HESI LPN
HESI Fundamental Practice Exam
1. A nurse in a provider’s office is caring for a client who states, “I always have trouble sleeping.†Which of the following actions should the nurse take first?
- A. Teach the client stress reduction techniques
- B. Recommend that the client avoid caffeine intake in the evening
- C. Identify the client’s typical bedtime routine
- D. Encourage the client to exercise regularly during daytime hours
Correct answer: C
Rationale: The correct action for the nurse to take first is to identify the client’s typical bedtime routine. Understanding the client’s sleep habits, environment, and bedtime rituals can provide valuable insight into potential factors contributing to their sleep troubles. Teaching stress reduction techniques (choice A) may be beneficial but should come after understanding the client's routine. Recommending avoiding caffeine intake in the evening (choice B) and encouraging regular daytime exercise (choice D) are important interventions, but identifying the bedtime routine takes precedence as it directly addresses the client's immediate concern.
2. A 3-year-old child is brought to the clinic by his grandmother to be seen for 'scratching his bottom and wetting the bed at night.' Based on these complaints, the nurse would initially assess for which problem?
- A. Allergies
- B. Scabies
- C. Regression
- D. Pinworms
Correct answer: D
Rationale: The correct answer is D, Pinworms. Pinworms are a common cause of itching around the anal area, especially at night, in young children. Scratching the bottom and bedwetting can be indicative of a pinworm infection. Allergies (Choice A) are less likely given the symptoms described. Scabies (Choice B) may cause itching but is less common in causing bedwetting. Regression (Choice C) is not a common cause of these specific symptoms in a 3-year-old child.
3. A client is being treated for pneumonia and is receiving intravenous antibiotics. The nurse notes that the client has developed a rash and is complaining of itching. Which of the following is the most appropriate initial nursing action?
- A. Administer diphenhydramine (Benadryl)
- B. Discontinue the antibiotic infusion
- C. Apply a cool compress to the rash
- D. Notify the healthcare provider
Correct answer: B
Rationale: The most appropriate initial nursing action when a client develops a rash and itching while receiving intravenous antibiotics is to discontinue the antibiotic infusion. This is crucial to prevent further allergic reactions. Administering diphenhydramine (Benadryl) (Choice A) can be considered after discontinuing the antibiotic infusion. Applying a cool compress to the rash (Choice C) may provide symptomatic relief but does not address the underlying cause. Notifying the healthcare provider (Choice D) is important but should come after discontinuing the antibiotic infusion to ensure the client's safety.
4. A client with rheumatoid arthritis is prescribed prednisone. What information should the LPN/LVN include when teaching the client about this medication?
- A. Take the medication with food to minimize gastrointestinal side effects.
- B. Avoid exposure to sunlight while taking this medication.
- C. Do not discontinue the medication abruptly.
- D. Increase fluid intake while taking this medication.
Correct answer: C
Rationale: The correct answer is C: 'Do not discontinue the medication abruptly.' It is crucial for clients prescribed prednisone to not stop the medication suddenly to prevent adrenal insufficiency, as this medication suppresses the body's natural production of cortisol. Choice A is incorrect because prednisone should be taken with food to minimize gastrointestinal side effects, not necessarily to prevent stomach upset. Choice B is incorrect as there is no specific need to avoid sunlight while taking prednisone. Choice D is not directly related to prednisone use; while adequate fluid intake is generally beneficial, it is not a specific instruction for prednisone administration.
5. A client will require oxygen therapy at home. Which of the following statements should the nurse identify as an indication that the client understands how to manage this therapy at home?
- A. I'll make sure that, when my friend comes by, they smoke at least 6 feet away from my oxygen tank.
- B. I'll use a cotton blanket if I get chilly while I'm using my oxygen.
- C. I'll check the wires and cables on my oxygen equipment to make sure they are in good working order.
- D. I'll secure my oxygen tank in an upright position to prevent it from being knocked over.
Correct answer: C
Rationale: The correct answer is C. Ensuring the oxygen equipment's wires and cables are in good working order is crucial to prevent sparks in an oxygen-rich environment, which could lead to a fire. Choices A, B, and D are incorrect because smoking near an oxygen tank, using a cotton blanket near oxygen (as cotton is less likely to generate static electricity than wool), and laying the oxygen tank down on the floor pose significant safety risks and are not appropriate practices for managing oxygen therapy at home.
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