HESI LPN
HESI PN Exit Exam
1. You have a patient who has just had a diagnostic arthroscopy. You are instructing him about what to do when he gets home. Which of the following would you NOT instruct him to do?
- A. Resume normal activities within 12 hours so as to help reduce the swelling
- B. Elevate the extremity for 24 – 48 hours
- C. Apply ice to the area involved intermittently
- D. Report severe pain to the physician immediately
Correct answer: A
Rationale: Patients should rest and avoid normal activities for a short period after arthroscopy to allow healing and prevent swelling, which could worsen with early activity. Elevation and icing are recommended post-procedure to reduce swelling and pain. Instructing the patient to resume normal activities within 12 hours could lead to increased swelling and delayed healing. Reporting severe pain is crucial as it could indicate a complication. Therefore, the correct instruction is not to resume normal activities immediately after arthroscopy.
2. A client tells the PN that she has a family history of cancer and has increased the amount of dairy products in her diet to reduce her risk of getting cancer. How should the PN respond?
- A. Encourage the client to get plenty of exercise in addition to the dietary change
- B. Provide written information about the seven warning signs of cancer
- C. Remind the client to ensure that the dairy products are fortified with Vitamin D
- D. Suggest that an increase in fruits and vegetables is more beneficial
Correct answer: D
Rationale: Increasing fruits and vegetables in the diet is more beneficial in reducing cancer risk due to their high levels of antioxidants and fiber, which help protect against cancer. While exercise is important for overall health, in this context, focusing on fruits and vegetables is more relevant to reducing cancer risk than exercise alone. Providing information about cancer warning signs is not directly addressing the client's dietary choice. While Vitamin D is essential for various health aspects, the primary focus here should be on a diet rich in fruits and vegetables for cancer risk reduction.
3. What dietary considerations must the nurse keep in mind for a patient who is an Orthodox Jew?
- A. They can eat any food unless it is Yom Kippur
- B. They cannot mix meat and dairy
- C. They cannot eat meat on Ash Wednesday
- D. They are vegetarian
Correct answer: B
Rationale: Orthodox Jews follow dietary laws (Kashrut) that prohibit mixing meat and dairy products in the same meal. This restriction is known as 'not mixing milk and meat.' Therefore, choice B is the correct answer. Choices A, C, and D are incorrect because being an Orthodox Jew does not mean they can eat any food unless it is Yom Kippur, avoid meat on Ash Wednesday, or are necessarily vegetarian.
4. Based on the computer documentation in the EMR, which action should the PN implement?
- A. Give the rubella vaccine subcutaneously
- B. Observe the mother breastfeeding her infant
- C. Call the nursery for the infant's blood type results
- D. Administer hydrocodone/acetaminophen one tablet for pain
Correct answer: A
Rationale: The rubella vaccine is crucial for preventing rubella infection, which can cause severe congenital disabilities if contracted during pregnancy. Administering the vaccine subcutaneously is the correct action based on EMR documentation. Observing breastfeeding, calling the nursery for blood type results, and administering pain medication are not indicated by the EMR documentation and are not relevant to the situation described in the question.
5. At 1200, the practical nurse learns that a client's 0900 dose of an anticonvulsant was not given. The next scheduled dose is at 2100. Which action should the PN take?
- A. Administer half of the missed dose immediately
- B. Administer the missed dose as soon as possible
- C. Give the missed dose with the next scheduled dose
- D. Withhold the missed dose unless seizure activity occurs
Correct answer: B
Rationale: Administering the missed dose as soon as possible is crucial in this situation. Missing an anticonvulsant dose can lead to breakthrough seizures, which are harmful to the client. Administering the missed dose promptly helps maintain the therapeutic level of the medication and reduces the risk of seizure activity. Giving half the dose may not provide adequate protection against seizures. Delaying the dose until the next scheduled time increases the time the client is without the medication, potentially increasing the risk of seizures. Withholding the missed dose unless seizure activity occurs is not recommended, as prevention is key in managing anticonvulsant therapy.
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