Final answer:
Intussusception would be suspected in a child with bloody stools, as it is characteristic of this condition where part of the intestine telescopes into itself, disrupting blood flow and causing intestinal lining to shed.
Step-by-step explanation:
Intussusception is a medical condition in which a part of the intestine folds into the section next to it, leading to bowel obstruction. In this case, intussusception would typically be suspected when parents describe the child's stools as bloody.
During intussusception, the pressure from the telescoping parts of the intestine can cause decreased blood flow and lead to the sloughing off of intestinal lining, thus causing the presence of blood in the stool, often described as 'currant jelly' stools.