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Doctor insights on: Cocaine Test Urine

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Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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What's a urine cannabinoids screening test?

What's  a urine cannabinoids screening test?

Drug test: This is a laboratory test which analyzes the concentration of marijuana products in the urine. Some consider this an invasion of privacy, but some industries require this as a screen for employment. This falls under the political issue of whether these substances are a serious problem or not. ...Read more

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Do blood and urine tests test for benzodiazepines?

Do blood and urine tests test for benzodiazepines?

Of course: The screening is most often done using a blood or urine sample. These tests are sometimes administrated as part of an investigation for drug use or abuse. ...Read more

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Is suboxone detected in urine tests?

Is suboxone detected in urine tests?

No, unless...: Suboxone normally is not detected on standard tests used by your employer etc. It can be reliably detected, along with its metabolites, on a specialized test. Many of the laboratories are now moving to specifically test for buprenorphine – Suboxone. I wish you luck by the way, if it is prescribed legally, there is no problem of having it in your urine ...Read more

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Blood test. Pos for nitrates in urine?

Blood test. Pos for nitrates in  urine?

Not sure: Positive nitrites in the urine is indicative of a urinary tract infection. I am not sure what blood test has to do with it, though. ...Read more

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Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?

Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?

False negative PG: A false pregnancy test is possible however, in this case you also have a negative blood pregnancy test which is far more accurate. ...Read more

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Docs, could a blood test or urine test detect chlamydia?

Docs, could a blood test or urine test detect chlamydia?

Testing: Chlamydia tests include a culture that may take 5 to 7 days to grow. A direct fluorescent antibody test looks for antigens. A nucleic acid hybridization test or a nucleic acid amplification test looks for chlamydia dna &enzyme –linked immunosorbent assay. Directing sampling uses fluids from cervix, urethra throat, eye (whichever area is impacted). Urine testing is also possible. ...Read more

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Can a hemoglobin test detect illegal drugs?

No.: A hemoglobin test specifically measures hemoglobin. To look for drugs, you have to have a test specifically designed for that purpose. ...Read more

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Is 106 hours enough to pass a urine drug test for cocaine?

Maybe, maybe not: Urine can remain positive for Cocaine metabolites for 2-30 days. The best way to be sure you'll pass such a test is to not use Cocaine or other drugs at all. ...Read more

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Does urine test show std?

Not routine tests: Routine urine testing does not look for stds. However urine can be tested for gonococcal and chlamydia dna which are stds. ...Read more

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Hi,can a urine test detect herpes 1&2?

Hi,can a urine test detect herpes 1&2?

Not for patients: In the research labs, one can test for Herpes 1 or 2 in urine or any sample of bodily fluid, by testing for herpes DNA. The tests have not been perfected for use on patients in a medical setting. That means doctors do not have a urine Herpes 1 or 2 test to check patients, at this time. ...Read more

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First/last time user. 4 lines cocaine. Take home urine test was negative @ 300ng, work test 4 days after use will be 150ng will i be okay? Thank you.

Maybe: If you we're not drinking alcohol, it's likely that the drug test will be negative 4 days after a single use of cocaine. If you we're drinking alcohol, a combined metabolite of Cocaine and alcohol may be detected for up to a week. ...Read more

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Does codiene show up as cocaine in a urine test?

Does codiene show up as cocaine in a urine test?

No: Codeine in prescription drugs may show up as a positive drug test for opiates not cocaine. Hopefully, the Codeine is being taken as recommended for pain and not used in higher amounts than needed. ...Read more