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Advanced Search March 2005 - Volume 35 - Issue 3
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Institutional UsersAccess through Ovid® Not a Subscriber?Buy Subscribe Request Permissions You can read the full text of this article if you: Log In Access through Ovid CLINICAL DO'S & DON'TS PULLEN, RICHARD L. JR. RN, EDD Nursing: March 2005 - Volume 35 - Issue 3 - p 28
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Related ArticlesStool Specimen and Culture A stool culture is the process of growing or culturing organisms existing in feces to see if any of them cause disease. The most common is the ova and parasites test, a microscopic examination of feces for detecting parasites such as amoebas or worms. Stools specimen are often tested for blood. Guaiac or HemOccult test may be done in the laboratory but are sometimes done at the nursing station to test a stool for occult blood. Supplies and Equipment
Procedure
Guaiac Fecal Occult Blood Test (gFOBT) The stool guaiac test finds hidden (occult) blood in the stool (bowel movement). It is the most common form of fecal occult blood test (FOBT) in use today. Supplies and Equipment
Preparation Do not allow the patient to eat red meat, any blood-containing food, cantaloupe, uncooked broccoli, turnip, radish, or horseradish for 3 days prior to the test. The patient may need to stop taking medicines that can interfere with the test. These include vitamin C and non steroidal anti inflammatory medicines such as ibuprofen and aspirin. However, never let the patient stop such medication without consulting the physician. There is no discomfort when the test is done since it only involves normal bowel function. Procedure
Sources: https://sites.google.com/site/nursingstudentsnote/family-blog/diagnostictestandspecimencollection Liane Clores, RN MAN Currently an Intensive Care Unit nurse, pursuing a degree in Master of Arts in Nursing Major in Nursing Service Administration. Has been a contributor of Student Nurses Quarterly, Vox Populi, The Hillside Echo and the Voice of Nightingale publications. Other experience include: Medical-Surgical, Pediatric, Obstetric, Emergency and Recovery Room Nursing. What Do You Think?What is the procedure for collecting a stool specimen?How To Collect The Specimen(s). Avoiding contact with urine, pass stool directly into the stool cup OR pass stool into a large clean container (such as a cut out milk jug) OR onto a newspaper placed under the seat of the toilet. ... . Label the stool cup with your full name, date and time of collection.. How does a nurse collect a stool specimen?Collecting a stool sample
It should be collected in a clean, dry screw-top container. Your doctor or a member of staff at the hospital will give you a plastic (specimen) container to use, although you can use any clean container as long as you can seal it.
What precautions should the nurse take when obtaining the blood specimen for testing?To prevent hemolysis (which can interfere with many tests):
Avoid drawing blood from a hematoma. Avoid drawing the plunger back too forcefully, if using a needle and syringe, or too small a needle, and avoid frothing of the sample. Make sure the venipuncture site is dry. Avoid a probing, traumatic venipuncture.
What are the instructions and precautions needed in stool sample collection and transportation?Stool Specimens - Safety. Wear protective safety glasses, gloves and laboratory coat when processing specimens.. Use biological safety cabinets as needed.. Do not eat, drink, smoke, apply cosmetics or manipulate contact lenses in work area.. |