HESI RN
RN HESI Exit Exam
1. The nurse enters a client's room and observes the unlicensed assistive personnel (UAP) making an occupied bed as seen in the picture. What action should the nurse take first?
- A. Place the side rails in an up position.
- B. Assist the UAP in turning the client.
- C. Provide instructions on proper bed-making techniques.
- D. Ask the client if they are comfortable.
Correct answer: A
Rationale: Correct Answer: The nurse should first place the side rails in an up position. This action is crucial to prevent the client from falling while the bed is being made. Choice B is incorrect as moving or turning the client is not necessary at this point. Choice C is not a priority when immediate safety concerns are present. Choice D, asking the client if they are comfortable, though important, should come after ensuring the client's safety by raising the side rails.
2. A client is receiving a full-strength continuous enteral tube feeding at 50 ml/hour and has developed diarrhea. The client has a new prescription to change the feeding to half strength. What intervention should the nurse implement?
- A. Add equal amounts of water and feeding to a feeding bag and infuse at 50 ml/hour
- B. Continue the full-strength feeding after decreasing the rate of infusion to 25 ml/hour
- C. Maintain the present feeding until diarrhea subsides and then begin the new prescription
- D. Withhold any further feeding until clarifying the prescription with the healthcare provider
Correct answer: A
Rationale: The correct intervention is to dilute the formula by adding equal amounts of water and feeding to a feeding bag and infusing it at 50 ml/hour. This can help alleviate the diarrhea that has developed. Diarrhea can occur as a complication of enteral tube feeding and can be due to a variety of causes, including hyperosmolar formula. Choice B is incorrect as continuing the full-strength feeding, even at a lower rate, may not address the issue of diarrhea. Choice C is incorrect because it is important to follow the new prescription to manage the diarrhea effectively. Choice D is incorrect as withholding feeding without taking appropriate action may delay necessary intervention.
3. The nurse is caring for a client with diabetic ketoacidosis (DKA). Which intervention is most important?
- A. Administer insulin as prescribed.
- B. Monitor the client's urine output.
- C. Assess the client's level of consciousness.
- D. Obtain an arterial blood gas (ABG) sample.
Correct answer: A
Rationale: Administering insulin is the most crucial intervention in managing diabetic ketoacidosis. Insulin helps reduce blood glucose levels and correct metabolic acidosis, which are the primary issues in DKA. Monitoring urine output (Choice B) is important but not as critical as administering insulin. Assessing the client's level of consciousness (Choice C) is essential but does not directly address the underlying cause of DKA. Obtaining an arterial blood gas sample (Choice D) can provide valuable information but is not as urgent as administering insulin to address the immediate metabolic imbalance.
4. A client is admitted with a diagnosis of diabetic ketoacidosis (DKA). Which clinical finding is most concerning to the nurse?
- A. Kussmaul respirations
- B. Blood glucose level of 300 mg/dl
- C. Serum potassium of 3.2 mEq/L
- D. Positive urine ketones
Correct answer: C
Rationale: The correct answer is C: Serum potassium of 3.2 mEq/L. A low serum potassium level in a client with DKA is concerning due to the risk of cardiac arrhythmias. Kussmaul respirations (choice A) are a compensatory mechanism for metabolic acidosis in DKA. A blood glucose level of 300 mg/dl (choice B) is elevated but expected in DKA. Positive urine ketones (choice D) are a classic finding in DKA and not as concerning as low serum potassium.
5. A client presents to the labor and delivery unit, screaming 'THE BABY IS COMING.' Which action should the nurse implement first?
- A. Observe the perineum
- B. Prepare the delivery room
- C. Call the obstetrician
- D. Administer pain relief
Correct answer: A
Rationale: Observing the perineum is the priority action for the nurse in this situation. It allows the nurse to assess the stage of labor, determine the urgency of the situation, and provide immediate assistance if the baby is indeed about to be delivered. Preparing the delivery room and calling the obstetrician can follow once the nurse has assessed the situation. Administering pain relief may not be the immediate priority when the baby is coming.
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