Doctor insights on:
2 false pos ELISA HIV tests, all 1 1/2 years post exposure. Neg western blot, ifa, naat and 2 neg oraquick home tests. What is my HIV status? Help!
Likely negative: There is typically a "window" of 3-6 months after exposure where you could be HIV positive but test negative. Since you didn't get your testing until well after that, i'd say the confirmatory tests (western blot, ifa) are what you should go by. The elisa is very sensitive and can have false positives- that's why we rely on the confirmatory tests. I would consider your status to be negative. ...Read more
Color plates: The ishihara test plates are a series of dots of various colors with an embedded number or symbol which cannot be easily seen by the color deficient due to color confusion. They are the most commonly available test in ophthalmologists office although others are also available and some are better at separating the forms of color deficiency out. Ishihara is a good screening test. ...Read more
+ gonorrhoeae DNA amplification test, but, neg. Amp RNA test(source urine). Do they have gonorrhoeae? Is one test more reliable?
Complicated: Although these tests are very sensitive there are false positive results because of the potential presence of other benign species of neisseria. If you had to compare the two it would be without much relevant data. Bacterial culture will provide both a definitive diagnosis and allow determination of antibiotic sensitivities. ...Read moreSee 1 more doctor answer
Had bloodwork & urine test don't know what IFE immunofix electrophoresis gel no Monoclonal proteins&IFE paraprotein urine not detected Test done for?
After exposure, 3months HIV quali RNA test negative, not detected.4.5months HIV quick test and ELISA test negative.Are those tests all exclusive?
What tests did they do?
-rpr, rfx qn rpr/confirm tp-pa
value (normal range
non reactive (non reactive
4 hsv-2 type-specific IgG tests.1 partner for all. 1st=negative. 2nd test @7mo.=positive 3.3igg. 3rd test @11mo=negative. 4th test@21mo. = negative?
Lab Error: I would chalk this up to lab error, but in my patients we do not leave it there. There is a much better and more valid test to be done called a western blot test for herpes. This definitive test should have already been offered to you so that you can know for a fact whether you have herpes or not. ...Read more
Tested false positive ELISA HIV test last month. Negative ifa and western blot and naat. 2 negative oraquick all 1 1/2 year post exposure. Hiv?
Immunochromatography rapid antibody test negative @42 days.Blood serum CMIA screening test@50 days(7th week) is 0.15 non reactive. Results conclusive?
Well that depends...: Hello! the answer to your question is highly dependent upon when you believe the exposure may have occurred. Antibodies against HIV can take up to 6 months to appear in the blood. However, if you had a negative rapid test, testing is generally considered complete unless you are having other signs or symptoms of an acute HIV infection. ...Read moreSee 1 more doctor answer
Multiple causes: On the average, 0.2 percent of elisa tests give a false positive HIV test result that are then proven incorrect by a western blot test. Autoimmune diseases, recent vaccinations, multiple pregnancies or prior infections with hepatitis b, malaria or tuberculosis can stimulate the production of antibodies that cross create with hiv, thus producing a false positive HIV test. ...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
Blood tests: Some blood tests are screens for serum markers of malignancy, and some blood tests are to assess the cells of the blood for irregularity (leukemia). Pathologists interpret these tests. However, if your question means, for example, if you have blood drawn for cholesterol levels, do pathologists also look at that same sample for possible cancer, the answer is no. ...Read more
False pos ELISA HIV tests, neg naat viral load test, neg western blot, ifa and oraquicks neg too. All 15 months post risk event. What should I do?
Be grateful, man!: You've been obsessing about this too long. Sit down and talk with your physician about fears. If you'll forgive my frankness, talk with him/her and some wise adults (maybe even dad) about your emerging sexuality and how you've explored. By your age, we've all made mistakes. Embrace being a man, decide how you want love to be for you, and cherish adult love while resolving to be safe ; kind. ...Read more
Probably nothing: That low titer is not impressive, usually the RNP. Ask the doctor who ordered it. Why was the test ordered in the first place? ...Read more
Had exposure 12-14 yrs ago do i need a pcr test to be conclusive neg.had eia hiv1/2 reflex, serum rapid test, 4 oraquick home tests all neg?
No: No need for more testing especially if you are healthy. ...Read more
What can cause false positive ELISA HIV test? 2 confirmatories neg and viral load neg. No bands detected.
Many things: An elisa test for HIV is very sensitive which basically means it is a good test for ruling out HIV and is only reliable when negative. A positive elisa test does not mean someone has HIV and is frequently called a "false positive" there are many causes of a false positive which include liver disease, blood tranfusions, infections, autoimmune disease and dumb luck! ...Read more