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Doctor insights on: How Long Will Weed Stay In My System If I Smoke Once

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I smoked 3 cigarettes a week how long will it stay in my system?

It is not that: "It stays in your system". Every time you smoke a cigarette you do some damage to sensitive cellular systems. ...Read more

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How long does marijuana stay in your system ? I haven't smoked since 3 months ago an im wonderin how long does it stay in your system?

How long does marijuana stay in your system ? I haven't  smoked since 3 months ago an im wonderin how long does it stay in your system?

It depends...: The answer depends on how much and how often you used it in the past. For those who use marijuana occasionally it will be out of your system within a few days. For regular users it will stay longer but it is almost always out of your system within 90 days, although there are reports of extremely heavy users having traces for up to 10 months! ...Read more

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How long can weed stay in your system if you only smoked once?

How long can weed stay in your system if you only smoked once?

Detection: Single use of marijuana should be out of your urine in 1 to 7 days. Single use marijuana can be detected 12 to 24 hours in blood. Single use might not be picked up in hair. ...Read more

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If i inhale marjuana and never smoked it how long does it stay in my system if you never smoked?

If i inhale marjuana and never smoked it how long does it stay in my system if you never smoked?

Clarify question.: I am not sure i understand your question. Are you inhaling marijuana passively by being in the vicinity of marijuana smokers? . If you are inhaling marijuana daily your urine may continue to test positive for 4-6 weeks after you have stopped. ...Read more

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How long does marijuana stay in your system if only smoked once?

Cannabis: Single use marijuana may be found in blood for 12 to 24 hours. Regular use marijuana may be found in blood for 2 to 7 days. Single use marijuana might be detected in urine for 1 to 7 days (or more) and regular marijuana use can be detected in urine for 7 to 100 days (longer periods have been reported though). ...Read more

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If i smoked meth how long will it be in my system?

If i smoked meth how long will it be in my system?

Up to a week: Meth will usually be detectable in urine for 2-4 days and up to a week after last use. If you haven't used yet, please reconsider because it's a very dangerous drug. ...Read more

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How long does it take weed to stay in your system? Since i tried it

How long does it take weed to stay in your system? Since i tried it

A few weeks: Although the effects of marijuana last a few hours or a day, the active chemical remains detectable in the body for roughly 3 weeks (depending on the test used, and the amount consumed). ...Read more

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How long does weed stay in your system even if you don't inhale?

Guess that depends: On how much weed you didn't inhale. Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood.Marijuana regular use detected in hair for months. Single use might not be picked up in hair. ...Read more

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How long does crack stay in your system if you smoke it?

How long does crack stay in your system if you smoke it?

A few hours: The half life of Cocaine (meaning the point at which half of the Cocaine you originally had in your body is gone) is about one hour. How much you have in your body is thus equal to 1/2 to the x power where x is number of hours. So at 3 hours you would have 1/(2x2x2) = 1/8th the original amount. For monitoring purposes (drug screens) this means most tests look at metabolites (which last longer). ...Read more

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How long will smoking weed stay in my system ?

How long will smoking weed stay in my system ?

It depends: Depending on how frequently you use marijuana, it can be detected in urine for 5 to 90 days. It's stored in fat, and will stay there even if you're of normal weight. It will remain in your hair follicles for about 90 days also. ...Read more

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How much time does weed stay in your system after smoking?

How much time does weed stay in your system after smoking?

One use 2-3 days: Depends on how much smoking you were doing for how long, and while weight doesn't matter per se, since thc metabolites accumulate in fat, it does depend on how much fat there is. People who smoke marijuana regularly can stay positive for 3 weeks +, and I have seen some heavy regular smokers stay positive for 2 months. You can buy your own test kit at any pharmacy and see for yourself. ...Read more

Dr. James Fox Dr. Fox
2 doctors agreed:
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When u smoke marijuana for one day, how long does it stay in your system?

Dr. James Fox Dr. Fox
2 doctors agreed:

Long enough: Long enough for you to test positive on a urine drug screen and lose your job leading to more marijuana use. Stay away from drugs. ...Read more

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How long does tobacco stay in your system from smoking when u have to take a tobacco test?

How long does tobacco stay in your system from smoking when u have to take a tobacco test?

One month: Usually one month if done by urine or blood testing which are the most common ones. With hair sample it may be many months. ...Read more

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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

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After how long does marijuana leave your system if you smoked only once?

After how long does marijuana leave your system if you smoked only once?

Marijuana use: If you truly have used marijuana only 1 time, it will be detectable in your urine for 5-8 days. However, it's stored in your fat -- so may still be found in your hair follicles for several months. ...Read more

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How long does weed stay in your hair if you have taken it four times?

90-120 days: It depends a little on the test, and some on which hair they are sampling. For more info, see: http://www.Passyourdrugtest.Com/timetable.Htm. ...Read more

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How long does it take for pot to get out of your system if you haven't smoked in years?

See below: Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood. Marijuana regular use detected in hair for months. Single use might not be picked up in hair. ...Read more

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I have been a weed smoker for 9 months now and i smoke everyday and i wanted to know how long does it take for THC to get out of your system and blood?

I have been a weed smoker for 9 months now and i smoke everyday and i wanted to know how long does it take for THC to get out of your system and blood?

Long time, if ever: I don't hear you asking as if stopping is a possibility. If you continue to smoke thc, it will never get out of your system, blood, or urine. Thc is stored in your fat, and stays there much longer if using daily like you are. If you stopped completely today, it would still detectable in urine for at least 100 days. Blood -- at least 7 days. Hair -- much longer (months). ...Read more

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I smoke pot a couple times a week . How long does it take it to get out if my system and what will make it get out of my system faster ?

