![]() Once in the lab it will be refrigerated until processed. Likewise, the method and choice of flotation solution that may be used to identify parasitic ova, oocysts, or larvae will differ based on specific gravity. Specimen should be refrigerated until it can be transported to the lab. This test determines whether parasites and their eggs are present in your stool. Preliminary: 1 to 8 weeks Final: 1 to 8 weeksĪs any ova or parasites are detected and identified the information is made available to the health care provider. specimens: It is strongly recommended that multiple specimens be submitted for ova and parasite analysis. A stool ova and parasite, or O&P, test is a simple way of diagnosing parasite infections. Thoroughly mix 5 mL of stool with the 20 mL of fixative (1:4 ratio). Transfer this to parasite transport media (labeled SAF FIXATIVE). ![]() Select areas of stool that appear blood-stained, purulent or watery. The following laboratory guidelines are intended to provide community physicians with information on routine ova and parasite testing on stool samples. ![]() Do NOT use toilet paper to transfer stool. ![]() Transfer a portion of stool containing mucous, blood or pus to the SAF transport media. Have patient pass stool onto a clean, dry bedpan. Collect one specimen per day for 3 days in each vial for a total of six (6) specimensĪvoid the use of mineral oil, bismuth, Milk of Magnesia, antacids, compounds containing Kaolin or barium prior to collection. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |