ATI LPN
Maternal Newborn ATI Proctored Exam
1. When discussing intermittent fetal heart monitoring with a newly licensed nurse, which statement should a nurse include?
- A. Count the fetal heart rate for 15 seconds to determine the baseline.
- B. Auscultate the fetal heart rate every 5 minutes during the active phase of the first stage of labor.
- C. Count the fetal heart rate after a contraction to determine baseline changes.
- D. Auscultate the fetal heart rate every 30 minutes during the second stage of labor.
Correct answer: C
Rationale: When discussing intermittent fetal heart monitoring, it is crucial to count the fetal heart rate after a contraction to determine baseline changes. This practice allows for the assessment of variations in the fetal heart rate pattern associated with uterine contractions. Monitoring the fetal heart rate after contractions provides valuable insights into fetal well-being and potential distress. Option A is incorrect because determining the baseline involves assessing the fetal heart rate over a more extended period. Option B is incorrect as auscultation every 5 minutes during the active phase of the first stage of labor is too frequent for intermittent monitoring. Option D is incorrect as auscultating the fetal heart rate every 30 minutes during the second stage of labor is too infrequent for proper monitoring of fetal well-being.
2. A patient on the labor and delivery unit is having induction of labor with oxytocin administered through a secondary IV line. Uterine contractions occur every 2 minutes, last 90 seconds, and are strong to palpation. The baseline fetal heart rate is 150/min, with uniform decelerations beginning at the peak of the contraction and a return to baseline after the contraction is over. Which of the following actions should the nurse take?
- A. Decrease the rate of infusion of the maintenance IV solution.
- B. Discontinue the infusion of the IV oxytocin.
- C. Increase the rate of infusion of the IV oxytocin.
- D. Slow the client's breathing rate.
Correct answer: B
Rationale: The described pattern suggests late decelerations, indicating uteroplacental insufficiency. Discontinuing the oxytocin infusion helps reduce uterine contractions, improving placental blood flow and fetal oxygenation. This intervention is essential to prevent fetal compromise and potential harm during labor. Choice A is incorrect because decreasing the rate of the maintenance IV solution does not directly address the cause of the late decelerations. Choice C is incorrect because increasing the rate of IV oxytocin can worsen uterine contractions, exacerbating the fetal distress. Choice D is incorrect because slowing the client's breathing rate is not indicated in the management of late decelerations during labor.
3. A nurse is teaching clients in a prenatal class about the importance of taking folic acid during pregnancy. The nurse should instruct the clients to consume an adequate amount of folic acid from various sources to prevent which of the following fetal abnormalities?
- A. Neural tube defect
- B. Trisomy 21
- C. Cleft lip
- D. Atrial septal defect
Correct answer: A
Rationale: The nurse should educate clients that inadequate folic acid intake is associated with an increased risk of neural tube defects in newborns. Consuming an adequate amount of folic acid from sources like fortified cereals, oranges, artichokes, liver, broccoli, and asparagus can help prevent this serious fetal abnormality. Trisomy 21 (Choice B) is caused by an extra chromosome 21 and is not preventable by folic acid intake. Cleft lip (Choice C) and atrial septal defect (Choice D) are not directly linked to folic acid intake during pregnancy.
4. A nurse is caring for a client who is at 40 weeks of gestation and is in early labor. The client has a platelet count of 75,000/mm3 and is requesting pain relief. Which of the following treatment modalities should the nurse anticipate?
- A. Epidural analgesia
- B. Naloxone hydrochloride
- C. Attention-focusing
- D. Pudendal nerve block
Correct answer: C
Rationale: Attention-focusing and distraction techniques are types of nonpharmacological care that are effective in relieving labor pain.
5. A healthcare provider in an antepartum clinic is collecting data from a client who has a TORCH infection. Which of the following findings should the healthcare provider expect? (Select all that apply)
- A. Joint pain
- B. Malaise
- C. Rash
- D. Tender lymph nodes
Correct answer: D
Rationale: A TORCH infection can cause joint pain, malaise, rash, and tender lymph nodes. These findings are characteristic of TORCH infections and are important to recognize in pregnant individuals as they can have serious implications for both the mother and the fetus. While joint pain, malaise, and rash can be present in TORCH infections, tender lymph nodes are a common finding that the healthcare provider should expect. Tender lymph nodes are often associated with the inflammatory response to infection and can be palpated during a physical examination. Therefore, in this scenario, the healthcare provider should anticipate the presence of tender lymph nodes in a client with a TORCH infection, making option D the correct answer.
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