أي إجراء يحمي الجلد حول الستوما؟

Which action protects the skin around a stoma?

1. Cut the wafer opening to stoma size with a small margin
2. Cut the wafer opening much larger than the stoma for comfort
3. Leave the pouch until completely full before emptying
4. Clean the skin with alcohol before each pouch change

Answer: A) Cut the wafer opening to stoma size with a small margin. A properly sized opening (about 2–3 mm larger than the stoma) prevents effluent contacting skin. Clean with water only and empty the pouch when one-third to half full.