Your patient is receiving magnesium sulfate for neuroprotection and preterm labor at 1 gram/hour. The most concerning vital sign below is:

Choice A: Applying lotion to the newborn's skin twice per day is not an appropriate action, as it can interfere with the effectiveness of phototherapy and increase the risk of skin irritation and infection. The nurse should avoid using any creams, oils, or lotions on the newborn's skin during phototherapy.

Choice B: Maintaining the newborn in a prone position is not an appropriate action, as it can increase the risk of suffocation and aspiration. The nurse should position the newborn on the back or the side and rotate the position every 2 to 4 hours to expose different areas of the skin to the light.

Choice C: Encouraging the newborn to breastfeed every 2 hours is an appropriate action, as it helps prevent dehydration and maintain adequate nutrition and hydration. The nurse should also monitor the newborn's weight, intake, and output and supplement with formula or intravenous fluids if needeD.

Choice D: Monitoring the newborn's blood glucose level hourly is an appropriate action, as it helps detect and treat hypoglycemia, which can occur due to increased metabolic rate and decreased caloric intakE. The nurse should also monitor the newborn's bilirubin level, hematocrit, and electrolytes and report any abnormal findings.

Choice B. Report the client's temperature elevation is incorrect. The client's temperature is within the normal range for a postpartum woman, which can be slightly elevated due to dehydration, increased metabolism, or breast engorgement. A fever of 38°C (100.4°F. or higher could indicate an infection and should be reporteD.

Choice C. Increase IV fluids is incorrect. The client does not have signs of hypovolemia or dehydration that would require increased IV fluids. Excessive fluid administration can cause fluid overload and pulmonary edema in postpartum women.

Choice D. Encourage the client to nurse more frequently so her milk will come in is incorrect. The client's breasts are soft, which indicates that her milk has not come in yet. Nursing more frequently will stimulate milk production, but it will not help with the current problem of uterine atony and hemorrhagE. The nurse should massage the fundus and administer oxytocin as prescribed to enhance uterine contraction.