HESI LPN
HESI Fundamentals Study Guide
1. A nurse is caring for a group of clients on a medical-surgical unit. In which of the following situations does the nurse demonstrate the ethical principle of veracity?
- A. A client unaware of her recent cancer diagnosis asks the nurse if she has cancer, and the nurse responds affirmatively.
- B. The nurse avoids discussing the client's diagnosis to prevent emotional distress.
- C. The nurse provides a vague answer about the client's condition.
- D. The nurse promises to provide information only if it is requested by the client.
Correct answer: A
Rationale: Veracity involves telling the truth, a fundamental ethical principle in healthcare. In this scenario, the nurse demonstrates veracity by responding honestly when the client directly asks about her cancer diagnosis. Choice B is incorrect as avoiding discussing the diagnosis to prevent emotional distress does not align with veracity and transparency. Choice C is incorrect as providing a vague answer does not uphold the principle of truthfulness. Choice D is incorrect because promising to provide information only upon client request does not address the immediate question about the cancer diagnosis and lacks transparency.
2. A healthcare professional is using the I-SBAR communication tool to provide the client's provider with information about the client. The healthcare professional should convey the client's pain status in which portion of the report?
- A. Assessment
- B. Situation
- C. Background
- D. Recommendation
Correct answer: A
Rationale: In the I-SBAR communication tool, the 'Assessment' portion is where the healthcare professional should convey the client's pain status. This section includes the current patient information, such as the client's pain level, to provide a comprehensive view of the client's condition. Choice B ('Situation') typically involves a brief summary of the client's problem or reason for the communication. Choice C ('Background') usually covers the client's medical history and background information. Choice D ('Recommendation') focuses on the healthcare professional's suggestions or requests regarding the client's care plan, which may include pain management strategies but not the current pain status.
3. A healthcare professional is caring for a group of clients. Which of the following measures should the professional take to prevent the spread of infection?
- A. Place a client with TB in a room with negative pressure airflow
- B. Use a disposable gown for contact precautions
- C. Place a client with MRSA in a private room
- D. Use a mask for clients with influenza
Correct answer: A
Rationale: Tuberculosis is an airborne infection, and placing a client with TB in a room with negative pressure airflow helps prevent the spread of the infection by containing the pathogens. This measure is crucial as it prevents the dissemination of TB droplet nuclei to other areas. Choice B, using a disposable gown for contact precautions, is important for preventing the transmission of infections spread by direct or indirect contact. Choice C, placing a client with MRSA in a private room, is essential to prevent the spread of MRSA through contact with others. Choice D, using a mask for clients with influenza, helps prevent the spread of influenza through respiratory droplets. However, negative pressure airflow is specifically required for airborne infections like TB, making it the most appropriate choice in this scenario.
4. During the initial morning assessment, a male client denies dysuria but reports that his urine appears dark amber. Which intervention should the LPN/LVN implement?
- A. Provide additional coffee on the client's breakfast tray.
- B. Exchange the client's grape juice for cranberry juice.
- C. Bring the client additional fruit at mid-morning.
- D. Encourage additional oral intake of juices and water.
Correct answer: D
Rationale: Encouraging additional oral intake of juices and water is the appropriate intervention in this scenario. Dark amber urine can indicate concentrated urine due to dehydration or other factors. By encouraging more fluids, the LPN/LVN can help dilute the urine, reducing the concentration of pigments causing the dark color. Providing additional coffee (Choice A) would not necessarily increase hydration and could potentially have a diuretic effect. Exchanging grape juice for cranberry juice (Choice B) does not address the core issue of hydration. Bringing additional fruit (Choice C) may provide some fluid, but encouraging specific fluids like juices and water would be more effective in diluting the urine.
5. A nurse is caring for a client who has herpes zoster. The client asks about complementary and alternative therapies for pain control. The nurse should inform the client that this condition is a contraindication for which of the following therapies?
- A. Acupuncture
- B. Massage therapy
- C. Aromatherapy
- D. Herbal supplements
Correct answer: A
Rationale: The correct answer is A, Acupuncture. Acupuncture is contraindicated for clients with herpes zoster due to the risk of infection at the needle sites. In individuals with herpes zoster, the skin's integrity is compromised, increasing susceptibility to infections. Therefore, acupuncture, which involves inserting needles into the skin, can introduce pathogens and lead to local infections. Massage therapy (B), aromatherapy (C), and herbal supplements (D) do not involve skin penetration like acupuncture and are generally considered safe complementary therapies for pain control in clients with herpes zoster.
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