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Taking expired vitamins is generally considered safe—but there’s a catch. “Usually, expired vitamins won’t harm you, but likely will lose potency. “Usually, expired vitamins won’t harm ...
A liquid diet usually helps provide sufficient hydration, helps maintain electrolyte balance, and is often prescribed for people when solid food diets are not recommended, such as for people who suffer with gastrointestinal illness or damage, or before or after certain types of medical tests or surgeries involving the mouth or the digestive tract.
A colonoscopy is considered the best way to screen for colon cancer because it allows doctors to remove polyps — small growths in the colon — before they potentially turn cancerous.
It is also used to clear the bowels before a colonoscopy, [1] when the onset of the laxative effect is more rapid, typically within an hour. [5] Side effects may include increased bowel gas, abdominal pain, and nausea. [1] Rare but serious side effects may include an abnormal heartbeat, seizures, and kidney problems. [6]
Preoperative fasting is the practice of a surgical patient abstaining from eating or drinking ("nothing by mouth") for some time before having an operation.This is intended to prevent stomach contents from getting into the windpipe and lungs (known as a pulmonary aspiration) while the patient is under general anesthesia. [1]
Food with 'best before' label. Picture this: You're hankering for an afternoon snack, and find an old bag of chips that look good enough. After eating a few handfuls, you happen to look at the ...
Orally administered sodium picosulfate is generally used for thorough evacuation of the bowel, usually for patients who are preparing to undergo a colonoscopy. It takes 12–24 hours to work, since it works in the colon. [3] Abdominal cramps and diarrhea are normal effects of picosulfate and should be expected.
A colonoscopy is typically performed under sedation. During that time, a gastroenterologist will insert a colonoscope, which is a flexible tube with a camera at the end, into the rectum, and will ...