The steps for bowel preparation can vary, but generally include:
1. Dietary Restrictions: Patients are usually advised to follow a clear liquid diet 24 hours before the procedure. 2. Oral Laxatives: These are prescribed to aid in clearing the bowel. Commonly used agents include polyethylene glycol and sodium phosphate. 3. Hydration: Patients are encouraged to drink plenty of fluids to prevent dehydration. 4. Enemas: In some cases, enemas may be administered to ensure the bowel is completely clean.