How do I store the FIT test sample before sending it to the lab?
Follow the kit's instructions on sample storage, typically in a sealed container at room temperature.
Testcare FAQ
Are there any dietary factors that can affect FIT results in individuals with ulcerative colitis?
FIT primarily screens for colorectal cancer, and dietary factors may not significantly impact results. Consult your healthcare provider for personalized recommendations.
Can I use a FIT test if I have a history of ulcerative colitis?
Individuals with a history of ulcerative colitis can typically undergo FIT testing, but discuss your specific circumstances with your healthcare provider.
Is it possible to get a false-positive FIT result if I have recently exercised vigorously?
Vigorous exercise may lead to temporary microscopic bleeding in the digestive tract, but FIT is specific to human hemoglobin, reducing the likelihood of false positives due to exercise.
Can I take the FIT test if I've had hemorrhoid banding?
Hemorrhoid banding should not significantly affect your ability to use the FIT test, but consider discussing it with your healthcare provider.
How does FIT testing compare to a barium enema?
FIT is a non-invasive stool-based test, while a barium enema is an imaging test. The choice between the two depends on individual factors and medical history.
Can I take a FIT test if I have a history of anal fissures?
Having a history of anal fissures should not impact your ability to use the FIT test, but consider discussing it with your healthcare provider.
Are there any dietary factors that can affect FIT results in individuals with Crohn's disease?
While FIT primarily screens for colorectal cancer, Crohn's disease can lead to gastrointestinal bleeding, which may impact FIT results. Consult your healthcare provider for guidance.
How do I ensure the proper storage of a FIT sample before sending it to the lab?
Follow the specific storage instructions provided with the FIT kit, typically storing the sample in a sealed container at room temperature.
Can FIT testing be performed if I have a history of radiation proctitis?
A history of radiation proctitis may impact FIT results. Consult your healthcare provider for guidance on the appropriateness of the test.
Can a FIT test be used for individuals with a history of anal cancer?
FIT testing is primarily designed for colorectal cancer screening, so consult your healthcare provider for recommendations if you have a history of anal cancer.
Are there any dietary factors that can affect FIT results in individuals with celiac disease?
Celiac disease itself is not likely to affect FIT results, but it's crucial to follow dietary recommendations provided by a healthcare provider.
Can I take a FIT test if I have a history of celiac disease?
Individuals with a history of celiac disease can typically undergo FIT testing without any issues, as it focuses on colorectal cancer screening.
Can I continue taking medications as prescribed before a FIT test?
It's generally recommended to continue taking prescribed medications before a FIT test, but discuss any concerns with your healthcare provider.
Can I take the FIT test if I've had recent rectal bleeding due to an anal fissure?
Recent rectal bleeding due to an anal fissure may affect FIT results. It's advisable to consult your healthcare provider for guidance on timing the test.
Is it possible to get a false-negative FIT result due to low levels of blood in the stool?
Yes, FIT may yield false negatives if there are very low levels of blood in the stool, emphasizing the importance of regular and consistent testing.
Can FIT testing be done during menstruation with a tampon or menstrual cup?
While using a tampon or menstrual cup during FIT testing may not directly affect the results, it's a good practice to consult your healthcare provider for guidance during menstruation.
Can I use a FIT test if I have undergone radiation therapy for another medical condition?
Radiation therapy for a different medical condition should not significantly impact the FIT test, as it is primarily designed for colorectal cancer screening.
What if I'm unsure about my family history of colorectal cancer?
If you're uncertain about your family history of colorectal cancer, consult your healthcare provider for guidance on when to start and how frequently to undergo FIT testing.
How does FIT testing compare to a flexible sigmoidoscopy?
FIT is a stool-based test that detects blood in the stool, while a flexible sigmoidoscopy is a visual examination of the lower colon. The choice between the two depends on various factors, including individual risk and preferences.
Can I perform a FIT test if I have a history of hemorrhoid surgery?
Individuals with a history of hemorrhoid surgery can still use the FIT test; however, it's advisable to consult your healthcare provider for any specific considerations.
Are there specific restrictions for individuals with a history of anal cancer before using the FIT test?
Individuals with a history of anal cancer should consult their healthcare provider for guidance, as FIT testing focuses on colorectal cancer.
Can FIT testing be affected by changes in bowel habits or diarrhea?
Changes in bowel habits or diarrhea can impact the accuracy of FIT results. It's best to wait until bowel habits return to normal before taking the test.
What if I can't complete the FIT test due to severe constipation?
Severe constipation can make it challenging to collect a stool sample. If this is a concern, consult your healthcare provider for guidance on alternative screening methods.
Is it possible to get a false-positive FIT result due to certain foods or drinks?
While certain foods or drinks may cause temporary discoloration of stool, FIT is specific to human hemoglobin, reducing the likelihood of false positives due to diet.
Can FIT testing be used in individuals with irritable bowel syndrome (IBS)?
FIT can be utilized cautiously in individuals with IBS, but consultation with a healthcare provider is advised for personalized recommendations.