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What can be used to test for positive and negative results other than urine?
Wiki User
∙ 14y ago
A blood test can be done at your doctors office. Ultra sound of the uterus can show if there is a a sac forming but the standard urine test will normally turn positive before it is possible to see a sac forming with ultra sound.
Wiki User
∙ 14y ago
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Are crystals in the urine negative or positive?
Crystals in the urine are probably uric acid, although there are other possibilities such as oxalic acid. Crystals are not negative or positive, they are neutral. An ionic compound is composed of both positive and negative ions, which add up to a neutral compound.
If you mix water with urine what will be the results of a urine test?
positive
What would cause a urine drug test to show positive results for cocaine other then the actual drug?
Amoxicillan
What would cause a urine drug test to show positive results for cocaine other than the actual drug?
No other reason except a mix up with the urine samples but this is highly unlikely.
Can getting menstrual fluid that is positive for drugs make a urine test that is negative for drugs into a positive?
NO
Does a positive urine test show faster than a negative urine test?
Yes, a positive testing urine test will show faster than a negative urine testing.- Personal experience (I have had many urine tests) use "sure jell" and you will pass everytime!!!!! look it up on google.
Is a urine test as effective as a culture when diagnosing chlamydia?
A urine test is much more sensitive and a bit less specific than a culture for diagnosing chlamydia. In other words, it's much less likely to have false negative results, and a little more likely to have a false positive result.
What is a inconclusive urine test?
A inconclusive urine test is when there is no decision if it's negative or positive. This usually happens when the urine is not tested right away.
Can you test positive with a urine pregnancy test and negative on the blood?
No not unless your a troll
If a urine test is positive for cocaine can another test be negative?
not very likely
Will a positive urine drug screen be positive in a quantitative way?
It will only show the amount if the test is a special one. Most only give negative or positive results. The other tests are more expensive and most likely are not used in general screening for low to mid level jobs. The screening test is much faster than the other type which takes more time.
Can urine testing produce positive cocaine results using benzocaine oral gel?
it can make you test positive for opiates.
