HESI LPN
Practice HESI Fundamentals Exam
1. When assessing a client reporting increased pain after physical therapy, which question should the nurse ask to evaluate the quality of the pain?
- A. Is the pain sharp or dull?
- B. Does the pain radiate to other areas?
- C. Does the pain increase with movement?
- D. Can you rate your pain on a scale of 1 to 10?
Correct answer: A
Rationale: The correct question to ask when assessing the quality of a client's pain is whether the pain is sharp or dull. This helps in understanding the characteristics of the pain being experienced. Choice B, asking if the pain radiates to other areas, focuses more on pain distribution rather than quality. Choice C, inquiring if the pain increases with movement, pertains to aggravating factors rather than pain quality. Choice D, requesting the client to rate pain on a scale of 1 to 10, is related to pain intensity rather than quality.
2. A nurse is preparing to administer enoxaparin subcutaneously. Which of the following actions should the nurse take?
- A. Administer the medication with the needle at a 45-degree angle.
- B. Administer the medication with the needle at a 90-degree angle.
- C. Administer the medication with the needle at a 30-degree angle.
- D. Administer the medication with the needle at a 15-degree angle.
Correct answer: B
Rationale: Enoxaparin should be administered with the needle at a 90-degree angle to ensure proper subcutaneous delivery. Choice B is correct as it aligns with the recommended angle for subcutaneous injections. Administering enoxaparin at a 45-degree angle (Choice A), 30-degree angle (Choice C), or 15-degree angle (Choice D) would not be appropriate and may lead to improper administration or absorption of the medication.
3. A client has a sodium level of 125 mEq/L. Which of the following findings should the nurse expect?
- A. Abdominal cramping
- B. Increased thirst
- C. Elevated blood pressure
- D. Elevated heart rate
Correct answer: A
Rationale: Abdominal cramping is a common manifestation of hyponatremia (low sodium levels). When sodium levels drop, it can lead to changes in the body's water balance, affecting cell function and causing symptoms like abdominal cramping. Increased thirst (choice B) is more commonly associated with hypernatremia (high sodium levels) due to the body's attempt to dilute the excess sodium. Elevated blood pressure (choice C) and elevated heart rate (choice D) are not typically direct manifestations of low sodium levels and are more commonly seen in conditions like dehydration or shock.
4. A postoperative client is reporting pain at a level of 2 on a scale of 0 to 10. What is an indication that the client understands pain management?
- A. It might help me to listen to music while lying in bed.
- B. I should try to sleep as much as possible to avoid pain.
- C. I don’t need pain medication if my pain is only at a 2.
- D. I will try to use the pain management techniques suggested by the nurse.
Correct answer: A
Rationale: The correct answer is A because understanding pain management involves considering non-pharmacological approaches, such as listening to music for relaxation and comfort. Choice B is incorrect as excessive sleep may not be an effective pain management strategy. Choice C is incorrect because pain medication may still be necessary even if pain levels are low. Choice D is not the best answer, as it simply states following the nurse’s suggestions without demonstrating an understanding of personalized pain management techniques.
5. A client with amphetamine toxicity and sensory overload is being cared for by a nurse. Which intervention should the nurse implement?
- A. Immediately conduct a thorough assessment.
- B. Encourage visitors to distract the client.
- C. Provide a private room and limit stimulation.
- D. Speak softly to the client.
Correct answer: C
Rationale: The most appropriate intervention for a client with amphetamine toxicity and sensory overload is to provide a private room and limit stimulation. This approach helps reduce external stimuli, which can exacerbate sensory overload, and creates a calming environment for the client. Encouraging visitors to distract the client may worsen sensory overload by adding more stimulation. Speaking softly, rather than at a higher volume, is more suitable to help maintain a calm environment. Therefore, the correct choice is to provide a private room and limit stimulation (option C) in this scenario.
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