HESI LPN
HESI CAT Exam
1. A group of nurses implemented a pilot study to evaluate a proposed evidence-based change to providing client care. Evaluation indicates successful outcomes, and the nurses want to integrate the change throughout the facility. Which action should be taken? (Select all that apply)
- A. Invite data review by the quality improvement department
- B. Submit a sentinel event report to the research committee
- C. Propose clinical practice guidelines to the nursing committee
- D. Arrange in-service training through the educational department
Correct answer: A
Rationale: Inviting data review by the quality improvement department is crucial to ensure the quality and efficacy of the proposed evidence-based change. This step allows for a comprehensive analysis of the data collected during the pilot study. Proposing clinical practice guidelines to the nursing committee is also essential for integrating the successful change into routine practice. In-service training through the educational department will help educate staff and ensure they are proficient in implementing the new practices. Submitting a sentinel event report to the research committee is not necessary in this scenario as the outcomes were successful, and there were no adverse events that would warrant such a report. Choices B, C, and D are not as relevant in this context compared to inviting data review by the quality improvement department, which is a crucial step in ensuring the success of the proposed change.
2. Four clients arrive on the labor and delivery unit at the same time. Which client should the nurse assess first?
- A. A 38-week primigravida who reports contractions occurring every 10 minutes
- B. A 39-week primigravida with a biophysical profile score of 5 out of 8
- C. A 41-week multigravida who is scheduled for induction of labor today
- D. A 36-week multigravida with a prescription for serial blood pressure
Correct answer: B
Rationale: The correct answer is B. A biophysical profile score of 5 out of 8 indicates potential fetal distress, necessitating immediate assessment to ensure the well-being of the fetus. The other options, while important, do not suggest an immediate threat to the fetus' health. The 38-week primigravida with contractions every 10 minutes may be in early labor, the 41-week multigravida scheduled for induction can be assessed after addressing the immediate concern, and the 36-week multigravida with serial blood pressure can be assessed after ensuring the client with potential fetal distress is stabilized.
3. The healthcare provider explains through an interpreter the risks and benefits of a scheduled surgical procedure to a non-English speaking female client. The client gives verbal consent, and the healthcare provider leaves, instructing the nurse to witness the signature on the consent form. The client and interpreter then speak together in the foreign language for an additional 2 minutes until the interpreter concludes, 'She says it is OK.' What action should the nurse take next?
- A. Clarify the client’s consent through the use of gestures and simple terms
- B. Have the interpreter co-sign the consent to validate the client's understanding
- C. Ask for a full explanation from the interpreter of the witnessed discussion
- D. Have the client sign the consent form and the nurse witness the signature
Correct answer: B
Rationale: Having the interpreter co-sign the consent form is the most appropriate action in this scenario. By having the interpreter co-sign, it ensures an additional layer of verification of the client's understanding and consent, which is crucial when language barriers exist. This step adds a level of confirmation to safeguard that the client's consent is both valid and well-informed. Option A is not sufficient as gestures and simple terms may not fully clarify the client's understanding, especially for complex medical procedures. Option C is unnecessary since the interpreter has already confirmed the client's consent. Option D does not involve the interpreter in validating the client's understanding, which is essential in this situation to ensure effective communication and comprehension between the client and the healthcare team.
4. A 46-year-old male client who had a myocardial infarction 24 hours ago comes to the nurse’s station fully dressed and wanting to go home. He tells the nurse that he is feeling much better at this time. Based on this behavior, which nursing problem should the nurse formulate?
- A. Anxiety related to treatment plan
- B. Deficient knowledge of lifestyle changes
- C. Ineffective coping related to denial
- D. Decisional conflict due to stress
Correct answer: C
Rationale: The correct answer is C: 'Ineffective coping related to denial.' The client's behavior of wanting to go home and feeling much better shortly after a myocardial infarction indicates denial of the severity of his condition. This denial can lead to ineffective coping mechanisms, hindering his recovery and treatment. Choices A, B, and D are incorrect because the client's behavior is not primarily driven by anxiety about the treatment plan, deficient knowledge of lifestyle changes, or decisional conflict due to stress, but rather by denial and ineffective coping mechanisms.
5. A 12-year-old client who had an appendectomy two days ago is receiving 0.9% normal saline at 50 ml/hour. The client’s urine specific gravity is 1.035. What action should the nurse implement?
- A. Encourage popsicles and fluids of choice
- B. Evaluate postural blood pressure measurements
- C. Obtain a specimen for urinalysis
- D. Assess bowel sounds in all quadrants
Correct answer: A
Rationale: Encouraging fluids helps address dehydration and potentially high urine specific gravity, which is often related to inadequate fluid intake. In this scenario, the client may be at risk of dehydration due to the appendectomy and the high urine specific gravity. Encouraging popsicles and fluids of choice can help increase fluid intake and improve hydration status. The other options are not the priority at this time. Postural blood pressure measurements may be relevant for assessing fluid status but are not the immediate action needed. Obtaining a specimen for urinalysis and assessing bowel sounds are not the priority actions based on the client's condition.
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