The Nurse Is Teaching the Parents of a Child Who

The nurse is teaching the parents of a child who has been diagnosed with irritable bowel syndrome about the pathophysiology associated with the symptoms their child is experiencing.Which response indicates to the nurse that her teaching has been effective?

A) "My child has an absence of ganglion cells in the rectum causing alternating diarrhea and constipation."
B) "The cause of my child's diarrhea and constipation is disorganized intestinal contractility."
C) "My child has an intestinal obstruction; that's why he has abdominal pain."
D) "My child has an intolerance to gluten, and this causes him to have abdominal pain."