A nurse is reinforcing teaching with a client about caring for a new colostomy. Which of the following statements should the nurse make?

"You should scrub the skin around the colostomy when cleaning."

"You can use an adhesive remover when changing the colostomy skin barrier."

"You will need a device to suction stool from the colostomy bag."

"You should empty the colostomy bag when it is three-fourths full."