In early ileostomy output, continued dumping from which organs may influence the composition of the effluent?

• A. Pancreas, liver, and gall bladder
• B. Kidneys and spleen
• C. Stomach
• D. Heart

Answer: (A)

Early ileostomy output reflects luminal contents of the small intestine, including secretions entering the lumen from the digestive organs. The pancreas releases bicarbonate and digestive enzymes into the duodenum, while the liver produces bile stored in the gallbladder and released into the small intestine. These secretions mix with intestinal contents and are ultimately present in the ileostomy effluent, directly shaping its chemical makeup, pH, and enzyme content. In contrast, kidneys, spleen, heart, and stomach do not contribute continuous secretions into the small-bowel lumen in a way that would consistently alter ileostomy effluent the way pancreatic and biliary secretions do. So the combination of pancreatic juice and biliary secretions is what influences the early effluent’s composition.