Final answer:
The nurse should teach the client to clean the colostomy site with warm water and mild soap.
Step-by-step explanation:
A colostomy is a surgical procedure that involves creating an opening in the abdominal wall (stoma) through which a portion of the colon (large intestine) is brought to the surface. This allows feces to bypass a diseased or damaged part of the colon, providing an alternative route for the elimination of stool. Colostomies are often performed to treat various medical conditions affecting the colon or rectum.
The nurse should plan to include the following statement: Teach the client to clean the colostomy site with warm water and mild soap. This helps in maintaining cleanliness and preventing infection.