I smoke pot a couple times a week . How long does it take it to get out if my system and what will make it get out of my system faster ?

Physicians: It is inappropriate to ask physicians for help to beat any drug screening process. Such a request goes deeply against our ethical code. We are here to help you be healthy. Not to beat drug screening processes. ...Read more

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Smoked 1/2 ppd for 6 years. Quite 2 weeks ago. How long until my immune system returns to normal? Will my body ever be like a never-smoker?

Smoked 1/2 ppd for 6 years. Quite 2 weeks ago. How long until my immune system returns to normal? Will my body ever be like a never-smoker?

Congrats: Kudos for quitting smoking. Since you had not been a long-time heavy smoker , you will likely end up ok. However one's lung changes forever with smoking even though the changes in your case will not likely be significant. Your immune system should be ok as well. ...Read more

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I need to pass a blood test for my insurance. I smoke cigarettes okay, how long does it take to get nicotine out of my system?

I need to pass a blood test for my insurance. I smoke cigarettes okay, how long does it take to get nicotine out of my system?

Stop for 2 weeks: To be safe, you might want to stop smoking for a couple weeks. They are testing for cotinine which is a metabolite of nicotine. It has a long half life up to 40 hours. This tests shows positive for both active smokers and those who have quit but are using nicotine patch, gum, etc. Another test is used to identify active smokers. It is called anabasine and found in tobacco products. Try 2 wks off. ...Read more

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I haven't smoked weed in a month and i'm clean. I'm very active and eat well. If i just take 1 puff how long do you think it will stay in my system?

I haven't smoked weed in a month and i'm clean.  I'm very active and eat well. If i just take 1 puff how long do you think it will stay in my system?

Marijuana and UAs: This is impossible to answer. I do not know your body habitus, how much cannabis you inhaled with 'one puff'' it is also most likely that after a 'month clean' you are still going to be positive on a ua. Marijuana can linger in the system for a very long time. ...Read more

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I smoked 3 cigarettes a week how long will it stay in my system?

It is not that: "It stays in your system". Every time you smoke a cigarette you do some damage to sensitive cellular systems. ...Read more

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If i inhale marjuana and never smoked it how long does it stay in my system if you never smoked?

Clarify question.: I am not sure i understand your question. Are you inhaling marijuana passively by being in the vicinity of marijuana smokers? . If you are inhaling marijuana daily your urine may continue to test positive for 4-6 weeks after you have stopped. ...Read more

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I just smoked hash for the first time yesterday. How long would that stay in my system in case I have to do a drug test for work?

See below: Well, that was stupid to do when you know there's a drug test coming or possible. Regardless, it may last between 3 and 7 days in the system. If for employment, if it is positive, they will do a confirmatory test to look for specific substances. There's really no way to fool the system without causing suspicion of tampering (e.g. Blue dye in toilet). ...Read more

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I smoked pot twice and im skinny , workout and drink lots of water, how long will the THC stay in my system? I have to test for work

I smoked pot twice and im skinny , workout and drink lots of water, how long will the THC stay in my system? I have to test for work

THC: Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood. Marijuana regular use detected in hair for months. Single use might not be picked up in hair. ...Read more

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How long will second hand marijuana smoke stay in my system? I am very active and it has been 2 days and i got a test today

How long will second hand  marijuana smoke stay in my system?  I am very active and it has been 2 days and i got a test today

4-5 days: Just like smoking marijuana, exposure to second-hand smoke can stay in your system for 4-5 days, but the level of exposure tends to be much less from second-hand sources, so if you were not exposed to a great deal of second-hand smoke then you will probably test negative. ...Read more

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How long can weed stay in your system if you only smoked once?

Detection: Single use of marijuana should be out of your urine in 1 to 7 days. Single use marijuana can be detected 12 to 24 hours in blood. Single use might not be picked up in hair. ...Read more

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I smoked weed for the first time on saturday but only took one hit. How long will it take to leave my system?

Many: Many days. Impossible to predict in your particular case, maybe even around 1 month. The best way to be clean is to stay clean. Best wishes. ...Read more

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I was in jail for 91 days got and smoked 2 bowls of weed and some hash over two days how long will it take to get put of my system?

A month more or less: depends on your metabolism, amount of THC in weed and hash, and other factors, but probably about a month for the better detection systems. check out http://www.ndci.org/sites/default/files/ndci/THC_Detection_Window_0.pdf ...Read more

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I'm 186lbs and I haven't smoked weed in about a month if I smoke one bowl tonight would it be out of my system by Monday if I ride my bike everyday an?

I'm 186lbs and I haven't smoked weed in about a month if I smoke one bowl tonight would it be out of my system by Monday if I ride my bike everyday an?

THC blood levels: If you smoke pot tonight, I would think that a blood test next week would be positive. Not good if your job requires no drugs of abuse. If it has been one month since your last THC, why do you need to use it again? The metabolites of the drug hang around a long time and are likely to cause you more grief in the future than the enjoyment you receive from the use of it. ...Read more

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I recently smoked weed about a week ago, i smoked about a gram. I have not smoked weed in about two months. How long will the THC be in my system?

I recently smoked weed about a week ago, i smoked about a gram. I have not smoked weed in about two months. How long will the THC be in my system?

Here's the problem: With a urine test- if you were previously a heavy user- you could still show positive on urine test now. It would be around 5 to 8 days if it had actually only been one time use. ...Read more