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Clear your schedule on your prep day (the day before your colonoscopy) and make arrangements so you can stay home, close to a comfortable bathroom. You may also want to have a book or a movie on a ...
The day before the colonoscopy (or colorectal surgery), the patient is either given a laxative preparation (such as bisacodyl, phospho soda, sodium picosulfate, or sodium phosphate and/or magnesium citrate) and large quantities of fluid, or whole bowel irrigation is performed using a solution of polyethylene glycol and electrolytes.
It has a bioavailability of 20-40%, reaches peak plasma concentration in about 45 minutes, and in healthy subjects has an average half-life of 5 hours (observed range 2 - 10 hours). [7] Scopolamine is primarily metabolized by the CYP3A4 enzyme, and Grapefruit juice decreases metabolism of scopolamine, consequently increasing plasma concentration.
Fexofenadine is used for relief from physical symptoms associated with seasonal allergic rhinitis and for treatment of hives, including chronic urticaria. [12] It does not cure, but rather prevents the aggravation of allergic rhinitis and chronic idiopathic urticaria, and reduces the severity of the symptoms associated with those conditions, providing relief from repeated sneezing, runny nose ...
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Premedication is using medication before some other therapy (usually surgery or chemotherapy) to prepare for that forthcoming therapy.Typical examples include premedicating with a sedative or analgesic before surgery; using prophylactic (preventive) antibiotics before surgery; and using antiemetics or antihistamines before chemotherapy.
An enteric coating is a polymer barrier applied to oral medication that prevents its dissolution or disintegration in the gastric environment. [1] This helps by either protecting drugs from the acidity of the stomach, the stomach from the detrimental effects of the drug, or to release the drug after the stomach (usually in the upper tract of the intestine). [2]
Victims (I mean patients) should remember the following points: 1) it's hard to drink four litres (goodness, that's the size of an anti-freeze cannister!) in any day, letalone in 3-4 hours, but you will be able to do it; 2) don't make any plans to do anything outside the home for the rest of the day; 3) you will sit and read your favourite book ...