Does secondhand exposure to marijuana smoke bring about a positive result on a urine drug test?
95636
No way.  Even if some trace showed up, there are cut-off limits for a test to be considered a positive result.\n\nHair is another matter, but you didn't ask about that and no one does that unless they have a really good reason to.  The amount of THC in your system is negligible.  But if it will make you feel better, drink lots and lots of water and do a lot of exercise.
506779
The dangerous affect that come from second hand cigarette smoke are mostly the result of the tar present in cirgarettes (yes nicotene may have a slight effect, but I have never heard of widespread nicotene addiction from second hand smoke) There are other minor chemicals but most of the damage to the physical system I believe happens because of tar (though I have no scientific proof to back this up, because I don't feel like looking for it)\nTar is also formed when marijuana is smoked, however I do not know the relative quantities between tar formed from burning tabacco vs. burning cannibus, so I do not know which is more dangerous.  There is an increased risk of getting lung cancer from smoking weed, however scientists don't yet know if there is an higher or lower probability of lung cancer between the two, probably because in most places where they can do the research, it is illegal to do the research.  \nI do think that the chances of a second hand high are a lot higher with marijuana then with cigarettes, however, I do not think there is any increase in the chance of addiction.
747198
I doubt it. I'm on medications that will cause prelim drug screens to show pos... Pain medication I take comes back positive for opioid - and meds for Narcolepsy will cause pos for amphetamines   - so without another more specific test... it could appear I'm on speed and heroine LOL ~ the test is just A SCREEN, testing for like 4-6 "families"  it's extremely expensive to test for each individual drug. \n\nPoppy seeds can make em pop for opiates also - as Poppy's are what heroine is made from and codeine (I believe) BUT you'd have to eat an awful lot of muffins to get pos test:).\n\nThe reason my med's show pos on a test is because that's what they are, in some way - just like Poppy seeds, there is some form of these things in them... just legal, medically nec, and Dr. prescribed forms.\nBUT because I have a Dr. working with me and helping me... even though I do have to take these meds daily - they allow me to function regularly, do not effect my ability to preform - they actually make me able TO BE a good employee.\n\nAll that said... I believe THC is it's own family... I don't think it's in any other "med" - there are THC pills for cancer. Medical Marijuana... but I've never heard of anything that will make you show positive for pot that isn't pot. However, I'm no Dr. and certainly not an expert in this field - these are my own experiences.\n\nWhile it's probably illegal to ask him what he has - etc. it shouldn't be a problem to ask him to produce his prescription for the med he believes is causing the "false pos" or legal pos. \nThen call the lab that did the test and ask if that med in that dosage can cause a pos reading for THC... \nIF THEY SAY YES, then - I don't know if you'd need a med release or not to call the pharmacy & Dr. to verify that he is indeed taking this medication. Or ask for a letter from his Dr. YOU CAN CALL and ask the Dr. if he wrote you a letter for "so and so" \nIF he wants the job he should have no problem with helping you to understand his situation - so that you know he is a trustworthy responsible citizen with a health condition he is trying to manage and live with and not just someone who's judgement is clouded by a drug induced haze.
457204
It doesn't take much to test positive.  The stuff can show up in urine up to 30 days later.  The more often you use the higher the level builds.  It seems like the pot is already destroying your brains ability to think.  Hope you fail and learn a lessen.
120899
Depends on whether or not you are a chronic user.  If you used frequently and for a long period of time, it may show up in hair follicle tests for upwards of 60 days.\n\nHowever, occasional users will test positive for marijuana use with conventional urine tests for between 14 and 30 days.  The less frequent the use, the shorter the time.
720174
If by "in your system," you mean for how long will you test positive on a urine test, the usual answer is 3-4 days.  It might be a little longer  than that (maybe a week or more)for someone who smokes as much as you.  \n\nBut that's for a urine test, which is the usual test for employment purposes.  But cannibis can be detected for much long through a hair test:  30 days, 60 days, or really as long as you still have the hair that was growing at the time you were smoking.
207288
That is a bummer you have to worry about that. I smoke and never have a problem with testing. I own and operate my own business. \n\nBut to your question....Drink lots of water and cranberry juice. Jog every night untill that day comes. There is shit out there to clean your pee but have no idea if it will work or waste your money. My mom always told me to drink about 1/4 cup of vinager and lots of water the night before your test!\n\nGood luck! I'll smoke it up for you! lol
116437
The form of the test has no effect on the duration of time the drug remains in your system.  Untreated, marijuana can be detected 20-90 days after your last use.\nIf you are looking to get rid of this drug from your system, pick up a copy of high times and look in the back for a cleaning kit.  These kits will run you a few dollars, but they do actually work fairly well.\nOne exception to this is the hair test which will show trace amounts for years after your last use.
19916
it is actually THC and it can be found in your system for up to 90 days.  I know someone who this happened to, it was not good.
1062490
Suffer the consequences for smoking it.  Sounds like you only stopped to pass the drug test.
701415
Any drug test detects THC, you need to have it out of your system entirely before testing.
725036
Unless drug testing is a condition of employment, and you agree to it, drug testing at random is a farce. I was fired from a job for a positive drug test(pot), although it was a weekend recreational use and left with no recourse. Absolutly ridiculous but I was aware that I could be tested. Their loss...
370968
Urine drug testing is the most commonly used and most inexpensive from of drug testing. While most drugs will be washed out of your system after a few days, marijuana will test positive for several weeks after the last use. This is because THC is not water-soluble and will actually "stick" to the fatty tissues in your body.
257153
It may be testable in her hair..but the things you need to worry about now are her mental functions..smoking marijuana while pregnant has effects on the baby such as asthma,ADHD,ADD, and other breathing,thinking and behavior problems. Your best bet(and the best thing you could do)is to make sure her doctor knows you smoked pot when you were carrying her. The doctor can then assess for problems that she may have or develop. Good Luck and make sure to follow her doctors advice.
478988
Considering that you have never smoked it before, you will not register on a drug test after 24 hours (probably less).\n\nThose "cleansing products"?  Crap.  They are diuretics.  They simply make you urinate.  They do not magically bind to the marijuana by-products.  All you need to do is simply drink the 64 fluid ounces you are normally supposed to drink for good health.  If you want, a little aerobic exercise to burn fat might help a tad too.\n\nBut really, you don't need to worry.  \n\nWhat I would recommend, just to make yourself feel better... is to buy one of those over the counter marijuana tests from a local drugstore.  Test yourself in th privacy of your own home.  You'll register negative after 24 hours.
656266
Don't use again!  I've been clean for 12 years...I'm still afraid there is something in my hair.  THC is stored in fat cells.  When I lost a lot of weight I was worried that the fat cells I was killing was releasing THC into my body so I wouldn't be able to pass a urine test.  I never did find out if that was true because I was afraid to ask the doctor.
454617
Tell your husband that even with infrequent use, marijuana can be detected for up to 10 days after use.  For frequent use, it can be detected much, much longer.