Doctor insights on:
Stool Blood Test Card Defective
Fecal occult blood test positive 3 times out of 3, normal colonocospy. Chronic diarrhea. What now?
Blood in stool: Blood in the stool is not normal and needs to needs to be explained. A normal colonoscopy does not rule out bleeding from the upper gastrointestinal tract. An upper endoscopy and /or upper GI series ( xray procedure) would be needed to look for bleeding higher than the reach of a colonoscopy. ...Read moreSee 1 more doctor answer
If bag for babies urine sample was contaminated can high level of white blood cell test be false?Also second bag for culture make test false neg?
No bags!!: If there is a significant concern for a urine infection in a baby, a bag specimen should never be used. It's akin to pooping on an area before a culture is collected instead of a nice sterile clean sight. The baby should be catheterized with a tiny feeding tube or small cath tube and a truly clean specimen obtained. So many false positives from dirty specimens and then unclear results. ...Read more
Abdominal pain, frequent mucus loose stools, All negative H.pylori antigen, blood stool sample, CBC, ESR, CRP, Ferrin, celiac screening.? Is IBS ?
That is: a likely conclusion but you should consult with the doctor ordering all these tests, and who also examined you. This is where you should seek your diagnosis ...Read more
No: Lukas, you're a grown man now and you recognize that you have health concerns that are unrealistic. In a way it's good -- you'll be more vigilant -- but if these fears are preventing you from finding the peace you need to work, play and love, then some structured self-exploration might set you free. Be brave, and best wishes. ...Read more
Had urine test, some results urine occult blood negative trace Urine protein screen negative, trace mg\dl negative. is this normal reading with trace ?
Normal: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is in the best position to do that. Having said that, the results you provided are normal. ...Read more
Thick blood , high inflammation levels abnormal liver function in all 3 blood tests, test back pos for blood clot on lung after dye test, back neg?
This is serious: I trust the dye test was a pulmonary angiogram that demonstrated a pulmonary thromboembolus, and it has also been determined that you have hypercoagulable blood. This is a major problem that will require work with your primary care physician and probably long-term medical management -- more than healthtap can do. Hope you do not smoke. The "inflammation" & liver labs need to be addressed in time. ...Read more
They should.: Donors are usually notified if the blood they gave is positive for a disease, like hepatitis b surface antigen, antibody to hepatitis c, antibody to hiv, usually subtypes 1 and 2, and serologic test for syphilis as recommended by the world health organization. Blood is also tested for diseases, like stds. Donated blood that is positive is discarded unless it is autologous as that is given back. ...Read more
blood test IGG 17.95 positive and IGM 8.50 negative. stool test was negative. do I infect with h.pylori?
Past infection: These results suggest past infection with H. pylori. The blood test can remain positive for years after past infection even if you were treated. The stool test and urea breath test can better detect current infection. The gold standard for testing is a biopsy during endoscopy. https://www.nlm.nih.gov/medlineplus/ency/article/007501.htm ...Read more
Not at ALL: It is not reliable at all. If it is positive, that tells us something needs to be checked. If it is negative, doesn't mean anything. It has a very high false negative rate - meaning, even if something is there, it doesn't detect it. ...Read more
Maybe: The fecal occult blood test can be quite sensitive and may show blood in the stool from minor gastritis or esophagitis that is not significant. But, it could also be due to a large polyp or tumor so colonoscopy is always indicated when the fecal occult blood test is positive. Your primary doctor should be arranging this in the near future. ...Read more
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