ATI RN
high risk labor and delivery nclex questions Questions
Question 1 of 5
The nurse is caring for a gravida 5, para 4 who has been 5 centimeters dilated for 2 hours. The uterine contractions are every 5 minutes and mild to palpation. Which is the most appropriate nursing action?
Correct Answer: B
Rationale: The correct answer is B: Assist the patient with frequent position changes. This is because the patient is already 5cm dilated, indicating active labor. Position changes can help progress labor by promoting fetal descent and rotation. Administering pain medication (A) may not be necessary at this point as contractions are mild. Epidural anesthesia (C) may be considered later if requested by the patient. Cesarean section (D) is not indicated at this stage unless there are specific complications.
Question 2 of 5
A gravida 2, para 1 is in active labor at 39 weeks gestation. Her cervical exam is 6 cm dilated, 60% effaced, and 0 station. An amniotomy is performed by the physician. The fluid is noted to be bloody and the fetal heart tones have decelerated to the 50s. What is the nurse’s next best action?
Correct Answer: A
Rationale: The correct answer is A: Notify the operating team of emergent cesarean delivery. Given the scenario of a gravida 2, para 1 in active labor with bloody fluid and fetal heart decelerations to the 50s following amniotomy, these signs indicate fetal distress. In this critical situation, immediate intervention with emergent cesarean delivery is necessary to prevent adverse outcomes for the baby. This step takes priority over other actions, as it ensures timely delivery and assessment of the fetus's well-being. Choices B, C, and D are not appropriate in this emergent situation as they do not directly address the fetal distress and the need for expedited delivery.
Question 3 of 5
When caring for a woman with a complete placenta previa, which finding should the nurse report to the physician?
Correct Answer: D
Rationale: The correct answer is D: O2 saturation less than 95%. In placenta previa, the placenta covers the cervix, increasing the risk of bleeding. Decreased oxygen saturation can indicate poor perfusion due to bleeding, necessitating immediate medical attention. A: BP of 95/60 is relatively normal and not an urgent concern in this scenario. B: Temperature of 100.1°F may indicate an infection but is not directly related to placenta previa. C: Urine output of 40 mL/hour is within the normal range and does not directly impact the management of placenta previa.
Question 4 of 5
What is a direct influence on cervical dilation? Select all that apply.
Correct Answer: A
Rationale: The correct answer is A: positioning of the pregnant person. The position of the pregnant person can directly influence cervical dilation by affecting the alignment of the uterus and baby, allowing for optimal pressure on the cervix. Proper positioning can facilitate the descent of the baby's head onto the cervix, promoting dilation. Summary of why other choices are incorrect: B: The strength of uterine contractions indirectly influences cervical dilation by aiding in the effacement and descent of the baby, but it does not directly impact dilation. C: The length of time since ROM (rupture of membranes) can affect the risk of infection but does not directly influence cervical dilation. D: Fetal presentation refers to the position of the baby in the uterus and can affect labor progress, but it does not directly impact cervical dilation.
Question 5 of 5
What makes up the powers of labor and birth?
Correct Answer: A
Rationale: The correct answer is A: contractions and pushing efforts. During labor and birth, contractions help to dilate the cervix and push the baby down the birth canal. Pushing efforts from the mother help to expel the baby out. Pelvis and pelvic floor tissues (choice B) provide the passage for the baby but do not actively contribute to the powers of labor. Fetal position, attitude, lie, and presentation (choice C) refer to the baby's position and orientation in the womb, which can affect the progress of labor but do not constitute the powers of labor. Oxytocin (choice D) is a hormone that stimulates contractions but is not the sole component of the powers of labor and birth.