HESI LPN
PN Exit Exam 2023 Quizlet
1. The PN administered darbepoetin alfa to a client with chronic kidney disease (CKD). Which serum laboratory value should the PN monitor to assess the effectiveness of this drug?
- A. Calcium
 - B. Phosphorus
 - C. Hemoglobin
 - D. White blood cell count
 
Correct answer: C
Rationale: Darbepoetin alfa is used to stimulate red blood cell production in clients with CKD. Monitoring hemoglobin levels is essential to assess the effectiveness of the treatment and to adjust the dosage to avoid complications such as hypertension or thrombosis. Monitoring calcium (Choice A), phosphorus (Choice B), or white blood cell count (Choice D) is not directly related to the effectiveness of darbepoetin alfa in treating anemia associated with CKD.
2. Which task could the PN safely delegate to the UAP?
- A. Oral feeding of a two-year-old child after application of a hip spica cast
 - B. Assessment of the placement and patency of a NG tube
 - C. Participation in staff rounds to record notes regarding client goals
 - D. Evaluation of a client's incisional pain following narcotic administration
 
Correct answer: A
Rationale: The correct answer is A because oral feeding of a child is a task that can be safely delegated to an unlicensed assistive personnel (UAP). This task involves providing basic care and does not require specialized nursing skills. Choices B, C, and D involve assessments, recording client goals, and evaluating pain, respectively, which all require specialized nursing knowledge, judgment, and skills. These tasks are not within the scope of practice for a UAP.
3. The PN is caring for a laboring client whose last sterile vaginal examination revealed the cervix was 3 cm dilated, 50% effaced, and the presenting part was at 0 station. An hour later, the client tells the PN that she wants to go to the bathroom. Which action is most important for the PN to implement?
- A. Review the fetal heart rate and contraction pattern
 - B. Check the perineum for an increase in bloody show
 - C. Request a nurse to check the client's cervical dilation
 - D. Palpate the client's bladder for distention
 
Correct answer: C
Rationale: The sudden urge to use the bathroom may indicate that labor is progressing quickly. Checking the cervical dilation will help determine if the client is in the transition phase of labor and if it is appropriate to allow her to get up. Reviewing the fetal heart rate and contraction pattern (Choice A) is important but not the most immediate action in this scenario. Checking the perineum for an increase in bloody show (Choice B) is relevant but not as crucial as assessing cervical dilation. Palpating the client's bladder for distention (Choice D) is not the priority when the client wants to go to the bathroom during labor.
4. The UAP reports to the PN that a client refused to bathe for the third consecutive day. Which action is best for the PN to take?
- A. Explain the importance of good hygiene to the client
 - B. Ask family members to encourage the client to bathe
 - C. Reschedule the bath for the following day
 - D. Ask the client why the bath was refused
 
Correct answer: D
Rationale: The best action for the PN to take when a client refuses to bathe is to ask the client why the bath was refused. Understanding the client's reasons for refusing a bath is crucial as it helps to address any underlying issues, such as fear, discomfort, or physical limitations. By communicating directly with the client, the PN can provide appropriate care tailored to the client's needs. Choices A, B, and C do not directly address the root cause of the refusal and may not effectively resolve the issue.
5. The nurse is teaching a pregnant client how to distinguish prelabor contractions from true labor contractions. Which statement about prelabor contractions is accurate?
- A. They are irregular
 - B. They are usually felt in the abdomen
 - C. They start in the back and radiate to the abdomen
 - D. They become more intense during walking
 
Correct answer: B
Rationale: The correct statement about prelabor contractions (Braxton Hicks contractions) is that they are usually felt in the abdomen. They are irregular in nature and do not intensify with movement. Choice A is incorrect because prelabor contractions are irregular, not regular. Choice C is incorrect as prelabor contractions do not start in the back and radiate to the abdomen. Choice D is incorrect as prelabor contractions do not become more intense during walking.
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