For most CT scans, a contrast material, or dye, is injected or swallowed to emphasize certain structures on the X-rays.
When CT scans are accustomed to diagnose stomach or intestinal diseases, your physician may recommend a clear liquid diet just before the CT scan therefore the contrast is more noticeable and the CT picture is clear. Diet Basics Clear liquids are digested and leave minimal residue in the digestive system easily. Because of this, they are recommended for diagnostic testing often, such as for example CT scans, which require a clear digestive tract.
Based on the University of California NORTH PARK Health System, you generally have to follow a clear liquid diet for approximately four hours just before a CT scan. You ought to be in a position to take medications as usual, apart from certain diabetic medications. What things to Consume While on a clear liquid diet, you can generally have whatever you can observe through. Drink apple juice, grape juice, plain tea, black coffee, water, soda water, ginger ale and lemon-lime soda.
You may also consume plain ice pops and any gelatin that will not contain fruit. To include a little variety, add spices to plain broth to displace a lunch or breakfast meal. Although beer, white wine plus some spirits are obvious, alcohol isn’t permitted on a clear liquid diet. Considerations Generally, you can resume your normal diet directly following the CT scan. The University of California NORTH PARK Health System notes that you ought to drink at least five to six 8-ounce cups of water each day for at least two days following a CT scan.
This can help flush out one’s body, removing media used through the procedure. Warnings While a clear liquid diet keeps you hydrated, it generally does not offer the vitamins, minerals and nutrients you have to stay healthy for the future. Due to this, you should only follow a clear liquid diet for the recommended period of time. The Maine INFIRMARY notes that you might need a supplements if necessary to follow a clear liquid diet for a lot more than three days just before a CT scan — this can be the case if you are gearing up for an intestinal surgery.
Work closely together with your doctor or dietitian to look for the proper diet plan. It is necessary to precisely follow a clear liquid diet before a surgical procedure, like a CT scan.
Cheating can result in inaccurate readings and the necessity to reschedule the task. The SUMMARY A computerized tomography, or CT, scan is a diagnostic testing procedure which involves taking X-rays to create cross-sectional images of a location of the body.