HESI LPN
CAT Exam Practice
1. Several months after a foot injury, an adult woman is diagnosed with neuropathic pain. The client describes the pain as severe and burning and is unable to put weight on her foot. She asks the nurse when the pain will 'finally go away.' How should the nurse respond?
- A. Explain that healing from the injury can take many months.
- B. Assist the client in developing a goal of managing the pain.
- C. Encourage the client to verbalize her fears about the pain.
- D. Complete an assessment of the client’s functional ability.
Correct answer: B
Rationale: The correct answer is B: 'Assist the client in developing a goal of managing the pain.' In cases of chronic neuropathic pain, complete resolution is often not achievable. Therefore, the most appropriate approach is to help the client develop strategies to manage the pain effectively. Choice A is incorrect because it may give false hope of immediate resolution, which is unlikely with neuropathic pain. Choice C is incorrect as it does not directly address the client's need for pain management. Choice D is incorrect as it focuses on functional ability assessment, which is not the priority when addressing the client's pain concerns.
2. Which instruction is most important for the client who receives a new prescription for risedronate sodium to treat osteoporosis?
- A. Remain upright for 30 minutes after taking the medication
- B. Increase intake of foods rich in vitamin D
- C. Begin a low-impact exercise routine
- D. Take the medication with a full glass of water
Correct answer: A
Rationale: The most important instruction for a client receiving risedronate sodium to treat osteoporosis is to remain upright for 30 minutes after taking the medication. Risedronate sodium can cause esophageal irritation, and staying upright helps prevent this side effect. While increasing vitamin D intake, starting a low-impact exercise routine, and taking the medication with a full glass of water are all beneficial for managing osteoporosis, the immediate need is to prevent esophageal irritation caused by risedronate sodium.
3. In a client in her third trimester of pregnancy, an S3 heart sound is auscultated. What intervention should the nurse take?
- A. Notify the healthcare provider
- B. Limit the client’s fluids
- C. Prepare the client for an echocardiogram
- D. Document in the client’s record
Correct answer: D
Rationale: An S3 heart sound can be a normal finding in pregnancy due to increased blood volume and flow. In this scenario, there is no immediate need for further interventions. Documenting this finding in the client's record is essential for tracking the client's health status and ensuring proper follow-up if needed. Notifying the healthcare provider, limiting fluids, or preparing for an echocardiogram is unnecessary as it is likely a physiological finding in pregnancy. These interventions should only be considered if other symptoms suggestive of a cardiac issue are present.
4. Which client is at the greatest risk for developing delirium?
- A. An adult client who cannot sleep due to constant pain
- B. An older client who attempted suicide 1 month ago
- C. A young adult who takes antipsychotic medications twice a day
- D. A middle-aged woman who uses a tank for supplemental oxygen
Correct answer: B
Rationale: The correct answer is B because older adults are at higher risk for delirium, especially following a recent suicide attempt, which can be a significant stressor. Choice A is less likely to develop delirium solely due to difficulty sleeping; delirium is more complex and multifactorial. Choice C, a young adult taking antipsychotic medications, may be at risk for other conditions but not necessarily delirium. Choice D, a middle-aged woman using supplemental oxygen, is not directly linked to an increased risk of delirium compared to the older client who recently attempted suicide.
5. A male client approaches the nurse with an angry expression on his face and raises his voice, saying, “My roommate is the most selfish, self-centered, angry person I have ever met. If he loses his temper one more time with me, I am going to punch him out.” The nurse recognizes that the client is using which defense mechanism?
- A. Denial
- B. Splitting
- C. Projection
- D. Rationalization
Correct answer: C
Rationale: The client is projecting his feelings of anger and frustration onto his roommate, attributing his own feelings to the other person. Projection is a defense mechanism where individuals attribute their thoughts, feelings, or motives onto another person. In this scenario, the client is displacing his anger onto his roommate, thereby using projection as a defense mechanism. Denial (choice A) is refusing to acknowledge an aspect of reality. Splitting (choice B) involves viewing people as all good or all bad. Rationalization (choice D) is creating logical explanations to justify unacceptable behavior.
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