HESI LPN
Practice HESI Fundamentals Exam
1. During an eye irrigation for a client exposed to smoke and ash, which nursing action should receive the highest priority?
- A. Wearing gloves during the procedure
- B. Using a sterile solution
- C. Irrigating from the inner to the outer canthus
- D. Positioning the client's head properly
Correct answer: A
Rationale: The highest priority during an eye irrigation for a client exposed to smoke and ash is wearing gloves during the procedure. This action is crucial as it helps prevent contamination and protects both the client and the nurse. Using a sterile solution is important but not as critical as ensuring the nurse's safety by wearing gloves. Irrigating from the inner to the outer canthus and positioning the client's head properly are essential steps in eye irrigation, but they are not the highest priority in this scenario compared to ensuring infection control by wearing gloves.
2. A client who is in hospice care complains of increasing amounts of pain. The healthcare provider prescribes an analgesic every four hours as needed. Which action should the LPN/LVN implement?
- A. Give an around-the-clock schedule for administration of analgesics.
- B. Administer analgesic medication as needed when the pain is severe.
- C. Provide medication to keep the client sedated and unaware of stimuli.
- D. Offer a medication-free period to allow the client to engage in daily activities.
Correct answer: A
Rationale: The correct action for the LPN/LVN to implement is to give an around-the-clock schedule for administration of analgesics. This approach helps maintain consistent pain management by providing the medication regularly, preventing the pain from becoming severe. Choice B is incorrect because waiting for severe pain before administering the analgesic may lead to uncontrolled pain levels. Choice C is inappropriate as the goal of pain management in hospice care is to provide comfort without unnecessary sedation. Choice D is also incorrect as offering a medication-free period may result in inadequate pain control for the client.
3. A client has acute renal failure. Which of the following assessments provides the most accurate measure of the client's fluid status?
- A. Daily weight
- B. Intake and output
- C. Urine specific gravity
- D. Peripheral edema
Correct answer: A
Rationale: Daily weight is the most accurate measure of fluid status in a client with acute renal failure. Fluctuations in weight reflect changes in body fluid volume, including both fluid retention or loss. Intake and output, while important, may not always accurately reflect overall fluid status as it does not account for insensible losses. Urine specific gravity can provide information on urine concentration but does not offer a comprehensive assessment of overall fluid status. Peripheral edema, although a sign of fluid retention, is a more subjective assessment and may not always accurately reflect the client's fluid status like daily weight monitoring does.
4. A healthcare provider is caring for several clients who are receiving oxygen therapy. Which client should the provider assess most frequently for manifestations of oxygen toxicity?
- A. 100% oxygen via partial rebreathing mask
- B. 2 liters per minute via nasal cannula
- C. 4 liters per minute via simple mask
- D. 6 liters per minute via face mask
Correct answer: A
Rationale: When a client is receiving 100% oxygen via a partial rebreathing mask, there is a higher risk for oxygen toxicity due to the higher concentration of oxygen delivered. This client should be assessed most frequently for manifestations of oxygen toxicity. Choices B, C, and D are less likely to result in oxygen toxicity compared to 100% oxygen delivery via a partial rebreathing mask.
5. A self-sufficient bedridden patient is unable to reach all body parts. Which type of bath will the nurse assign to the nursing assistive personnel?
- A. Bag bath
- B. Sponge bath
- C. Partial bed bath
- D. Complete bed bath
Correct answer: C
Rationale: The correct answer is a partial bed bath (Choice C). A partial bed bath involves washing body parts that the patient cannot reach on their own, such as the back. It also includes providing assistance with a backrub to promote circulation and skin integrity. In this scenario, where the patient is bedridden and unable to reach all body parts, a partial bed bath is the most appropriate as it focuses on areas the patient cannot clean themselves. Choices A, B, and D are incorrect because a bag bath involves using premoistened disposable cloths for bathing, a sponge bath involves using a basin of water and a sponge for cleansing, and a complete bed bath involves washing the entire body, including areas the patient can reach, which are not necessary in this case.
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