Colonoscopy Prep

A clear stool can have a slight tint of yellow or brown. It will be completely transparent and will not contain any solid matter.

Bowel movements can take up to 5 to 6 hours after beginning the prep to start. Be patient and continue to drink liquids. If you have not had a bowel movement by midnight the night prior to your procedure, you will need to reach the on-call physician for further instructions.

If you develop nausea or vomiting, slow the rate at which you drink the solution. Please attempt to drink all the laxative solution even if it takes you longer. If vomiting persists, or you cannot finish the preparation, stop the preparation and call your physician’s office for further instructions.

Raw fruits and vegetables are typically high in fiber, as well as nuts, seeds, whole-grain breads, and beans and lentils.

Choose white bread and white rice for lower-fiber options, as well as pastas made with white flour. Chicken, fish, dairy, and eggs are also low in fiber and good choices for foods 2-3 days before you begin your prep.

You will not need to reschedule your procedure; however, the seeds or nuts may cause difficulty in screening and require a need for rescreening. If you have eaten a large amount of seeds or nuts, you may want to contact the nurse or physician.

Alcohol is not allowed as part of the liquid diet.

Yes, you may continue the liquid diet until you are directed to discontinue anything by mouth, which is typically 4 to 6 hours prior to the procedure.

A split prep has proven to be the most effective for a successful colonoscopy. It is essential that you follow the directions provided with your prep medications.

The liquid amount is not weight dependent. It is important to finish the prep for a successful colonoscopy.