HESI LPN
HESI Fundamentals Study Guide
1. A client has C-diff infection. Which of the following actions should the nurse take?
- A. Give the client chlorhexidine gluconate for hand hygiene.
- B. Remove the protective gown first when exiting the client's room.
- C. Use alcohol-based hand rub when caring for the client.
- D. Initiate contact precautions when providing client care.
Correct answer: D
Rationale: The correct answer is to initiate contact precautions when providing client care. C-diff (Clostridium difficile) is highly contagious, and contact precautions are necessary to prevent its spread. Giving the client chlorhexidine gluconate for hand hygiene (Choice A) is not specific to managing C-diff. Removing the protective gown first when exiting the client's room (Choice B) may increase the risk of contaminating oneself and the environment. Using alcohol-based hand rub when caring for the client (Choice C) is not sufficient to prevent the transmission of C-diff, as soap and water are more effective against this particular pathogen.
2. A client with Guillain-Barre syndrome is in a non-responsive state, yet vital signs are stable and breathing is independent. What should the nurse document to most accurately describe the client's condition?
- A. Comatose, breathing unlabored
- B. Glascow Coma Scale 8, respirations regular
- C. Appears to be sleeping, vital signs stable
- D. Glascow Coma Scale 13, no ventilator required
Correct answer: B
Rationale: The correct answer is B. When documenting a client in a non-responsive state with stable vital signs and independent breathing, the nurse should document the Glasgow Coma Scale score to assess the level of consciousness and the regularity of respirations. Choice A is incorrect because 'comatose' implies a deeper level of unconsciousness than described in the scenario. Choice C is incorrect as it does not provide a specific assessment like the Glasgow Coma Scale score. Choice D is incorrect as a Glasgow Coma Scale score of 13 indicates a more alert state than described in the scenario.
3. A nurse is planning care for a client who had a stroke. What task should be assigned to the assistive personnel?
- A. Assist the client with a partial bed bath
- B. Measure the client’s blood pressure after the nurse administers antihypertensive medications
- C. Use a communication board to ask what the client wants for lunch
- D. Feed the client
Correct answer: A
Rationale: The correct answer is to assign the assistive personnel to assist the client with a partial bed bath. This task falls within the scope of practice for assistive personnel and is a common activity in caring for clients who have had a stroke. Choice B involves measuring blood pressure, which should be done by a licensed nurse. Choice C requires the use of a communication board, which can be done by any healthcare team member, not just assistive personnel. Choice D involves feeding the client, which may require assessment and intervention by a licensed nurse to ensure proper nutrition and safety.
4. A client in the emergency department is being cared for by a nurse and has abdominal trauma. Which of the following assessment findings should the nurse identify as an indication of hypovolemic shock?
- A. Tachycardia
- B. Elevated blood pressure
- C. Warm, dry skin
- D. Decreased respiratory rate
Correct answer: A
Rationale: Tachycardia is a hallmark sign of hypovolemic shock. When a client experiences significant blood loss, the body compensates by increasing the heart rate to maintain adequate perfusion to vital organs. Elevated blood pressure is not typically seen in hypovolemic shock; instead, hypotension is a more common finding. Warm, dry skin is characteristic of neurogenic shock, not hypovolemic shock. Decreased respiratory rate is not a typical manifestation of hypovolemic shock, as the body usually tries to increase respiratory effort to improve oxygenation in response to hypovolemia.
5. A nurse is called away for an emergency while conversing with a client who is concerned about his medical diagnosis. The nurse returns to the client promptly, as promised. Which of the following ethical principles is the nurse demonstrating?
- A. Fidelity
- B. Autonomy
- C. Beneficence
- D. Justice
Correct answer: A
Rationale: The correct answer is A: Fidelity. Fidelity in nursing ethics involves keeping promises and being faithful to commitments, demonstrating reliability and trustworthiness. In this scenario, the nurse is exemplifying fidelity by returning promptly to the client as promised. Choice B, Autonomy, refers to respecting a patient's right to make their own decisions, not relevant in this situation. Choice C, Beneficence, involves the duty to act in the best interest of the patient, which is not the primary focus here. Choice D, Justice, pertains to fairness and equity in the distribution of healthcare resources, not applicable to the nurse's actions in this case.
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