While assessing a term neonate on a home visit to a primiparous client 2 weeks after a vaginal birth, the nurse observes that the neonate is slightly jaundiced and the stool is a pale, light color....

While assessing a term neonate on a home visit to a primiparous client 2 weeks after a vaginal birth, the nurse observes that the neonate is slightly jaundiced and the stool is a pale, light color. The nurse notifies the primary care provider because these findings indicate which of the following?

1. Biliary atresia.

2. Rh isoimmunization.

3. ABO incompatibility.

4. Esophageal varices.