Doctor insights on:
Mo Blood Test Results
Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?
Immunochromatography rapid antibody test negative @42 days.Blood serum CMIA screening [email protected] days(7th week) is 0.15 non reactive. Results conclusive?
Endometrium present 18 days on period negative pregnancy test results via blood and urine tests. Possible causes?
Am a 24yr old female, had blood in mucus this morning. ECG, Chest CT, urine test results look normal. waiting for blood test results Whats wrong?
Bloody mucus: You don't say where the mucus is coming from. If you're coughing it up which is suggested from your chest CT test notation, you need to be sure you follow up. There are lots of places in the respiratory tract it could be coming from. ...Read more
Took HIV Antibody 1&2 Test and P24 Antigen test 10 days after PEP. Results non-reactive. A bit early. All other blood panel metrics normal. Thoughts?
Not conclusive: These results are reassuring; it is unlikely you were infected. However, the results are not conclusive. Following PEP, it is necessary to test for HIV longer than otherwise, maybe up to 4 months. (PEP is great when needed, but it prolongs the time of uncertainty about whether infection occurred.) Discuss with the clinic or doctor who prescribed the PEP and follow his or her advice. ...Read more
The blood test for: H. Pylori checks for antibodies against the bacterium. Antibodies are proteins that help your body fight off infection and they may be detectable indefinitely, even for a lifetime. Biopsy & urease tests check for presence of an active infection. (+) H. Pylori blood test with negative biopsy & urease suggests you had the infection in the past but that it's not currently active. ...Read more
Urine tests were positive for pregnancy last week. This week blood tests showed 14 hcg and urine test is negative. Is miscarriage 100% certain?
No risk factors for TB. 9 weeks pregnant, had QFT blood test for TB. Results came back positive. Can this test show false positive? What's next?Scared
False positive test: Yes you can have what is called a "false positive test." This means that at one point you where exposed to TB, you where in close contact with someone. The usual next step is to have a chest X-Ray to see if you have TB in your lungs. A false positive test is quite common and nothing need to be done. Please follow up with your doctor. ...Read moreSee 2 more doctor answers
Can tuberculin skin test and effect the test results of a hemogram test. i have high lmphocyte and ESR count after tuberculin test. please advice?
Not expected: Unless you have a violently positive skin test (whole arm swells up for example), no systemic effect is expected. ...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
Home pregnancy test was positive but blood hCG came back negative. Ob perform a blood test again. Hcg 750 progesterone 21. Why first hCG was negative?
Lab error: Presuming the first blood pregnancy test was close to the second, one of them had to be a lab error, probably the first one that was negative. If there is any question about the health of the pregnancy, your doctor can follow the bhcg level to see if it is rising appropriately and obtain an ultrasound when the level is high enough.For more info www.Askyourgynecologist.Org. ...Read more
Hi my hsbag positive, confirmatory test negative for hep b, also antibody and anticore negative.I did blood test 2 times, same results.Dr said its weird.
Hepatitis B: Not sure what the so-called confirmatory test was, but as a general rule having hepatitis b surface antigen means that you have the disease. You may be in the early window period before the development of antibodies, although anticore antibody usually happens early in the course of the disease and is confirmatory. You might go ahead and take the vaccine and see if the hepb ab becomes positive. ...Read more
See below: There are thousands of different types of blood tests. Is there a particular one you have in mind? All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. If you have the results of a test and provide that information, it may be feasible to provide an opinion. ...Read more
Same as anywhere: The thing in question is not there. Not present. Ask the provider who ordered the tests for an explanation of the results. It's part of the services from providers to complete the stage of diagnostic evaluation. Ask - if you do't understand - say so and they might make it simpler. Best! ...Read more
RDW: RDW=red cell distribution width. This is a statistical measure or the degree of variation in sizes of the red cells. It is a useful parameter ini classifying anemias that may otherwise be similar, for example iron deficiency and some thalassemias. But other parameters are more generally useful. ...Read more
Need to know test: It depends on the test. Some high need fixed, others low. Please re-ask with more information. ...Read more
See below...: As general rule, your blood test results should be interpreted by your physician. But to answer your question, a common abnormal finding in the blood of a patient with leukemia is a significantly increased WBC (white blood cell) count with or without abnormal circulating cells. Anemia (low rbc and hemoglobin) and thrombocytopenia (low platelets) are also common. Not all leukemias show high wbc. ...Read moreSee 1 more doctor answer
Mmr igg antibody/igm: It depends on what MMR test you are interested in there is a test for acute diseases with mesles, mumps and rubella, for igmantibodies and there is other test for igg antibodies to check for immunity to mmr both tests are done by major labs are results are available in 2 days at most. ...Read more
Yes: The normal levels of fibrinogen range from about 150-400mg/dl. There are normal circumstances in which the level may be higher, e.g., pregnancy. Any lab value needs to be interpreted in the context of other health issues and this value may not be associated with a disease. Do consult the doctor who ordered the blood test. ...Read more
Yes, with PRIME: HealthTap PRIME began in August 2014, and is a Primary Care service. A patient is connected with the first available doctor, and different doctors are online at various times. Patients don't select a particular doctor. A patient using PRIME has a one-on-one visit with the doctor via smartphone, a tablet, or a computer, and he can show the doctor pictures or lab test results. There is a fee. ...Read more
Depends on the type: Of test. Most routine tests can be completed in an hour or so or at best four hours. However, some specialized tests may take a few weeks. ...Read more
Depends on site: Most meps stations, the wait is 7-10 days. Good luck! and thanks for serving our country! ...Read more
What do blood test results show? What diseases are doctors looking for during a general blood test?
Too broad: Drug/hormone/electrolyte levels can be tested for. In general, a CMP (comprehensive metabolic panel) looks at key electrolytes, kidney function and liver function. It gives a general idea of how things are doing, but there are thousands of blood tests that could be ordered, if the Dr needed to know something specific about your health. ...Read more
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