Top
10
Doctor insights on: Marijuana Drug Test How Long

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

Dr. Alan Wartenberg
542 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


2

2
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

4

4
How long will i show up positive for marijuana. I quit on november 6 got a drug test december 12. I'm 5"11 165 lbs please help?

It depends: How long you remain positive for marijuana depends on how frequently you use it. With daily use, thc can be detected in urine for 49-90 days. 5-6 times/week would be detectable for 33-48 days, etc. It can be found in hair follicles for 90 days or longer, period. ...Read more

5

5
How long can 1 use of marijuana be detected on a saliva drug test ?

How long can 1 use of marijuana be detected on a saliva drug test ?

Saliva: 1-10 days: With a single use of marijuana, thc can be detected in saliva for 1-10 days. Hair can last longest lasting of all: up to 90-120 days. Urine is the fluid usually tested, though. With a single use, thc is detectable in urine for 5-8 days. ...Read more

See 1 more doctor answer
6

6
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

7

7
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
9

9
How long does marijuana stay in your system once smoked? How do you determine how long weed will stay in your system when doing a drug test or a hair folicle test I am 5'4, weighing 335 lbs hoping that helps..

How long does marijuana stay in your system once smoked? How do you determine how long weed will stay in your system when doing a drug test or a hair folicle test I am 5'4, weighing 335 lbs hoping that helps..

Depends: On how much and how often you smoke or ingest it. If its a one-time use in modest amounts, it will only remain 2-4 days if the test used has the usual sensitivities. However, in people who smoke regularly, and in particular more heavily, thc is soluble in body fat stores and can remain there for many weeks, and sometimes even months. Hair follicle tests will show any pot use in that hair. ...Read more

See 1 more doctor answer
10

10
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

Marijuana (Definition)

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


Ganja (Definition)

Ganja is a Sanskrit word ...Read more