Top
20
Doctor insights on: Urine Drug Test For Marijuana

Share
1

1
I don't smoke but my boyfriend smoke marijuana so if I swollow his semen would it show up when I take a drug test for my job?

I don't smoke but my boyfriend smoke marijuana so if I swollow his semen would it show up when I take a drug test for my job?

Good question: My guess is that the level of thc in the semen would probably be very small, if detectable at all. You might be more likely to test positive from inhaling second hand smoke when he smokes pot near you. ...Read more

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


3

3
If I have a drug test for marijuana, and I drink 2 mixed drinks of vodka will it show up in my urine test tomorrow?

If  I have a drug test for marijuana, and I drink 2 mixed drinks of vodka will it show up in my urine test tomorrow?

It depends on...: This depends on whether you have smoked or eaten marijuana, how much, how often and how recently. If you have not been using marijuana certainly vodka will not show up as marijuana. If using marijuana alcohol won't cover it up. If they are testing for marijuana they will not detect alcohol unless they test for it, but 2 drinks tonite should be out of your system by tomorrow. See comment: ...Read more

4

4
I might have a drug test in 5 days I smoked marijuana today is there anYway I can get clean it is a urine drug test?

I might have a drug test in 5 days I smoked marijuana today is there anYway I can get clean it is a urine drug test?

It depends: if you only took one it it may not be enough to test. If you have smoked on other occasions recently or smoked a fair amount today there is no way to get it out of your system. If fairly regular use it will take 4 - 6 weeks of sobriety to clear. ...Read more

5

5
I have smoked Marijuana maybe 5 times in my life. I am 5' 10" and 270lbs. The last time I smoked was 3 1/2 months ago. Can I pass a urine drug test?

I have smoked Marijuana maybe 5 times in my life. I am 5' 10" and 270lbs. The last time I smoked was 3 1/2 months ago. Can I pass a urine drug test?

5 Times a Day?: 3 1/2 moths should do it, especially since you don't smoke every day. If you did, you'd be building levels in your fat stores and releasing that stuff slowly into your blood then on to your urine every day, so if you started exercising or starving there'd be more floating in your blood. Whether or not you'd get"re-stoned" is questionable, but all that time your fat cells would have been very happy ...Read more

6

6
Does mixing two types of urine affect a drug test? My son haven't smoked in 3 months but he wasnt sure so he used his friends urine...When he put the urine in the test cup it wasnt enough..So he used some of his own....If he is clean and no marijuana come

Does mixing two types of urine affect a drug test? My son haven't smoked in 3 months but he wasnt sure so he used his friends urine...When he put the urine in the test cup it wasnt enough..So he used some of his own....If he is clean and no marijuana come

Your son has a: Bigger problem, and if you are aware of this and not talking to him about personal honesty and dishonesty, and the difference, you are enabling him in making bad choices. Depending on what the urine test is for, if he is found out (there are a number of tests done on urine that can detect adulteration or someone elses pee) there can be serious legal consequences beyond not getting a job. ...Read more

See 1 more doctor answer
7

7
Do smell marijuana test positove on drug test? How long wil it take to go away from urine?

Do smell marijuana test positove on drug test? How long wil it take to go away from urine?

Depends: THC stays detectable longer than most other drugs and may be detectable three months after last use in chronic heavy user. See this site for information about clearance of drugs. http://www.canorml.org/healthfacts/drugtestguide/drugtestdetection.html ...Read more

9

9
If I used marijuana less than a month ago and I'm using a detox drink for a urine drug test and my menstrual cycle is on will my test be positive?

If I used marijuana less than a month ago and I'm using a detox drink for a urine drug test and my menstrual cycle is on will my test be positive?

Maybe: Marijuana stays in your hair follicles for far longer then the kidneys rate of excretion. In other words, your urine test may or may not be positive for marijuana depending on how long your body needs to excrete THC(marijuana) products. Your menstrual period has nothing to do with the rate of kidney excretion. ...Read more

10

10
Smoked marijuana in jun2013 for 5 days and twice in Oct2013. I have to take a drug test in a week.. Can it be detected in urine or hair follicle test?

