What level of bowel prep quality requires early repeat colonoscopy: Systematic review and meta-analysis of the impact of preparation quality on adenoma detection rate. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles.

Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. The preparation essentially involves giving a person diarrhea, so it is important to drink plenty of fluids until 2 hours before the procedure. By this point, they should be using the toilet regularly, and their stools should be clear. The morning of the procedureĪ person continues to have only clear liquids and no solid foods. Healthcare staff tend to recommend having half the night before and half on the morning of the colonoscopy. Usually, a person starts drinking the prep solution at this time. A person can have unlimited amounts of clear liquids and those in the list above. The day before a colonoscopy, people should not have solid food. Start drinking at least 8 glasses of water or other liquids a day to prevent dehydration. Gatorade, Powerade, and similar light-colored drinks.pulp-free fruit juices, such as apple or white grape juice.Some examples of liquids that are OK to drink include: These colorings can make it seem as if there is blood in the colon. Medical staff typically recommend that 3 days before a colonoscopy, a person should avoid:Īlso, drink plenty of clear liquids and avoid anything with red, blue, or purple dyes. This applies to people who take drugs that influence blood clotting, such as warfarin or over-the-counter medications such as aspirin or ibuprofen (Advil). If a person has diabetes or takes other medications, the doctor may alter their dosage. In addition, a person may need to take the following steps: 1 week before People should check with their doctor’s staff about whether these strategies are suitable for their situation and the prescribed brand of prep solution.ĭrinking the solution is just one part of the preparation plan. If a person vomits, they should drink as much as possible and tell a healthcare professional. Take a break: Anyone who experiences nausea or vomiting should take a 30-minute break before trying the drink again.Use a straw: Drinking it with a straw can help the mixture bypass the taste buds.Chill it: Some people report that the solution tastes worse when warm, so chilling it may help.This can be especially helpful if the drink causes nausea. Sip the drink: Doctors often advise people to drink the mixture gradually throughout the day.

Split up the prep: It is becoming more common for people to have half the mixture the night before their procedure and the remaining half the following morning.Colonoscopy prep drinks often contain flavoring, but not everyone likes the taste, and drinking enough of the mixture can be a struggle.

Whats a prepo