HESI LPN
HESI Fundamental Practice Exam
1. Which assessment data reflects the need for nurses to include the problem, “Risk for falls,” in a client’s plan of care?
- A. Recent serum hemoglobin level of 16 g/dL
- B. Opioid analgesic received one hour ago
- C. Stooped posture with an unsteady gait
- D. Expressed feelings of depression
Correct answer: B
Rationale: The correct answer is B. The recent administration of opioid analgesics increases the risk for falls due to potential side effects such as sedation and dizziness. Choice A, a recent serum hemoglobin level of 16 g/dL, is not directly related to the risk for falls. Choice C, stooped posture with an unsteady gait, may indicate an existing risk but does not directly reflect the need to include 'Risk for falls' in the care plan. Choice D, expressed feelings of depression, is important to address but is not directly associated with the risk for falls.
2. When teaching a client how to administer medication through a jejunostomy tube, which of the following instructions should the nurse include?
- A. Flush the tube before and after each medication.
- B. Mix medications with enteral feeding.
- C. Push tablets through the tube slowly.
- D. Mix crushed medications before dissolving them in water.
Correct answer: A
Rationale: The correct answer is to flush the tube before and after each medication administration. This helps prevent clogging and ensures the medication is delivered properly. Mixing medications with enteral feeding (choice B) is incorrect as medications should be administered separately. Pushing tablets through the tube (choice C) is not recommended as they should be properly dissolved before administration. Mixing all crushed medications before dissolving them in water (choice D) is incorrect; medications should be dissolved individually to avoid interactions or inconsistencies in dosages.
3. The client is learning about lifestyle changes to manage hypertension. Which statement by the client requires further teaching?
- A. I will reduce my salt intake.
- B. I will exercise for 30 minutes most days of the week.
- C. I will drink alcohol only on the weekends.
- D. I will monitor my blood pressure regularly.
Correct answer: C
Rationale: The correct answer is C. Clients with hypertension should ideally avoid or limit alcohol intake rather than just restricting it to weekends. Excessive alcohol consumption can raise blood pressure and interfere with the effectiveness of hypertension management. Choices A, B, and D are all positive statements that align with managing hypertension: reducing salt intake, regular exercise, and monitoring blood pressure are all beneficial lifestyle changes for individuals with hypertension. Therefore, the statement about drinking alcohol only on weekends requires further teaching to emphasize the importance of reducing alcohol consumption for better blood pressure control.
4. To use the nursing process correctly, what must the nurse do first?
- A. Obtain information about the client
- B. Develop a care plan
- C. Implement interventions
- D. Evaluate the client's outcomes
Correct answer: A
Rationale: The first step in the nursing process is to obtain information about the client. This step involves gathering data through assessment to understand the client's needs, health status, and preferences. Developing a care plan (Choice B) comes after the assessment phase. Implementing interventions (Choice C) and evaluating client outcomes (Choice D) occur in subsequent stages of the nursing process. Therefore, the correct initial step is to gather information about the client to form a foundation for providing individualized care.
5. A nurse on a rehabilitation unit is transferring a client from a bed to a chair. To avoid a back injury, which of the following techniques should the nurse use?
- A. Bend at the knees while maintaining a wide stance and a straight back, with the client’s hands on the nurse’s shoulders, and the nurse’s hands under the client’s axillae
- B. Use a mechanical lift
- C. Twist at the waist while holding the client
- D. Ask for assistance from another staff member
Correct answer: A
Rationale: The correct technique for transferring a client from a bed to a chair to avoid back injuries is to bend at the knees while maintaining a wide stance and a straight back. This position ensures that the nurse uses leg muscles rather than the back muscles for lifting, reducing the risk of injury. Placing the client’s hands on the nurse’s shoulders and the nurse’s hands under the client’s axillae provides additional support and stability during the transfer. Using a mechanical lift may be appropriate for certain situations but is not necessary for a simple bed-to-chair transfer. Twisting at the waist while holding the client can lead to back strain or injury. Asking for assistance from another staff member is a good practice, but proper body mechanics should still be followed to ensure safe client handling.
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