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Diarrhea can be a side effect of chemotherapy. If you have diarrhea that lasts for more than 24 hours, or if you have pain and cramping, call your doctor. Changes in your diet can help. Drink plenty of fluids that contain key chemicals and minerals so you don't become dehydrated. Beverages with potassium in them, such as fruit juice and sports drinks, are especially good. Your doctor can prescribe medication if your diarrhea is very bad. Learn more about the causes of diarrhea and medicines that can help.
When and how to eat if you have diarrhea:
Try a clear liquid diet — water, weak tea, apple juice, clear broth, frozen pops, or plain gelatin — as soon as diarrhea starts or you feel it's going to start. Clear liquids keep the bowels from working too hard and help prevent irritation.
Eat small, frequent meals . Your body may find smaller amounts easier to digest.
After 2 days of diarrhea, start a liquid diet and add low-fiber foods as you can tolerate them. This will help lessen bo...
The stool C. difficile toxin test detects harmful substances produced by the bacterium Clostridium difficile ( C. difficile) in a stool sample. This infection is a common cause of diarrhea after antibiotic use.
How the test is performed
A sample of a stool is submitted for laboratory analysis. There are several methods used to detect C. difficile toxin in the stool specimen.
Today, an enzyme immunoassay ( EIA ) is most often used to detect substances produced by the bacteria. The EIA is faster than previous culture tests, simpler to perform, and results are available in about an hour. However, it is slightly less sensitive than previous methods. Several stool samples may be needed to get an accurate result.
How to prepare for the test
There are many ways to collect the samples. You can catch the stool on plastic wrap that is loosely placed over the toilet bowl and held in place by the toilet seat. Then you put the sample in a clean container. One ...
Definition Campylobacter serology test is a blood test to look for antibodies to a bacteria called campylobacter. How the test is performed Blood is drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make the vein swell with blood. Next, the health care provider gently inserts a needle into the vein. The blood collects into an airtight vial or tube attached to the needle. The elastic band is removed from your arm. Once the blood has been collected, the needle is removed, and the puncture site is covered to stop any bleeding. In infants or young children, a sharp tool called a lancet may be used to puncture the skin and make it bleed. The blood collects into a small glass tube called a pipette, or onto a slide or test strip. A bandage may be placed over the area if there is any bleeding. The sample is s...
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