The Nurse Caring for a Newborn Checks the Record to Note

The nurse caring for a newborn checks the record to note clinical findings that occurred last shift.Which finding related to the renal system would be of increased significance and require further action?

A) The newborn has not voided in 24 hours.
B) The breastfed infant voided more often than a formula feed infant.
C) Brick dust was noted on several diapers.
D) Weight loss from fluid loss and other normal factors has yet to be regained.