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Which woman is the best candidate for a trial of labor after cesarean (TOLAC)?
- A. A 34-year-old gravida 2, para 1 with one previous classical cesarean section for prematurity
- B. A 21-year-old gravida 2, para 1 with one previous low-transverse cesarean section for CPD
- C. A 31-year-old gravida 4, para 2 with one previous low-transverse cesarean section for late decelerations
- D. A 27-year-old gravida 3, para 2 with one previous T-shaped incision for macrosomia
Correct Answer: B
Rationale: The correct answer is B: A 21-year-old gravida 2, para 1 with one previous low-transverse cesarean section for CPD. This candidate is the best choice for a trial of labor after cesarean (TOLAC) because a low-transverse incision has the lowest risk of uterine rupture during labor compared to classical, T-shaped, or vertical incisions. Additionally, the indication for the previous cesarean section being cephalopelvic disproportion (CPD) suggests that the pelvis may have been the limiting factor in the previous delivery, making a TOLAC a reasonable option. The other choices have higher risks of uterine rupture (classical incision, T-shaped incision) or indications that may increase the likelihood of complications during TOLAC (prematurity, late decelerations).
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A gravida 3, para 2 is attempting a vaginal birth without the use of pain medicine or anesthesia. Following spontaneous rupture of membranes, the patient’s cervical exam was 5 cm dilated, 60% effaced, -2 station. Which therapeutic intervention is appropriate for this patient?
- A. Ambulation with assistance
- B. Squatting with support from partner
- C. Sitting on birthing ball
- D. Resting on hands and knees
Correct Answer: C
Rationale: The correct answer is C: Sitting on birthing ball. This position helps to open up the pelvis, allowing gravity to assist in descent of the baby. It also promotes optimal positioning for the baby, reducing the risk of malpresentation. The other choices (A, B, D) do not provide the same benefits in terms of promoting optimal fetal positioning and utilizing gravity to aid in labor progress. Ambulation with assistance may not provide as much support for the pelvis, squatting with support from the partner may not be as stable or comfortable for the mother, and resting on hands and knees may not encourage as much engagement of the baby's head in the pelvis.
The nurse is planning care for a patient during the fourth stage of labor. Which interventions should the nurse plan to implement? (Select all that apply.)
- A. Offer the patient a warm blanket.
- B. Place an ice pack on the perineum.
- C. Massage the uterus if it is boggy.
- D. Delay breastfeeding until the patient is reste
Correct Answer: A
Rationale: The correct answer is A: Offer the patient a warm blanket. In the fourth stage of labor, the mother experiences postpartum hemorrhage risk due to uterine atony. Keeping the patient warm helps prevent hypothermia, which can lead to increased bleeding. Ice packs (B) are not indicated as they can cause vasoconstriction and inhibit proper blood flow. Massaging the uterus (C) is appropriate in the third stage of labor to prevent hemorrhage but not in the fourth stage. Delaying breastfeeding (D) is incorrect as early breastfeeding promotes uterine contractions, reducing the risk of postpartum hemorrhage.
Which of the following are signs of impending labor? Select all that apply.
- A. Weight gain
- B. Surge of energy
- C. Increase in urinary frequency
- D. Dyspnea
Correct Answer: B
Rationale: The correct answer is B: Surge of energy. This is a sign of impending labor because some women experience a burst of energy as the body prepares for childbirth. Weight gain (A) is not a typical sign of impending labor, as weight gain usually occurs earlier in pregnancy. Increase in urinary frequency (C) is a common symptom throughout pregnancy and may not specifically indicate impending labor. Dyspnea (D), which is difficulty breathing, is not typically a sign of impending labor unless it is due to specific complications.
The nurse is assessing a patient in the active phase of labor. What should the nurse expect during this phase?
- A. The patient is sociable and excite
- B. The patient is requesting pain medication.
- C. The patient begins to experience the urge to push.
- D. The patient experiences loss of control and irritability.
Correct Answer: C
Rationale: During the active phase of labor, contractions become stronger and more frequent, leading to cervical dilation. This is when the patient typically experiences the urge to push as the cervix reaches around 7-10 cm dilation. This signifies progress towards the second stage of labor. Choices A, B, and D are incorrect as they do not specifically align with the characteristics of the active phase of labor. A patient may exhibit a range of emotions and behaviors during labor, but the key indicator of the active phase is the urge to push due to cervical dilation.
The nurse midwife caring for a multiparous client who is 5 cm dilated requests intermittent auscultation (IA) of the fetal heart rate. The woman’s history reveals no risk factors. How often should IA be performed in this patient?
- A. Every 15 minutes
- B. Every 5 minutes
- C. Every 20 minutes
- D. Every 30 minutes
Correct Answer: A
Rationale: The correct answer is A: Every 15 minutes. During active labor, intermittent auscultation should be performed every 15 minutes for low-risk women without complications. This frequency allows for close monitoring of fetal well-being while also promoting a woman-centered approach to labor care. Choices B, C, and D are incorrect because they do not align with the standard guidelines for IA frequency during active labor. Every 5 minutes (B) is too frequent and may disrupt the woman's labor progress. Every 20 minutes (C) and every 30 minutes (D) are too far apart to ensure adequate monitoring of the fetal heart rate. Thus, choice A is the most appropriate option for this scenario.