. Please help. I am reading that there could be many reasons for a false positive EIA. Out of which some ...Are the HIV antibody tests conclusive? The western blots were negative. We got HIV... View answer

Reasons for false positive on urine test for alcohol? I have been using for 45 years, but clean for 18 months . YYYY@YYYY ... View answer

Hi I'm on trileptal (oxcarbazapine) and I know urine pregnancy tests may yield a false negative, but would a blood pregnancy test cause a false negative as well? ... View answer

Is there any evidence that donepezil can cause a false negative with hydrocodone? ... View answer

Confirmation Non Reactive Negative I have done HIV RNa test and waiting for the result but I am so scared now ... a shot for my stomach and 3 antibiotic shots. can that cause false positive... View answer

get my period till now.i performed home pregnancy test but result is negative and i went for blood test and my result has to come.due to some reasons i used primoult n tablet for one day, and i... View answer

Can adderall cause a false negative pregnancy test? I m 12 days late & have taken adderall as ... and all were negative. Could it be the adderall causing a false negative? ... View answer

HI DOCTOR I AM FROM TRINIDAD AN I HAVE BEEN GETTING ALOT OF PAIN BELOW MY TUMMY MY PEROD HAVE NOT COME FOR FOUR MONTHS I HAVE TAKEN THREE PREGNANGY TEST AN IT HAS NOT SHOWN ANY THING BUT FOR THE LAST ... View answer

; fixation loss is 1/19, false positive is 0/16, false negative 2/14.. the left eye fixation loss is 0/15, false positive is 0/14, false negative is 5/12. My question is ; is my... View answer

[Hi Dr. My agr is 24 ..and i m suffering from jaundice ..my sgot and sgpt is incresing and decreasing which causes jaundice .i diagnosed before after that my report shows normal but after one week i am feeling the same as... View answer