A positive result in a fecal occult blood test can be caused by various factors, including gastrointestinal bleeding due to conditions like colorectal cancer, polyps, inflammatory bowel disease, or hemorrhoids. Other non-cancerous conditions, such as gastritis or peptic ulcers, can also lead to blood in the stool. Additionally, certain dietary factors, such as consuming red meat or certain vegetables, and medications like aspirin or anticoagulants can cause false positives. It’s important to follow up with a healthcare provider for further evaluation if the test is positive.
yes
Occult Blood 2 plus typically indicates the presence of blood in a stool sample that has been tested for hidden (occult) blood. The "2 plus" designation suggests a moderate level of blood detected, which may warrant further investigation to determine the underlying cause, such as gastrointestinal bleeding or other medical conditions. It's important for individuals receiving this result to consult with their healthcare provider for appropriate follow-up and potential diagnostic procedures.
Occult blood in urine can be caused by various factors, including urinary tract infections, kidney stones, trauma, or inflammatory conditions. A result of 1 plus indicates a small amount of blood in the urine, which may necessitate follow-up testing or evaluation to identify the underlying cause. It is important to consult a healthcare provider for further assessment and guidance.
No, folliculitis will note cause a false positive HSV2 result.
A kidney stone ; see related link .
No, it WILL cause a true positive for amphetamines.
Fibroids do not typically cause false positive results in blood pregnancy tests. Pregnancy tests, whether blood or urine, detect the hormone human chorionic gonadotropin (hCG), which is produced during pregnancy. While fibroids can cause other symptoms and complications in pregnancy, they do not interfere with the production or detection of hCG. Thus, if a blood pregnancy test is positive, it usually indicates an actual pregnancy.
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Presence of occult fecal blood in stool is often used as an indicator of peptic ulcers or colorectal cancer, depending on what other signs/symptoms are present. It's important to note that a POSITIVE test for occult blood does NOT automatically mean cancer. It is simply a sign that needs further investigation, usually by an colonoscopy, sigmoidoscopy or endoscopy to establish the root cause.
No
Occult blood in urine refers to the presence of blood that is not visible to the naked eye but can be detected through laboratory tests. This condition may indicate underlying issues such as infections, kidney stones, or more serious conditions like tumors or glomerulonephritis. It is often assessed using a urine dipstick test or microscopic examination. If occult blood is found, further evaluation and diagnostic testing may be necessary to determine the cause.
No, UTI does not cause a false positive pregnancy test. Pregnancy tests are very specific to hCG (the pregnancy hormone), if the test reads positive you are pregnant.