Doctor insights on:
Acid Hemolysis Test
Denatures hemoglobin: In the lab, acidic solutions will denature hemoglobin, causing the red cell to hemolyze. Fetal hemoglobin is more resistant to this. This difference is the basis of a test to determine how much fetal blood is mixed in the maternal blood system of mom's who are rh negative, and thus need rhogam. ...Read moreSee 1 more doctor answer
Nothing: Reference ranges are set so that several percent of healthy folks fall outside. ...Read more
Max 3.2 ng: Sensitivity of prostatic acid phosphatase is very low 39% of the prostatic carcinomas acid phosphatase level was below the upper limit of normal fixed at 3.2ng. Specificity is high t 96% of cases with abnormally high ri acid phosphatase levels, the diagnosis was adenocarcinoma. In the absence of bone metastases high acid phosphatase level is predictive of lymph node involvement in 90%. ...Read more
Can Folic Acid Anemia cause bruising?what is the most accurate blood test to check for Folate (folic acid) anemia?
No bruising.: Anemia due to folate (folic acid) or vitamin B12 deficiency is easy to diagnosed by examining the appearance of blood cells under microscope (megaloblastic or large cell type) and measuring the level of those chemicals in the blood (test: serum folate (folic acid)). Bruising is not associated with this type of anemia ...Read more
Erosive gastritis. h.pylori blood test positive, breath test positive, stool antigen test negative, biopsy negative. what to do ?
Treat it: The positive H. pylori antibody test is not a reliable indicator of current infection. The gold standard for H. pylori treatment is the gastric biopsy, and this is negative in this patient. However, I am impressed by the positive breath test and erosive gastritis. I would have expected stool antigen to be positive, as it mirrors the breath test. Given the discrepant results, treat the patient. ...Read more
WBC's & UTI: A clean catch urine usually does not contain wbc's, which may indicate a sign of asymptomatic bacteria in the urine(urinary tract infection). The urine can be sent to a lab for culture & sensitivity to see if any bacteria will grow to confirm or not the possible infection. ...Read moreSee 1 more doctor answer
I have positive urine pregnancy tests negative blood i've taken mefenamic acid can that cause false positives ?
Is tiredness a sign of folic acid deficiency, what is most accurate blood test to check folic acid level?
Folic acid: Please go online to "www.nlm.nih.gov/medlineplus/ency/000354.htm" You will find everything you want to know in easy to understand comments. ...Read more
Hospitalized for bleeding esophagus. Polyp taken to lab. Blood test. lab results okay? Wbc 8.0, RBC 4.27, hgobin12.7,hemato 36.8, MCV 86.2, eosin 3.2
Hiv, cbp, esr, fbs, rheumatoid factor, c reactive protein, anti nuclear antibodies these blood test can be done during menses.
Blood tests: Yes. Of course.Get a more detailed answer ›
HCV AK(Antibody) test result negative 25 days after possible exposure with normal AST/ALT liver enzyme values, means something?
Too soon: Nope, you tested too soon for this result to be valid. ...Read more