Protocol For Employers Federal regulations do not authorize any disciplinary action for dilute results other than retesting the donor in the event of a negative dilute. Depending on a company’s policy, employers may retest the donor if it is dilute. The second negative dilute is accepted as a negative test result.
How do you dilute a pee test?
The general strategy for passing urine tests is to increase your fluid intake and urine flow so as to dilute the concentration of drugs in the sample below the threshold of detection. An hour or two before the test, you should fill your bladder with fluids – as much as you can drink.
How do I get a negative dilute drug test?
Tips to Help Avoid Negative Dilute Results
- Limit excessive fluid intake before the test to prevent possible retesting.
- Avoid diuretics, like coffee and tea, at least two hours before giving a sample.
What happens if a drug test is negative dilute?
When a drug test comes back as a negative dilute, it basically means that there was too much water in the urine to get an accurate screening. The creatinine concentration in the urine sample is the primary measurement for identifying dilution, and if the sample contains no creatinine, it can’t be counted as urine.
What happens if you test negative dilute?
So, in short, a negative dilute result means that the donor was exceptionally hydrated at the time of the test; and the urine, and everything else it contained, was diluted. What’s tricky with a negative dilute test result is that it’s unknown why the concentration of the specimen was dilute.
What is the best drug test for THC in urine?
Urinalysis is the most common, cheapest, and simplest type of drug test. It is worth mentioning, however, that it detects not THC itself, but it’s major inactive metabolite, THC-COOH.
How do you dilute a urine drug test?
One approach to dilution involves consuming a detox drink or your own mixture with roughly 20 oz of fluid, a dose of creatine, b-vitamins, and maybe an added zinc supplement sixty minutes prior to the test. Zinc supplements can help to reduce the test’s sensitivity further.
What does a positive dilute mean on a drug test?
A positive dilute always means that you tested positive for an illegal substance, regardless of it being diluted. Despite the amount of water in the urine, the test still picked up on some kind of illegal drug.
How to reduce THC metabolite concentration in urine?
So doubling urine output cuts THC metabolite concentrations by half, quadrupling urine output cuts THC metabolites by 75%, etc. The primary risk of this method is that the testing lab will determine your sample is too dilute and reject it.
