infection are also important concerns in ALS care, they are secondary to addressing the client's breathing difficulties, which take precedence to maintain physiological stability and prevent life-threatening consequences.
4. In the newborn nursery, the nurse admits a baby from labor and delivery who is suspected of having a congenital heart disease. Which finding helps to confirm this diagnosis?
- A. Pink lips and tongue with cyanotic hands and feet
- B. Respiration rate of 40 and heart rate of 144
- C. Centralized cyanosis and tachycardia when crying
- D. Desquamation from areas of cracked, parchment-like skin
Correct answer: C
Rationale: Centralized cyanosis and tachycardia are classic signs of congenital heart disease. Choice A is incorrect because cyanosis in the hands and feet is not specific to congenital heart disease. Choice B is incorrect as the vital signs provided are not specific indicators of congenital heart disease. Choice D is unrelated to the typical signs of congenital heart disease.
5. A client with chronic renal failure is receiving peritoneal dialysis. The nurse notes that the client's dialysate output is less than the input and that the client's abdomen is distended. What action should the nurse take first?
- A. Turn the client from side to side
- B. Increase the dwell time of the dialysis
- C. Reposition the client
- D. Milk the catheter
Correct answer: A
Rationale: The correct first action for the nurse to take is turning the client from side to side. This helps to facilitate drainage in peritoneal dialysis. Turning the client can aid in redistributing the dialysate and promoting better drainage. Increasing the dwell time of the dialysis (choice B) may not address the immediate issue of inadequate drainage. Repositioning the client (choice C) might not be as effective as turning the client from side to side. Milking the catheter (choice D) is not recommended as it can lead to complications. In this situation, the priority is to facilitate drainage to address the distended abdomen.
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