Drug Testing

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Related Drug Testing Questions
I recently failed a pre employment drug test for cocaine
I recently failed a pre employment drug test for cocaine after NO drug use! I had a biopsy (copolscopy) the week before and also took metronidazole for a few days following the procedure. Could that h… read more
Dr. D. Love
Dr. D. Love
Doctoral Degree
21,894 satisfied customers
Do you handle drug testing with a MRO? I have a question
-1 at the end of a specimen ID. does not match the CCf … read more
Dr. D. Love
Dr. D. Love
Doctoral Degree
21,894 satisfied customers
I recently had a urine test for work. It came back positive
I recently had a urine test for work. It came back positive for cocaine. But I have not done any. I was on a number of antibiotics (amoxicilin, clindamycin, and Levaquin within the past 3-4weeks )also… read more
Dr Basu
Dr Basu
Board Certified Physician
Doctoral Degree
25,819 satisfied customers
In 2014 I failed a hair follicle test for cocaine, I do not
In 2014 I failed a hair follicle test for cocaine, I do not use cocaine.I was taking benzonatate 200 mg,doxycycline 100 mg, fluticasone 50mcg,guaifenesin 400 mg,meclizine 25mg,prednisone 10mg,Theo-24 … read more
Dr. Cameron
Dr. Cameron
10,475 satisfied customers
My friend Sabrina just got work at Toyota plant in
Hi.My friend Sabrina just got work at Toyota plant in Lexington. She is very hard worker. She never uses drugs ever. She works out gym and prides her self on healthy diet and vitamins.She just got fir… read more
Dr. Cameron
Dr. Cameron
10,475 satisfied customers
I recently took a pre-employment drug test and to my
Hello? Im Gabriel. I recently took a pre-employment drug test and to my surprise came out as positive for coccaine. At the time, i was taking amoxicillyn for throat infection. Is it possible these med… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I have never used cocaine and do not know anyone that uses
I have never used cocaine and do not know anyone that uses cocaine. Drug use is not even anything I have ever experimented with but yet I have tested over 10,000 for cocaine use in a hair folicle test… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
How can I appeal a drug test. It came back positive and went
how can I appeal a drug test. It came back positive and went to the MRO. do they automatically do a gas test before they call to see what I have taken? how can this be contested no split sample was ta… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I TOOK A PRE EMPLOYMENT URINE AND THE TEST CAME BACK WITH
I TOOK A PRE EMPLOYMENT URINE AND THE TEST CAME BACK WITH COCAINE, THIS IS IMPOSSIBLE. HAVE YOU HEARD OF THIS, I LOST A JOB OVER THIS AND DO NOT HAVE THE MONEY TO PURSUE LEGAL ACTION. MY QUESTION IS T… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I took a home test for cocaine and tested negative (pink/not
I took a home test for cocaine and tested negative (pink/not red) after 5 days. The test was for 300ng/ml. How long before the metabolites will disapate and go below 100ng/ml in order to pass a DOT te… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
Can GC MS drug test show false positive for amphetamines?
I have had a GC MS test done that tested positive for amphetamines. Is there any possibility GC MS drug test being false positive? I do not have any recreational or pharmaceutical use of anything with… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
Can hydrocodone in some way provide a false positive for
Can hydrocodone in some way provide a false positive for cocaine on a urine drug test? I provide a positive urine sample when I did not use cocaine. I provided a negative hair sample. How is this poss… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
Are there rules for how speicmins are collected and tested
are there rules for how speicmins are collected and tested what if there are blanks on the paperwork that goes with it? like wrong date or no temperature reading. what is an acceptable chain of custod… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
My drug test came up positive for creatinine and they said
my drug test came up positive for creatinine and they said that means i used meth how can that be? Im not a drug user… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I am a physician who is monitored by the state. My urine
I am a physician who is monitored by the state. My urine tested positive for tramadol at 590 with a cutoff level by gc/ms of 300 ng/ml. I know it is a false positive because I know I did not take any … read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I tested positive for cocaine from a urine sample. i have
i tested positive for cocaine from a urine sample. i have not touched any illegal drugs in over six years. i do however have a liver disease, and hep. c. could this be the reason for my false positive… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
A driver failed a random drug test for cocaine he swears
A driver failed a random drug test for cocaine he swears never took cocaine the only thing he says he is takeing is a pre workout supplement caution it has 1,3 dymethal in it can this cause a false po… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
I did a hair folical test ast tues and it came up positive
I did a hair folical test ast tues and it came up positive for cocaine. I haven't done cocaine in years. However, I have had extensive dental work done over the past month. Could novocaine be the reas… read more
Family Physician
Family Physician
Board Certified MRO
Doctoral Degree
2,039 satisfied customers
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Family Physician

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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