HESI LPN
HESI Practice Test for Fundamentals
1. A nurse is caring for a client postoperatively. When the nurse prepares to change the dressing, the client says it hurts. Which intervention is the nurse’s priority action?
- A. Administer pain medication 45 minutes prior to dressing change.
- B. Change the dressing quickly to minimize pain.
- C. Provide reassurance to the client that the pain will pass.
- D. Use a less painful dressing technique.
Correct answer: A
Rationale: Administering pain medication before the dressing change is the priority action to help manage the client's pain effectively. This intervention ensures that the client is comfortable during the procedure. Changing the dressing quickly may cause more discomfort to the client. Providing reassurance is important but does not address the immediate pain concern. Using a less painful dressing technique may be helpful, but administering pain medication first is the priority to address the client's pain promptly.
2. A healthcare professional is collecting a urine specimen for a client to test via urine dipstick to determine the urine's specific gravity. The healthcare professional knows the result will indicate the amount of:
- A. Solutes in the urine
- B. Bacteria in the urine
- C. pH level of the urine
- D. Glucose in the urine
Correct answer: A
Rationale: Specific gravity measures the concentration of solutes in the urine, reflecting the kidney's ability to concentrate or dilute urine. Choice B, bacteria in the urine, is incorrect because specific gravity does not measure bacterial presence. Choice C, pH level of the urine, is incorrect as it refers to the acidity or alkalinity of the urine, not its specific gravity. Choice D, glucose in the urine, is incorrect as specific gravity does not directly measure glucose levels in urine.
3. A nurse on a medical unit is preparing to discharge a client to home. Which of the following actions should the nurse take as part of the medication reconciliation process?
- A. Compare prescriptions with medications the client received during hospitalization.
- B. Only review the client’s current medications.
- C. Provide a list of medications without checking for interactions.
- D. Discuss the client’s medication history without verification.
Correct answer: A
Rationale: The correct answer is A: Compare prescriptions with medications the client received during hospitalization. This step is crucial in ensuring the accuracy of medication reconciliation. By comparing the current prescriptions with the medications administered during the hospital stay, the nurse can identify any discrepancies, omissions, or duplications in the medications. This comprehensive comparison helps prevent medication errors and ensures that the client's home medications align with the treatment received in the hospital. Choice B is incorrect because solely reviewing the client's current medications may overlook important changes or additions made during the hospitalization. Choice C is incorrect as providing a list of medications without checking for interactions can lead to potential adverse effects or drug interactions. Choice D is incorrect as discussing the client's medication history without verification may not provide an accurate representation of the medications the client actually received during the hospital stay.
4. Nurse talking with a client’s partner. She is having frustrations about managing responsibilities and care. What type of role performance stress is this?
- A. Role overload
- B. Role conflict
- C. Role ambiguity
- D. Role strain
Correct answer: A
Rationale: Role overload occurs when a person feels overwhelmed by the demands placed upon them.
5. A client is postoperative following knee arthroplasty and requires the use of a thigh-length sequential compression device. Which of the following actions should the nurse take?
- A. Ensure two fingers can fit under the sleeves.
- B. Ensure the device is not too tight to impede circulation.
- C. Position the client comfortably before applying the device.
- D. Use the device continuously to prevent blood clots.
Correct answer: A
Rationale: The correct action for the nurse to take when applying a thigh-length sequential compression device to a postoperative client is to ensure that two fingers can fit under the sleeves. This action helps prevent the device from being too tight, which could impede circulation. Choice B is incorrect because the device should not be too tight, as it could lead to circulation issues. Choice C is incorrect as the client should be in a comfortable position, not necessarily supine. Choice D is incorrect as sequential compression devices are typically used continuously to prevent blood clots.
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