A Nurse Is Educating a Patient on How to Irrigate

A nurse is educating a patient on how to irrigate an ostomy bag.Which statement by the patient indicates the need for further instruction?

A) "I can use a fleet enema to save money because it contains the same irrigation solution."
B) "Sitting on the toilet lets the irrigation sleeve eliminate into the bowl."
C) "I should never attempt to reach into my stoma to remove fecal material."
D) "Using warm tap water will reduce cramping and discomfort during the procedure."