The best time to teach nonpharmacologic pain control methods to an unprepared laboring patient is during which stage?

Correct Answer: A

Rationale: The correct answer is A: Latent phase. This stage is ideal for teaching nonpharmacologic pain control methods as the patient is usually more receptive, relaxed, and able to focus. During the latent phase, contractions are typically mild and irregular, allowing the patient to learn and practice techniques effectively. In contrast, the active phase (choice B) is characterized by increased intensity and frequency of contractions, making it challenging for the patient to concentrate on learning. The second stage (choice C) is the pushing stage, where the focus shifts to pushing efforts rather than learning new techniques. The transition phase (choice D) is the most intense stage of labor, making it difficult for the patient to absorb and apply nonpharmacologic pain control methods effectively.

Correct Answer: C

Rationale: The correct answer is C: Epidural anesthesia. At 8 cm cervical dilation, the patient is in active labor and close to delivery. Epidural anesthesia is the safest method as it provides effective pain relief without affecting the baby's central nervous system. Narcotics can pass through the placenta and affect the baby's breathing. Spinal block may cause a sudden drop in blood pressure. Breathing and relaxation techniques may not be sufficient at 8 cm dilation. Epidural anesthesia is the most appropriate for pain management in this scenario.

Correct Answer: A

Rationale: The correct answer is A: epidural block. Epidural anesthesia in labor is considered the safest for the fetus because it does not directly affect the baby's central nervous system. It provides effective pain relief for the mother while minimizing the risk of medication passing to the fetus. It also allows for adjustment of the dose as needed during labor. Summary of why other choices are incorrect: B: Pudendal block is a regional anesthesia technique that primarily provides pain relief to the perineum and does not affect the fetus directly. C: Local infiltration anesthesia is limited in its coverage and may not provide adequate pain relief during labor. D: Spinal (subarachnoid) anesthesia may lead to a rapid and significant drop in blood pressure, affecting fetal oxygenation and require careful monitoring.

Correct Answer: A

Rationale: The correct answer is A: Right occiput posterior fetal position during labor. This position can lead to intense back pain and prolonged labor, affecting pain perception. A posterior position can put pressure on the sacrum and cause increased discomfort. In contrast, choices B, C, and D do not directly impact pain perception during labor. Choice B, Bishop score of 10, indicates favorable conditions for labor progress but does not necessarily affect pain perception. Choice C, Gynecoid pelvis, refers to a common pelvis shape that may facilitate labor but does not directly influence pain tolerance. Choice D, Absence of Ferguson's reflex, is related to the ability to push effectively but is not directly linked to pain perception.

Correct Answer: A

Rationale: Rationale: The correct answer is A: Oxytocin (Pitocin). Oxytocin is commonly given during the third stage of labor to help with uterine contractions and prevent postpartum hemorrhage. Meperidine can cross the placenta and cause respiratory depression in the newborn. Therefore, the nurse should anticipate needing oxytocin to assist with contractions after birth to minimize bleeding. Summary of other choices: B: Naloxone (Narcan) - This is an opioid antagonist used to reverse the effects of opioids like meperidine. However, it is not typically needed if the newborn does not show signs of respiratory depression. C: Bromocriptine (Parlodel) - This medication is not commonly used during labor and birth and is not indicated in this scenario. D: Oxygen - While oxygen may be needed for the mother or newborn in certain situations, it is not directly related to the administration of meperidine or