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To screen with a dipstick or panel (enzyme immunoassay or other at-home type test) a very small amount is needed (like 1-2mL). They usually ask for something like 30mL or more. If they want to send it to a lab for a more through check (with a GC/MS that will identify the concentrations of all the drugs), which is almost always done for a positive test (especially if its done by a government agency), they will usually ask for 60mL. The cup is usually 120mL or so, they'll want it half full or more. Even many drug programs use labs now, so count on having 100mL to be safe. (30mL = about one fluid ounce).
What else can I help you with?
How much urine is needed for a probation department drug test?
when the probation department comes to you for a urine test, they give you a small cup that you have to urinate into. Usually they prefer to have it as full as you can get it, but, it has to be at least a fourth the way filled up.
Why is urine used to test whether a person is a drug user or not?
It is possible to test blood for drugs, or to test urine for various drug residues, and of the two fluids, urine is much easier to get. No medical training or equipment is needed to obtain urine; it flows freely.
Is there such a thing as too much urine on the Clear Blue test?
Yes, excessive urine can potentially overflow and affect the accuracy of the test results. It's important to only expose the absorbent tip to the urine for the specified duration and avoid submerging the test past the maximum line. If you suspect you've added too much urine, it's best to repeat the test using proper procedure.
Is an EGT test a urine or blood test?
urine test
What is a inconclusive urine test?
An inconclusive urine test is when the results do not definitively confirm or rule out a specific condition or substance. It means that the test did not provide clear enough results to make a definitive conclusion. Additional testing may be needed to obtain a proper diagnosis or confirmation.
How many urine drops are used in pregnancy test?
Typically, only a few drops of urine are needed for a pregnancy test. The specific amount required may vary depending on the brand and type of test being used. It is important to follow the instructions provided with the test to ensure accurate results.
How much water should you drank to pass a urine test?
alot
How much alcohol for a positive urine test for drugs?
one drink
Does inconclusive urine test mean that you failed your urine test?
no it does not.
What is the urine osmolality test?
Urine osmolality test. Urine osmolality is a measurement of the number of dissolved particles in urine.
What detects cocaine the best a urine test or a swab drug test?
urine test
How much urine does a standard drug test require?
Generally 45 mL
