HESI RN
HESI RN Exit Exam
1. The mother of a one-month-old boy born at home brings the infant to his first well-baby visit. The infant was born two weeks after his due date and is described as a 'good, quiet baby' who almost never cries. To assess for hypothyroidism, what question is most important for the nurse to ask the mother?
- A. Has your son had any immunizations yet?
- B. Is your son sleepy and difficult to feed?
- C. Are you breastfeeding or bottle-feeding your son?
- D. Were any relatives born with birth defects?
Correct answer: B
Rationale: The correct answer is B. Excessive sleepiness and difficulty feeding can be signs of hypothyroidism in infants. Asking about the infant's sleepiness and feeding pattern is crucial in assessing for hypothyroidism. Choice A is incorrect because immunizations are not directly related to hypothyroidism. Choice C is about feeding method and not specific to hypothyroidism. Choice D is unrelated as it asks about relatives with birth defects, which does not directly assess the infant's condition.
2. 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.
3. The charge nurse of the critical care unit informed at the beginning of the shift that a less than optimal number of registered nurses would be working that shift. In planning assignments, which client should receive the most care hours by a registered nurse?
- A. A 34-year-old admitted today after an emergency appendectomy who has a peripheral intravenous catheter and a Foley catheter.
- B. A 48-year-old marathon runner with a central venous catheter experiencing nausea and vomiting due to electrolyte disturbance following a race.
- C. A 63-year-old chain smoker with chronic bronchitis receiving oxygen via nasal cannula and a saline-locked peripheral intravenous catheter.
- D. An 82-year-old client with Alzheimer's disease and a newly fractured femur with a Foley catheter and soft wrist restraints applied.
Correct answer: D
Rationale: The 82-year-old client with Alzheimer's disease and a newly fractured femur should receive the most care hours by a registered nurse because they are at the highest risk for injury and complications. The client's age, diagnosis of Alzheimer's disease, and the presence of a newly fractured femur along with the Foley catheter and wrist restraints indicate a need for close monitoring and care. Choice A is less critical as the client is stable post-appendectomy. Choice B, though experiencing symptoms, is not at the same level of risk as the client in Choice D. Choice C, while requiring oxygen support, does not have the same level of acuity and complexity as the client in Choice D.
4. A client with type 1 diabetes is admitted with diabetic ketoacidosis (DKA). Which intervention should the nurse implement first?
- A. Administer intravenous insulin as prescribed.
- B. Monitor the client's urine output.
- C. Administer intravenous fluids.
- D. Administer 50% dextrose IV push.
Correct answer: A
Rationale: Administering intravenous insulin is the initial priority in managing diabetic ketoacidosis (DKA). Insulin helps to reduce blood glucose levels and correct metabolic acidosis, addressing the underlying cause of DKA. Monitoring urine output (choice B) is important but is not the first intervention needed. Administering intravenous fluids (choice C) is essential to correct dehydration in DKA, but insulin therapy takes precedence. Administering 50% dextrose IV push (choice D) is contraindicated in DKA as it can exacerbate hyperglycemia.
5. The nurse is caring for a client with a tracheostomy who has thick, tenacious secretions. Which intervention should the nurse implement first?
- A. Encourage fluid intake to thin secretions.
- B. Administer a mucolytic agent.
- C. Increase humidity in the client's room.
- D. Perform deep suctioning as needed.
Correct answer: C
Rationale: Increasing humidity in the client's room is the first priority in managing thick, tenacious secretions in a client with a tracheostomy to facilitate airway clearance. This intervention helps to moisten secretions, making them easier to clear. Encouraging fluid intake (Choice A) can be beneficial, but increasing humidity should be addressed first. Administering a mucolytic agent (Choice B) and performing deep suctioning (Choice D) are interventions that can be considered after addressing humidity if necessary, but they are not the initial priority.
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