Which of the following is the priority nursing action for a client at 33 weeks of gestation with a diagnosis of placenta previa?

Choice A reason:
A soft, edematous area on the scalp, often referred to as a cephalohematoma, is a common finding after vacuum-assisted deliveries. This is due to the suction applied during delivery and usually resolves without intervention. However, it should be monitored for any signs of increased swelling or jaundice as it can sometimes lead to hyperbilirubinemia.

Choice B reason:
The blue coloring of the hands and feet, known as acrocyanosis, is a normal finding in the first few days of life. It occurs due to the immature circulation in the newborn and typically resolves as the baby's circulation adapts to life outside the womb.

Choice C reason:
Facial edema can be present in newborns following a vacuum-assisted delivery due to the pressure applied during the procedure. It is usually transient and resolves within a few days. However, persistent or severe edema may warrant further evaluation.

Choice D reason:
Poor sucking is a significant finding that should be reported to the provider. Effective sucking is crucial for adequate nutrition and hydration in the newborn. Poor sucking can be a sign of neurological compromise or other issues that require immediate attention to ensure the baby can feed properly and thrive.

Choice A reason:
Methylergonovine is used postpartum to prevent or control uterine bleeding by causing the uterus to contract. A firm fundus upon palpation indicates that the uterus is contracting well, which helps to compress the blood vessels and prevent excessive bleeding. This is the expected outcome when methylergonovine is effective.

Choice B reason:
The absence of breast pain is not directly related to the effectiveness of methylergonovine. Breast pain or engorgement typically occurs when milk comes in a few days postpartum and is not influenced by uterotonic medications.

Choice C reason:
An increase in lochia, or postpartum vaginal discharge, is not an indicator of methylergonovine's effectiveness. Lochia will naturally change and decrease as the postpartum period progresses and is not directly affected by the medication.

Choice D reason:
An increase in blood pressure is not an expected effect of methylergonovine and could indicate a side effect or complication. Methylergonovine can cause hypertension as a side effect, so an increase in blood pressure would warrant further assessment rather than indicating effectiveness.