The nurse reviews the assessment findings along with the healthcare provider's prescriptions.Which immediate intervention(s) would the nurse initiate? Select all that apply.

Choice A rationaleIncreasing IV fluids is a critical intervention to maintain maternal hemodynamic stability and prevent complications related to fluid imbalance. It helps support blood pressure and overall fluid status during labor and delivery.Choice B rationaleWhile obtaining blood pressure is important for monitoring maternal status, it is not an immediate intervention compared to others listed. Blood pressure monitoring is part of routine assessment but not an emergency action.Choice C rationaleStopping the infusion of magnesium is essential if there are signs of magnesium toxicity or adverse effects. Magnesium can impact respiratory and cardiac function, so stopping the infusion is a priority.Choice D rationaleAdministering oxygen is an immediate intervention to ensure adequate oxygenation for both the mother and the fetus. It is crucial during labor and delivery to prevent hypoxia and related complications.Choice E rationaleObtaining serum magnesium level is necessary to assess for magnesium toxicity and guide further interventions. It provides important information on the mother's magnesium status and helps in making clinical decisions.Choice F rationalePreparing for a cesarean delivery is not an immediate intervention unless there are specific indications for surgical delivery. It should be based on clinical findings and maternal-fetal status.Choice G rationaleAdministering calcium gluconate is the antidote for magnesium toxicity and is an immediate intervention if signs of toxicity are present. It helps counteract the effects of excessive magnesium.Choice H rationalePreparing to prevent respiratory or cardiac arrest is a critical intervention in severe cases of magnesium toxicity, but it should be part of a broader emergency management plan rather than an immediate action. .