The nurse is caring for patients with ostomies. In which ostomy location will the nurse expect very liquid stool to be present?

Choice A reason: An ascending colon ostomy produces very liquid stool because this proximal colon segment primarily absorbs water and electrolytes. Minimal water reabsorption occurs here, resulting in high fluid content in the stool, unlike more distal colon segments where stool becomes more formed. Choice B reason: A descending colon ostomy produces semi-formed stool. This segment further absorbs water, concentrating fecal matter compared to the ascending colon. The stool is less liquid, reflecting increased water reabsorption, making it less characteristic of very liquid output. Choice C reason: A sigmoid colon ostomy produces formed stool. The sigmoid colon stores and compacts feces, with significant water reabsorption, resulting in solid, less frequent output. This contrasts with the liquid stool expected from more proximal ostomies like the ascending colon. Choice D reason: A transverse colon ostomy produces semi-liquid to semi-formed stool. Positioned between the ascending and descending colon, it absorbs more water than the ascending colon but less than the sigmoid, resulting in thicker output, not very liquid stool.