HESI LPN
HESI Fundamentals Study Guide
1. A client has been sitting in a chair for 1 hour. Which of the following complications poses the greatest risk to the client?
- A. Decreased subcutaneous fat
- B. Muscle atrophy
- C. Pressure injury
- D. Fecal impaction
Correct answer: C
Rationale: The correct answer is C: Pressure injury. Prolonged sitting can lead to pressure injuries due to continuous pressure on certain body areas, reducing blood flow and causing tissue damage. While decreased subcutaneous fat, muscle atrophy, and fecal impaction are potential concerns, pressure injuries pose the greatest immediate risk as they can lead to serious complications such as tissue necrosis and infection if not addressed promptly. Decreased subcutaneous fat and muscle atrophy may develop over time with prolonged immobility but are not as acutely dangerous as a pressure injury. Fecal impaction, while uncomfortable and potentially serious, does not pose an immediate life-threatening risk compared to the development of a pressure injury.
2. A nurse in a long-term care facility is planning to perform hygiene care for a new resident. Which of the following assessment questions is the nurse's priority before beginning this procedure?
- A. When do you usually bathe, in the morning or evening?
- B. Do you prefer a bath or a shower?
- C. At what temperature do you prefer your bath water?
- D. Are you able to help with your hygiene care?
Correct answer: D
Rationale: The priority assessment question before beginning hygiene care for a new resident is determining if the resident is able to help with their hygiene care. This is essential to ensure the resident's safety during the procedure and prevent any potential injuries. Options A, B, and C, while relevant to providing personalized care, are not as critical as assessing the resident's ability to participate in their own hygiene care. Asking about the resident's ability to assist also promotes their independence and autonomy in self-care activities.
3. When assessing the skin of an immobilized patient, what should the nurse do?
- A. Assess the skin every 4 hours.
- B. Limit the amount of fluid intake.
- C. Use a standardized tool such as the Braden Scale.
- D. Have special times for inspection to not interrupt routine care.
Correct answer: C
Rationale: When assessing the skin of an immobilized patient, it is essential to use a standardized tool like the Braden Scale. This tool helps in systematically evaluating the patient's risk of developing pressure ulcers. Assessing the skin every 4 hours (Choice A) may be too frequent or unnecessary unless there are specific concerns or orders. Limiting fluid intake (Choice B) is not directly related to skin assessment in an immobilized patient. Having special times for inspection to avoid interrupting routine care (Choice D) is not as crucial as using a standardized tool for consistent and comprehensive skin assessment.
4. A nurse is developing an individualized plan of care for a patient. Which action is important for the nurse to take?
- A. Establish goals that are measurable and realistic.
- B. Set goals that are a little beyond the capabilities of the patient.
- C. Use the nurse's own judgment and not be swayed by family desires.
- D. Explain that without taking alignment risks, there can be no progress.
Correct answer: A
Rationale: When developing an individualized plan of care for a patient, the nurse must set goals that are specific, measurable, achievable, realistic, and time-bound (SMART). Choice A is correct as it emphasizes the importance of establishing goals that are measurable and realistic, ensuring they are attainable within a specific timeframe. Setting goals that are beyond the capabilities of the patient (Choice B) can lead to frustration and lack of progress. Using only the nurse's judgment and disregarding family desires (Choice C) may not consider important aspects of the patient's social support and preferences. Explaining that progress requires taking alignment risks (Choice D) is not a standard approach in nursing care planning and may confuse the patient or hinder trust in the nurse's decision-making.
5. A client with a history of diabetes mellitus is experiencing polyuria, polydipsia, and polyphagia. What is the most important action for the LPN/LVN to take?
- A. Monitor the client's blood glucose level.
- B. Encourage the client to increase fluid intake.
- C. Administer insulin as prescribed.
- D. Assess the client's urine output.
Correct answer: A
Rationale: The most important action for the LPN/LVN to take when a client with a history of diabetes mellitus experiences symptoms of hyperglycemia such as polyuria, polydipsia, and polyphagia is to monitor the client's blood glucose level. This action helps assess the severity of hyperglycemia and guides further interventions. Encouraging the client to increase fluid intake (Choice B) may exacerbate the symptoms by further diluting the blood glucose concentration. Administering insulin as prescribed (Choice C) should be done based on the healthcare provider's orders and after assessing the blood glucose levels. Assessing the client's urine output (Choice D) is important but not the most immediate action needed in this scenario.
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