When assessing a laboring woman's blood pressure, the nurse should:

Correct Answer: B

Rationale: Checking blood pressure between contractions provides an accurate reading as contractions can temporarily elevate blood pressure. Inflating the cuff during a contraction (A) would give inaccurate results due to increased tension. Slight elevation (C) may occur but does not justify skipping proper timing. Positioning the woman on her back (D) could cause supine hypotension.

Correct Answer: A

Rationale: The primary benefit of the stress of labor to the newborn being that it stimulates breathing and elimination of lung fluid is a crucial concept in high-risk labor and delivery scenarios. During the birthing process, as the newborn transitions from the intrauterine to extrauterine environment, the pressure changes and mechanical forces of labor play a vital role in clearing the airways and facilitating the first breaths. This helps in the expansion of the lungs, clearance of lung fluid, and initiation of the respiratory process essential for oxygenation. Option A is correct because it directly addresses the physiological response of the newborn to the stress of labor, emphasizing the importance of establishing effective respiration post-birth. This process is critical for oxygen exchange and adaptation to the new environment outside the womb. Options B, C, and D are incorrect because they do not directly relate to the immediate physiological impact of labor stress on the newborn's respiratory system. While parent-infant bonding, peristalsis for meconium elimination, and immune tolerance are important aspects of neonatal care, they are not the primary benefits derived from the stress of labor for the newborn. Educationally, understanding the significance of the stress of labor on the newborn's respiratory system is essential for nurses and healthcare providers in high-risk labor and delivery settings. This knowledge helps in recognizing and supporting the newborn's transition to extrauterine life, ensuring prompt interventions if needed to support breathing and lung function.

Correct Answer: B

Rationale: Bloody show is a common occurrence during late pregnancy and labor, characterized by the passage of a small amount of blood-tinged mucus from the vagina. The correct answer, option B, "Is dark red and mixed with mucus," is accurate because bloody show typically appears as a mixture of blood and mucus with a dark red color, indicating the release of the cervical mucus plug as a sign of impending labor. Option A, "Quickly clots on the perineal pad," is incorrect because bloody show is more of a mucus-like discharge and not pure blood, so it does not clot in the same way blood would. Option C, "Flows freely during vaginal examination," is incorrect because although bloody show may increase slightly with vaginal exams due to stimulation, it is not a profuse flow of blood. Option D, "Decreases in quantity as labor progresses," is also incorrect because bloody show typically increases in quantity as labor approaches and the cervix continues to dilate. In an educational context, understanding the difference between bloody show and active vaginal bleeding is crucial for healthcare providers working in labor and delivery settings. Recognizing the characteristics of bloody show can help differentiate it from other types of bleeding, enabling appropriate assessment and timely intervention for pregnant individuals during labor.

Correct Answer: C

Rationale: In high-risk labor and delivery situations, it is crucial for nurses to accurately assess labor contractions to monitor both the progress of labor and the well-being of the mother and baby. The correct answer is C) Place the fingertips over the fundus of the uterus. This is the correct technique because when palpating contractions, the fundus (top of the uterus) provides the best representation of the strength and frequency of contractions, allowing for accurate assessment of labor progress. Option A) is incorrect because using the palm of one hand while palpating the lower uterus may not provide an accurate assessment of contraction intensity and frequency. Option B) is incorrect as avoiding palpation during the period of maximum intensity may lead to missing important information about the contraction pattern. Option D) is incorrect because limiting palpation to three consecutive contractions may not provide a comprehensive understanding of the labor progress. Educationally, it is important for nurses to understand the correct technique for palpating contractions to ensure accurate assessment and monitoring of labor. By placing the fingertips over the fundus, nurses can feel the strength, duration, and frequency of contractions, allowing for timely interventions if needed. This skill is essential in high-risk labor and delivery scenarios where close monitoring is crucial for the well-being of both the mother and the baby.