Final answer:
The nurse should anticipate contacting the provider regarding the prescription of phototherapy for the newborn.
Step-by-step explanation:
The nurse should anticipate contacting the provider regarding the prescription of phototherapy for the newborn. Phototherapy is a treatment that involves exposing the newborn to a specific type of light to treat conditions such as jaundice, which can occur in newborns due to the breakdown of red blood cells.
Options a) Vitamin K injection, b) Hearing screening, and c) Blood glucose monitoring may also be necessary for a newborn's care, but based on the information given, the nurse should prioritize contacting the provider about phototherapy.