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Doctor insights on: Passing A Urine Drug Test For Weed

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

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

Cocaine urine test: Infrequent users: 3-4 days; heavy users: 10 days; chronic users and/or users with high body fat: 30 days. Depends on several factors as you can see. This is where Cocaine use gets really expensive. Can you afford it now? Why play russian roulette with your future. See a psychiatrist who specializes in substance abuse. New study shows topiramate works quite well in cutting down cravings and use. ...Read more

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Will i pass a drug test for oxycodone?

Will i pass a drug test for oxycodone?

How would I know?: If you took oxycodone within the last 3 days, and if the kit they use tests for oxycodone, then you won't pass. If you are a regular user of oxycodone, urine tests may remain positive for a day or two longer. Hair tests can detect use months later. ...Read more

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How to pass a blood drug test for shabu?

How to pass a blood drug test for shabu?

Don't use it: No more disrespect is intended than the question itself contains. "shabu" is, i understand, a term for methamphetamine used in japan, hong kong, malaysia and indonesia. If you are smart enough to be using healthtap, you are smart enough not to be messing around with this godawful drug of abuse. You won't realize the danger until it's too late. Stop, and get help if you need to. ...Read more

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Could lidocaine test positive for cocaine in a urine test?

Could lidocaine test positive for cocaine in a urine test?

No: Neither on screening tests or confirmatory tests. They are totally different chemicals that are unrelated, and tests do not confuse the two. ...Read more

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Can i pass a drug test using one day old urine cheap drug test by the way?

Can i pass a drug test using one day old urine cheap drug test by the way?

Drug test: Probably not, since most likely won't be accurate and outside urines are usually never accepted Also it really depends on what facility is doing the testing and also what drugs are being tested for. Usually drug screens are very supervised and depending on the company doing it, might have to be observed by another person to avoid any illegal tampering of the urine. ...Read more

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Im having a urine drug screen, what will it show?

Im having a urine drug screen, what will it show?

What have you used?: Most substances can be detected in the urine. ...Read more

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What would cause a false negative urine drug test for fentanyl patches?

What would cause a false negative urine drug test for fentanyl patches?

Errors: 1. Not wearing the patch, an exhausted patch, a placebo patch 2. The test was not specific for fentanyl 3. Lab error 4. Specimen misidentification. ...Read more

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Would azithromycin give a false positive for cocaine on a urine drug test?

Not a problem: Generally members of the penicillin family of antibiotics and especially Amoxicillin may falsely produce a urine drug test positive for cocaine. Azithromycin is in a different antibiotic structural class and is not known to produce this false positive result. ...Read more

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What level of THC does labcorb test for in a urine drug test?

What level of THC does labcorb test for in a urine drug test?

Not sure, but: I'm not sure the exact level, but i can tell you that the best way to pass the test is to not have thc in your system. Also remember that the labcorp test not only checks for thc, but also for metabolites of thc. So, almost any in your system and it's hard to pass the test. ...Read more

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Can drug posetive menstrual blood effect a clean urine drug test?

Can drug posetive menstrual blood effect a clean urine drug test?

Probably: If there are drugs in the blood, they would probably also be found in the urine also, if the urine was tested. If the blood contaminated the urine, the drugs may be there, but this may not be needed. If the drugs are "protein-bound", they may only be found in the blood at times. Some drugs are best tested for in the urine, some in the blood. ...Read more

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Can diabetes give a false positive for cocaine in a urine drug test or would it cancel the test?

Myths: No. Not in any way would having diabetes cause a false positive or negative on a drug screening process for cocaine. ...Read more

Dr. Alan Wartenberg
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Drug Testing (Definition)

It is the process of examining body fluids or tissue for evidence of chemicals taken or not taken. It does not diagnose addiction however this a ...Read more