HESI LPN
HESI Fundamental Practice Exam
1. The nurse is caring for a patient who needs to be placed in the prone position. Which action will the nurse take?
- A. Place a pillow under the patient's lower legs.
- B. Turn the head toward one side with a large, soft pillow.
- C. Position legs flat against the bed.
- D. Raise the head of the bed to 45 degrees.
Correct answer: A
Rationale: Placing a pillow under the patient's lower legs when in the prone position is essential to allow dorsiflexion of the ankles and some knee flexion, which promote relaxation. This position also helps in maintaining proper alignment of the spine. Options B, C, and D are incorrect because turning the head, positioning legs flat against the bed, and raising the head of the bed to 45 degrees are not appropriate actions for a patient in the prone position. Turning the head to one side with a large, soft pillow is commonly done for patients in the supine position to maintain proper alignment and airway patency. Positioning legs flat against the bed is more suitable for a patient in a supine or semi-fowler's position. Raising the head of the bed to 45 degrees is typically done for patients who need semi-fowler's positioning for respiratory support or to prevent aspiration.
2. A client is receiving morphine via PCA infusion device after abdominal surgery. Which of the following statements indicates that the client knows how to use the device?
- A. I'll wait to use the device until it's absolutely necessary.
- B. I'll be careful about pushing the button too much to avoid an overdose.
- C. I should tell the nurse if the pain doesn't stop while I am using this device.
- D. I will ask my adult child to push the dose button when I am sleeping.
Correct answer: C
Rationale: Choice C is the correct answer because it demonstrates that the client understands the importance of communicating with the nurse if the pain persists while using the PCA device. This is crucial as it ensures proper pain management and monitoring. Choices A and B are incorrect because delaying the use of the device until necessary or being cautious about pushing the button too much do not necessarily reflect understanding of using the PCA device effectively. Choice D is incorrect as having someone else, like an adult child, push the dose button goes against the principle of the client self-administering the medication through the PCA device.
3. A client is admitted with a tentative diagnosis of congestive heart failure. Which of the following assessments would the nurse expect to be consistent with this problem?
- A. Chest pain
- B. Pallor
- C. Inspiratory crackles
- D. Heart murmur
Correct answer: C
Rationale: Inspiratory crackles are a common finding in patients with congestive heart failure due to the accumulation of fluid in the lungs, leading to crackling sounds during inspiration. Chest pain (Choice A) is more commonly associated with conditions like angina or myocardial infarction and is not a typical symptom of congestive heart failure. Pallor (Choice B) is a general symptom of various conditions and not specific to congestive heart failure. While a heart murmur (Choice D) may be heard in some cases of congestive heart failure, it is not as consistent as inspiratory crackles in indicating the condition.
4. A nurse on a med-surg unit is teaching a newly licensed nurse about tasks to delegate to APs. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?
- A. An AP may take orthostatic blood pressure measurements from a client who reports dizziness.
- B. An AP may monitor the peripheral IV insertion site of a client who is receiving replacement fluids.
- C. An AP may perform a central line dressing change for a client who is ready for discharge.
- D. An AP may ambulate a client who had a stroke 2 days ago.
Correct answer: D
Rationale: The correct answer is D. Delegating the task of ambulating a client who had a stroke 2 days ago to an AP is appropriate. This task falls within the scope of practice for an AP and can help promote mobility and prevent complications. Choices A, B, and C involve more complex nursing assessments or procedures that require a higher level of training and expertise. Taking orthostatic blood pressure measurements, monitoring a peripheral IV insertion site, and performing a central line dressing change should be tasks performed by licensed nurses to ensure proper assessment and management of the client's condition.
5. A healthcare professional reviewing a client’s health record notes a new prescription for lisinopril 10 mg PO once daily. The healthcare professional should identify this as which of the following types of prescription?
- A. Single
- B. Stat
- C. Routine
- D. Now
Correct answer: C
Rationale: A prescription for once-daily medication is considered routine as it is meant for regular, daily administration to maintain therapeutic levels in the body. Single prescriptions are for one-time use only. Stat prescriptions are for immediate administration in urgent situations, while now prescriptions are also for immediate use but may have varying levels of urgency depending on the patient's condition. In this case, since the prescription is for once daily use, it falls under the category of routine prescription.
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