How do you perform a Gastroccult?
How do you perform a Gastroccult?
Apply two (2) drops of Gastroccult Developer directly over the sample and one (1) drop between the positive and negative Performance Monitor areas. 5. Read occult blood results within 60 seconds. The development of any blue color in the occult blood test area is regarded as a positive result.
Is Gastroccult waived?
Gastroccult is a CLIA-waived rapid test designed specifically for detecting gastric occult blood and determining gastric pH. Fecal occult blood tests do not provide reliable results when used with gastric specimens.
How long does an occult blood test take?
With a fecal immunochemical test, you’ll spend just a few minutes collecting your samples. 14 Factoring in delivering the samples and evaluation, the whole process may take two to three weeks, start to finish.
How many drops of gastric sample should be applied to the pH test circle and occult blood test area?
Apply one drop of gastric sample to pH test circle and one drop to occult blood test area using applicator provided or other suitable device. 2. Determine pH of sample by visual comparison pH test area to pH color comparison. Read result within 30 seconds after applying sample.
Why is a Hemoccult test done?
The hemoccult test is a home test that’s used to detect the presence of occult blood in your stool. Occult blood is blood in your stool that you can’t see in the toilet or on the toilet paper after you have a bowel movement. The hemoccult test is predominantly used as a diagnostic tool for colorectal cancer.
Is Gastroccult a screening procedure?
Gastroccult is a rapid screening test designed for detecting the presence of occult blood in gastric aspirate or vomitus. Analysis of gastric content can aid physicians in diagnosing and treating a number of conditions such as gastric acid irregularities, hernatemosis and gastrointestinal secretions.
What does a positive poop test mean?
An abnormal or positive FIT result means that there was blood in your stool at the time of the test. • A colon polyp, a pre-cancerous polyp, or cancer can cause a positive stool test. With a positive test, there is a small chance that you have early-stage colorectal cancer.
What do I do if my occult blood test is positive?
If your test results are positive for blood, your health care provider will likely recommend additional testing, such as a colonoscopy, to figure out the exact location and cause of your bleeding. If you have questions about your results, talk to your health care provider.
How do you use a Hemoccult Sensa test?
Open back of slide and apply two drops of Hemoccult SENSA Developer to guaiac paper directly over each smear. Read results within 60 seconds. Any trace of blue on or at the edge of the smear is positive for occult blood. The Performance Monitors areas must be developed on every slide.
How do you do a hemoccult test?
Instructions
- Gather your supplies.
- Open the large front flap of the Hemoccult slide.
- Sit on the toilet like you usually do to have a bowel movement (poop).
- Take a sample of your stool with one end of an applicator stick.
- Use the stick to collect a second sample from a different part of your stool.
Why choose Gastroccult for blood tests?
With Gastroccult, you can be confident because Gastroccult is the only accurate way to detect blood in gastric specimens or vomitus. When used with gastric specimens, fecal occult blood tests do not provide reliable results. Gastroccult can reliably verify low levels of blood in samples containing bile.
How to perform a gastric pH test with occult blood test?
Open slide. Apply one drop of gastric sample to pH test circle and one drop to occult blood test area. 3. Determine pH of sample by visual comparison of test area to pH color comparator. This must be done within 30 seconds after applying sample. 4.
How do I label a Gastroccult slide?
Label a Gastroccult slide with patient identifiers. Open the slide and apply 1 drop of the patient sample to the pH test area and 1 drop to the Gastroccult test area (occult blood test area) Within 30 seconds, read the actual number value of the pH test by comparing the color of this spot with the pH color chart on the card.
How long does it take to develop a positive Gastroccult test?
Samples applied to the occult blood test area may be developed immediately or within four days. Many foods (e.g., incompletely cooked meat, raw fruits and vegetables, etc.) have peroxidase activity which can produce a positive Gastroccult test result.
