A nurse is assessing a client who is in active labor and notes that the presenting part is at 0 station. Which of the following is the correct interpretation of this clinical finding?

Choice A reason:

Nevus flammeus, also known as a port-wine stain, is a flat, pink, red, or purple mark on the skin present at birth. It is a congenital vascular malformation and does not involve swelling that crosses suture lines.

Choice B reason:

Caput succedaneum is the correct diagnosis for swelling that crosses suture lines on a newborn's head, typically associated with a prolonged or difficult vaginal delivery, especially with the use of vacuum extraction.

Choice C reason:

Cephalohematoma is a collection of blood under the periosteum of the cranial bones that does not cross suture lines. It appears soon after birth and is usually caused by birth trauma.

Choice D reason:

Erythema toxicum is a common rash in newborns, presenting as red patches with small white or yellow pustules. It does not cause swelling over the head that crosses suture lines.

Choice A rationale:

Checking the newborn's temperature every 8 hours is not directly related to managing hyperbilirubinemia or phototherapy. Monitoring the newborn's temperature is important, but it should be done more frequently, especially during phototherapy, as infants are at risk of developing hypothermia.

Choice B rationale:

Applying moisturizing lotion to the newborn's skin every 4 hours is not a necessary intervention for hyperbilirubinemia or phototherapy. While skin care is important for all newborns, it is not a specific intervention for this condition.

Choice C rationale:

Giving the newborn 1 oz of glucose water every 4 hours is not an appropriate intervention for hyperbilirubinemia. Glucose water is not a recommended treatment for this condition.

Instead, phototherapy helps break down the bilirubin and promote its elimination from the body.

Choice D rationale:

Repositioning the newborn every 2 to 3 hours is the correct intervention. Repositioning helps ensure even exposure of the baby's skin to the phototherapy lights, maximizing its effectiveness in reducing bilirubin levels. Additionally, repositioning prevents pressure ulcers and promotes comfort for the infant during treatment.