ATI RN
Maternal and Newborn Nursing Questions
Question 1 of 5
What is the LNG-IUC mechanism of action?
Correct Answer: D
Rationale: The LNG-IUC, or levonorgestrel-releasing intrauterine system, works primarily by thickening the cervical mucus, which inhibits the passage of sperm through the cervix. This mechanism reduces the likelihood of fertilization occurring. Additionally, LNG-IUC also causes atrophic changes in the endometrium, which makes it less conducive for implantation of a fertilized egg, further decreasing the chance of pregnancy.
Question 2 of 5
A nurse is caring for a client following an amniocentesis. The nurse should observe the client for which of the following complications?
Correct Answer: D
Rationale: Following an amniocentesis, the nurse should observe the client for the potential complication of hemorrhage. Amniocentesis is a procedure where a small amount of amniotic fluid is extracted from the amniotic sac surrounding the fetus for various diagnostic purposes. The risk of hemorrhage is associated with this invasive procedure due to the possibility of damaging blood vessels within the uterus during the insertion of the needle. It is important for the nurse to closely monitor the client for any signs of bleeding, such as vaginal bleeding, abdominal pain, or signs of shock, and report any concerns promptly to the healthcare provider for further evaluation and management.
Question 3 of 5
A nurse is caring for a newborn who is 24 hr. old. Which of the following Laboratory findings should the nurse report to the provider?
Correct Answer: D
Rationale: A WBC count of 32,000/mm3 is significantly elevated and falls outside the normal range for a newborn. This could indicate an infection or other underlying health issue that requires further investigation and intervention. It is crucial for the nurse to report this abnormal finding to the healthcare provider promptly for appropriate evaluation and management. High WBC counts in newborns are often a cause for concern and may require immediate medical attention.
Question 4 of 5
A nurse is teaching a prenatal class regarding false labor. Which of the following information should the nurse include?
Correct Answer: D
Rationale: False labor, also known as Braxton Hicks contractions, are contractions that are irregular and do not lead to cervical dilation and effacement, unlike true labor contractions. During false labor, contractions may feel intense when walking, but they do not become progressively more intense over time, as is seen in true labor. Additionally, false labor contractions do not typically result in bloody show, which is a sign of impending true labor. Therefore, the correct information to include regarding false labor is that contractions will remain temporarily irregular in nature.
Question 5 of 5
A nurse is admitting a client who is at 35 weeks of gestation and is experiencing mild vaginal bleeding due to placenta previa. Which of the following actions should the nurse plan to take?
Correct Answer: A
Rationale: In placenta previa, the placenta partially or completely covers the cervix, which can lead to vaginal bleeding. Continuous monitoring of the fetal heart rate (FHR) is crucial in this situation to assess the well-being of the fetus. Any signs of distress or changes in the FHR can indicate potential complications, such as fetal hypoxia. This monitoring allows for prompt intervention if necessary to ensure the safety of both the mother and the baby. Administering betamethasone may be indicated to promote fetal lung maturity in cases of anticipated preterm birth, but it is not the priority in this scenario where monitoring the fetal well-being is crucial. Checking the cervix for dilation every 8 hours is not necessary and may increase the risk of further bleeding. Misoprostol, a medication used to induce labor, is contraindicated in cases of placenta previa because it can cause further