A stool sample, or fecal sample, involves collecting and analyzing a person’s waste material. This helps healthcare providers examine the digestive tract. Analyzing the sample in a laboratory can identify signs of infection, inflammation, or other digestive conditions.
Gathering Your Supplies and Preparing
Before collecting a stool sample, gather the necessary items, typically provided in a collection kit. This kit usually contains a collection container, a scoop or applicator, detailed instructions, and a biohazard bag for safe disposal. Carefully read and follow all specific instructions included in the kit, as procedures can vary depending on the type of test.
Some tests may require avoiding certain medications, like antibiotics or bismuth preparations, which can interfere with results. Your healthcare provider will inform you if any dietary or medication adjustments are necessary. Always wash your hands thoroughly with soap and water before beginning the collection process.
Step-by-Step Stool Collection
To begin the stool collection process, create a clean collection area to prevent sample contamination. Many kits provide a collection hat that fits under the toilet seat, or you can use plastic wrap draped over the toilet bowl. Alternatively, a clean, dry container can catch the sample. Ensure the stool does not contact urine or toilet water, as these can invalidate the sample.
Once the stool has been passed, use the provided scoop or applicator to collect the sample. The amount required typically ranges from a pea-sized amount to 1-2 teaspoons, taken from different parts of the stool for a representative sample. Transfer the collected stool into the designated container, ensuring not to overfill it. Securely seal the container to prevent leakage.
Immediately after completing the collection, wash your hands thoroughly with soap and water. This helps maintain hygiene and prevents the spread of contaminants. Proper hand hygiene ensures the integrity of the sample and your personal health.
Storing and Submitting Your Sample
After collecting the stool sample, proper storage is important to maintain its integrity for accurate lab analysis. Some lab tests require the sample to be refrigerated, while others may specify keeping it at room temperature. Always refer to the specific instructions provided with your collection kit for guidance on temperature requirements.
It is also important to clearly label the sample container with your full name, the date, and the exact time of collection. This information helps the laboratory accurately identify your sample and ensures proper processing. Once labeled, place the sealed container into the provided biohazard bag or any other protective packaging from the kit.
Timely transport of the sample to the laboratory or healthcare facility is also important to ensure the accuracy of the test results. Some samples need to be delivered within a few hours, while others may have a longer window, typically up to 24-48 hours. If there are specific transport requirements, such as keeping the sample cool during transit, adhere to those instructions to preserve the sample’s quality.