Smoked marijuana in jun2013 for 5 days and twice in Oct2013. I have to take a drug test in a week.. Can it be detected in urine or hair follicle test?

Doubtful, but: If the amounts were huge in Oct, the hair test at a very fine cut-off might nab you. Not likely. Here's a link. http://marijuana.com/drug-test/detection-time/ Stay clean since it matters. Good luck. Perhaps someday this will be a thing of the past. One can hope. Till then, one must be smart. ...Read more

11

11
How long does it take for marijuana to leave the urine of a 105lb female. Applying for a job have to take a drug test quit smoking 3 weeks ago will i be ok

How long does it take for marijuana to leave the urine of a 105lb female. Applying for a job have to take a drug test quit smoking 3 weeks ago will i be ok

Hello, : Hello, if you smoked marijuana once, it's metabolites could be out of your system within a week. If you are a chronic or heavy user, it could take up to a couple months to clear the metabolites. ...Read more

See 1 more doctor answer
13

13
I was a heavy daily cannabis smoker for 12 months, i'm also overweight. I have quit 70 days ago. Will i test positive in a urine drug test in a week?

I was a heavy daily cannabis smoker for 12 months, i'm also overweight. I have quit 70 days ago. Will i test positive in a urine drug test in a week?

it is possible: You can purchase your own urine drug test for cannabis for about $20 at any pharmacy and test yourself and see. The heavier the use, the longer people remain positive, and ditto for the heavier you are. ...Read more

15

15
How do I pass a drug test for marijuana?

How do I pass a drug test for marijuana?

Time: The only way to pass is to stop using and wait. I know of nothing that will make marijuana leave your system more quickly. As time goes by the levels will drop. If you only used on occ. You should test negative within a week but if you used regularly it can take up to 3 months for heavy users, depending on how sensitive the test is. See http://bit.Ly/1fvqnya. ...Read more

See 4 more doctor answers
17

17
I failed a drug test for marijuana but don't smoke. I take about 800mg ibuprofen a day and am on a vitamin b complex daily, which is 50 mg of b2 a day?

I failed a drug test for marijuana but don't smoke. I take about 800mg ibuprofen a day and am on a vitamin b complex daily, which is 50 mg of b2 a day?

False positive test: "In some cases, a drug test may report the presence of illicit drugs, although none were taken. While this is not common, no test is 100% accurate. Lab errors account for some of the mistakes, but most false-positives may be attributed to over-the-counter drugs and foods that can affect the test" - Ibuprofen and hemp food products have been associated with false positive drug tests. ...Read more

18

18
Medical marijuana how long does it take to not show on a drug test?

Medical marijuana how long does it take to not show on a drug test?

up to a month: There are numerous products available on the internet, and available in some stores that are engineered to mask thc in the urine. One such product is called 'test clean.' this could be an option to consider. Check it out. ...Read more

19

19
How long can an oral salvia drug test detect the use of marijuana when only used very little?

How long can an oral salvia drug test detect the use of marijuana when only used very little?

Depends on use.: It depends on how often you use it. If you used it only once it can be detected by blood for 12-24 hours while it is detected in urine from 1-7 days. With regular use it can be detected in blood for 2-7 days and in urine anywhere from 1-100 days even if a heavy user. Age, height, weight, metabolism all are considered factors. Saliva can be 12-24 hours. ...Read more

See 1 more doctor answer
20

20
Just curious. If people are smoking marijuana around you at a concert, can you fail a drug test? Or worse, can you get the effects of it?

Unlikely: Screening drug tests, such as those used for pre-employment physicals, typically have a threshold that is set at a high enough value to eliminate the risk of "passive" exposure causing a positive result. ...Read more

Dr. Alan Wartenberg
574 doctors shared insights

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


Marijuana (Definition)

Marijuana refers to the various preparations of the Cannabis plant into the psychoactive drug for recreational use ...Read more