The Mother of a 4-Day-Old Calls the Pediatrician's Office Because

The mother of a 4-day-old calls the pediatrician's office because she is concerned about her baby's skin. The finding that needs to be reported promptly to the child's pediatrician is:

A) The hands and feet feel cooler than the rest of the body.
B) Skin is peeling on several parts of the baby's body.
C) There is a small pink patch on the left eyelid and one on the neck.
D) Today, the baby's skin has a yellowish tinge.