HESI LPN
HESI Fundamental Practice Exam
1. The nurse is discharging an adult woman who was hospitalized for 6 days for treatment of pneumonia. While the nurse is reviewing the prescribed medications, the client appears anxious. What action is most important for the nurse to implement?
- A. Instruct the client to repeat the medication plan
- B. Encourage the client to take a PRN antianxiety drug
- C. Provide written instructions that are easy to follow
- D. Include a family member in the teaching session
Correct answer: D
Rationale: Including a family member in the teaching session is the most important action for the nurse to implement in this scenario. By involving a family member, the nurse can ensure that there is additional support and reinforcement of the medication plan. This can help the client and family better understand and adhere to the prescribed medications, reducing the client's anxiety. Instructing the client to repeat the medication plan (Choice A) may not address the client's anxiety effectively. Encouraging the client to take a PRN antianxiety drug (Choice B) should not be the first intervention without exploring other supportive measures. Providing written instructions (Choice C) alone may not offer the immediate support and reassurance needed for the anxious client.
2. During new employee orientation, a nurse is explaining how to prevent IV infections. Which of the following statements by an orientee indicates understanding of the preventive strategies?
- A. “I will leave the IV catheter in place after the client completes the course of IV antibiotics.â€
- B. “As long as I am working with the same client, I can use the same IV catheter for my second insertion attempt.â€
- C. “If my client needs to use the restroom, it would be safer to disconnect their IV infusion as long as I clean the injection port thoroughly with an antiseptic swab.â€
- D. “I will replace any IV catheter when I suspect contamination during insertion.â€
Correct answer: D
Rationale: The correct answer is D: “I will replace any IV catheter when I suspect contamination during insertion.†This statement demonstrates an understanding of preventive strategies for IV infections. Suspecting and replacing any contaminated IV catheter during insertion is crucial to prevent infections and ensure patient safety. Choices A, B, and C are incorrect because leaving the IV catheter in place after completing antibiotics, reusing the same IV catheter, and disconnecting the IV infusion without proper precautions can increase the risk of infections. Therefore, option D is the best choice for preventing IV infections.
3. A client with lower extremity weakness is being taught a four-point crutch gait by a nurse. Which of the following instructions should the nurse include in the teaching?
- A. Bear weight on both legs.
- B. Move the crutches and the weak leg in unison.
- C. Advance the crutches and the strong leg simultaneously.
- D. Move the crutches forward, then move one leg at a time.
Correct answer: D
Rationale: The correct technique for a four-point crutch gait involves moving the crutches forward, then moving one leg at a time. This method provides stability and support by alternating movement between the crutches and legs. Choice A is incorrect because bearing weight on both legs simultaneously is not the correct method for a four-point gait. Choice B is incorrect as moving the crutches and weak leg together does not provide the required stability. Choice C is incorrect as advancing the crutches and strong leg together does not promote the alternating movement needed for a four-point gait.
4. The caregiver is teaching parents about the diet for a 4-month-old infant with gastroenteritis and mild dehydration. In addition to oral rehydration fluids, the diet should include
- A. Formula or breast milk
- B. Broth and tea
- C. Rice cereal and apple juice
- D. Gelatin and ginger ale
Correct answer: A
Rationale: The correct answer is A: Formula or breast milk. In infants with gastroenteritis and mild dehydration, it is essential to continue feeding them with formula or breast milk along with oral rehydration fluids to provide adequate nutrition and maintain hydration. Option B, broth and tea, may not provide the necessary nutrients and electrolytes needed for the infant's recovery. Option C, rice cereal and apple juice, can be harsh on the digestive system and may exacerbate diarrhea. Option D, gelatin and ginger ale, do not provide the necessary nutrients and can worsen the condition due to the high sugar content in ginger ale.
5. A nurse at a clinic is collecting data about pain from a client who reports severe abdominal pain. The nurse asks the client if there have been any accompanying nausea and vomiting. Which of the following pain characteristics is the nurse attempting to determine?
- A. Presence of associated manifestations.
- B. Location of the pain
- C. Pain quality
- D. Aggravating and relieving factors
Correct answer: A
Rationale: The nurse is identifying associated manifestations like nausea and vomiting that may occur with the pain. The presence of associated manifestations helps in understanding the broader clinical picture and potential causes of the pain. Location refers to where the pain is felt, pain quality describes the nature of the pain, and aggravating and relieving factors relate to what makes the pain worse or better. In this scenario, the focus is on identifying additional symptoms that can provide important diagnostic clues.
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