Question

In a double-barrel colostomy, from which stoma (barrel) will the stool come out?

A. Both stomas
B. Only the proximal stoma
C. Only the distal stoma
D. Neither stoma

Answer 1

Stool is eliminated from the proximal stoma in a double-barrel colostomy because it is connected to the functioning part of the colon.

Step-by-step explanation:

In a double-barrel colostomy, stool is eliminated from the proximal stoma. This is because the proximal stoma is the end that is connected to the functioning part of the colon, where the stool is formed and exits the body. The distal stoma, which is the end closer to the rectum, typically only produces mucus or it may be inactive because it is often not connected to the functional digestive system. Thus, the correct answer to the question "From which stoma (barrel) will the stool come out in a double-barrel colostomy?" is B. Only the proximal stoma.