my son tested pos. with a hair test for cocaine but when blood tested the same day it came back neg.?cause pos
100594
Hair holds more history than blood - the longer the hair, the more you can 'see'...
1014712
You only took a half, so the max you would have taken would be what 5mg.  Ok dude, you should be fine.  I wouldn't sweat it too much.  That little bit of a pill is probably already gone.  Just another tid bit of info, at a drug test, they are looking for the use of illegal drugs~pot, coke, herion, etc.  I wouldn't worry about it.  If for some reason they ask you if you took something just tell them you had a horrible head ache and a friend gave you a pill to feel better but you didn't know what it was.
121140
Once you've been tested, and test 'POS' (positive), you should never be re-tested. All future test results will be POS, which shows that you have the TB antibody in your system because you have been exposed to it already. You should get a chest x-ray right away! Consult a Doctor first, of course. Re-testing could lead to a 'super bug' strain, the same as abusing antibiotics for common Flu-like ailments.  Are you sure he has TB, where's the proof, where are you from, how old are you, and if you knew he was sick, why did you subject yourself to this disease?! Sounds kinda fishy to me; or are you ignorant! Believe me, sex ain't worth dying for! And neither is he if he doesn't care enough about himself or you, to put you in jeopardy! What city do you live in, let's all steer clear of that place! That's how epidemics get started!  Shame, shame on you both, may God have pity on your souls, AMEN!!!!!
610087
The lab values you have given are not that far off from normal.  Don't jump the gun thinking you have something majorly wrong, talk to your doc!!!
97804
It's difficult to argue with lab results. You probably should have another lab do it but seeing as how this is 3 weeks old now I don't think doing it at this point would matter much...hope everything worked out.
568165
Using coke or heroin or whatever isn't a wise thing to do anyway. Whether a test will find traces of drugs used after a certain time depends on the test itself. A normal blood test generally doesn't find much after 36-72 hours. Traces of marijuana can be found even weeks or months in urine-tests. Coke can be found several months after you used it in your hair! The best way to not get caught on using drugs:\nDon't use it! (It's better for both your physical and mental health anyway). Greetings from The Netherlands.
347880
drugs in general will pass through your system within a few months and not show up in a urinalisis, but they can still be detected though blood and hair folicles.
499336
they are testing for certain drugs.  it sounds as if your son may have watered it down.  you may not know everything that he is doing.  i know my parents didn't.  best thing is to let it go.  your son may not be telling the whole truth in this situation, open your mind up to that.
305814
Walgreen's my sister has a son that was on the wrong path.His dad an ex cop told him he'd get a trust test  done on him .Well of course most parents don't have the tough love to this point . But he was found dirty ( with test) and well he's a drug free kid since 3 years.PS the dad went into the bathroom for a fresh sample . Got to love a dad like that !  Again Walgreen's
1090499
Don't take the test. It will come up positive even after 30 days.
487095
There are a few things that can cause a false positive:\n· Kidney infection and diabetes can cause you to test positive for cocaine.\nDesipramine and amantadine, prescribed to reduce cravings for cocaine, may cause false-positive results on urine tests for amphetamines.\n\nHave your doctor test your blood or hair samples.
430451
He tested positive for ephedra. It is a stimulant that can supply more oxygen to muscle tissue.\n\nHe did not test positive for cocaine.
929930
Blood test isn't the best way to find synergisitc effects of drugs. Often the effect may be at the cellular or genetic level. If there is synergism, you'll know from the effects on your body.
193815
depends on what kind of test it is.  if it is a hair test, you are screwed, unless you have REALLY short hair or none at all.  there is no way to undo what is found in hair.\n\nif its a piss test, i've had friends who swear that by using a drop or two of regular household bleach in your piss test that it will come out clean.  personally, i dont trust it.\n\ni have found that this always works, especially if you don't smoke often (1-2 times per week).  Drink A LOT of water and cranberry juice, take cranberry pills for up to a week before your test.  do not smoke at all during this week, and stay away from friends who do.  if they are good friends they will understand.  make sure that your pee is coming out clear all week.  by the time you take your test you should come out negative.  it worked for a few friends of mine (including a girlfriend who needed to pass a test for a county job, and they are very strict about those tests)\n\nfor someone like me who has been smoking daily (many times a day) for over 8 years what i just mentioned above wouldn't help at all.  i just have to find jobs that dont test, and for those that do i have a Prop 215 card in CA that helps me get away with it... thank you ADA and NORML!
364367
Man, I think cocain is affecting your brain!\n\nIf you are worrying about a Urine Test and How long Cocain stays in your system,...then unfortunately...I must say it has already stayed too long in your system already.\n\nMy Oldest brother got hooked on Coke...now he is locked away,...and is now a "Homosexual"...He had everything going for him...advanced math student, scholarships, tallented Magician, nice girlfriend, ...\n\nThen one day...he started to mis type words....and worry about his Urine. "OH, BOY!"
675994
MAYBE HE IS BI-POLAR OR MANIC DEPRESSANT. THEY GET VERY PARANOID TO WHERE YOU DO THINK THEY ARE ON DRUGS. GET HIM TO A DOCTOR AND GET TESTED.  GOOD LUCK!
585119
It will still come back positive because the drugs is part of the molecular structure of your hair. They basically run a test for all the chemicals on the hair and compare it with known chemical components of drugs. Good luck!