Top answers from doctors based on your search:
Disclaimer

true screen drug testing

A member asked:
Dr. John Gaffney
24 years experience in Psychiatry
Methadone: Methadone is one of those drugs where it's almost impossible to say when it will be completely washed out of your system - essentially because it has ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month
A 60-year-old female asked:
Dr. Moshe Usadi
Specializes in Family Medicine
No: Benadryl (diphenhydramine) should not effect most drug screens. To be safe I would tell your doctor or the tester that you took it
1
1 thank
A 29-year-old male asked:
Dr. Jeffrey Juchau
32 years experience in Family Medicine
Drug Test: you would need to have access to the order catalog from Quest to answer your question. This is likely the number by which the test materials themselve ... Read More
1
1 thank
A 32-year-old female asked:
Dr. John cuong Doan
17 years experience in Family Medicine
It takes time: to metabolize a lorazepam which is one of the benzodiazepines that has the longest half life. So time is the only factor that determines whether the ... Read More
A 53-year-old member asked:
Dr. Jon Ahrendsen
38 years experience in Family Medicine
NO: According to an journal article by storrow in the archives of emergency medicine vol 24 issue 6 in 1995. When 14 volunteers had urine drugs screens d ... Read More
A 48-year-old member asked:
Dr. Ron Jones
Dr. Ron Jones answered
44 years experience in Family Medicine
No: No.
A 22-year-old male asked:
Dr. Pacita David
29 years experience in Psychiatry
No: Nicotine is not part of a standard urine drug screen, but presence of nicotine can be tested.
1
1 thank
A 46-year-old member asked:
Dr. Georgia Latham
34 years experience in Family Medicine
High unlikely: Drug tests of hair has been found to be much more sensitive than urine testing, and is 4-6 times more likely to identify drug users. Although, false ... Read More
A 47-year-old male asked:
Dr. Shane Russell-Jenkins
20 years experience in Psychiatry
A lot of products.: A screening drug test is not perfect. A site i would recommend for a list of over the counter medications and the associated false positives is: http: ... Read More
1
1 thank
A male asked:
Dr. John Wigneswaran
25 years experience in Nephrology and Dialysis
Possible: It is possible and there is some data to support: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728940/#__ffn_sectitle This could be a class effec ... Read More
1
1 thank
A 43-year-old male asked:
Dr. Robert Killian
27 years experience in General Practice
Drug screening: Nope. Not in any way.
3
3 thanks
A 56-year-old member asked:
Dr. Alfredo Soto
25 years experience in Psychiatry
No: There is no correlation between cannabis and stimulants like vyvanse (lisdexamfetamine). The use of one does not affect test results for another.
1
1 thank
A 40-year-old male asked:
Dr. Robert Killian
27 years experience in General Practice
Physicians ; UAs: I believe that most of us here on health tap support the concept of sobriety and recovery and not taking dangerous and unnecessary drugs or prescripti ... Read More
1
1 thank
A 45-year-old member asked:
Dr. Donald Jacobson
39 years experience in Psychiatry
No: They contain no drug.
A 45-year-old female asked:
Dr. David Lipkin
51 years experience in Internal Medicine
No: They don't test for substances that have no abuse potential and are non addictive
A female asked:
Dr. Anne Phelan-adams
Specializes in Family Medicine
No. Heroin will: show up as an opiate but not necessarily oxycodone. However, many point-of-care drug screening tests include specific screening for oxycodone. Also, ... Read More
A 38-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience in Psychiatry
Drug screen: Amphetamines, Methamphetamine, Barbiturates, Benzodiazepines, Cocaine, Marijuana, Methadone, Morphine, Opiates, PCP, Buprenorphine, Tricyclic antidepr ... Read More
A 41-year-old member asked:
Dr. Christine Musello
27 years experience in Clinical Psychology
It should not: Although Provigil is a stimulant of sorts, its chemical makeup is dissimilar to amphetamines and should not cause a false positive drug test.
A 40-year-old member asked:
Dr. David Rosenfeld
26 years experience in Pain Management
Nothing: I am unaware of anything. There are reports showingfalse positives are seen with: ephedrine, (ephedrine sulfate) pseudoephedrine, (ephedrine sulfate) ... Read More
1
1 thank
A 68-year-old female asked:
Dr. Alan Wartenberg
48 years experience in Addiction Medicine
No: there are no reports that I have been able to locate of any false positives on any of the commonly used screening tests with ginseng.
1
1 thank
A male asked:
Dr.
Dr. answered
Specializes in
Unclear: It would depend on the type of drug screen used. It is not an amphetamine like substance and would not likely show up as one. if you have a prescrip ... Read More
A 47-year-old male asked:
Dr. Jeffrey Levine
30 years experience in Family Medicine
Unlikely: Given xenical's mechanism of action - blocking absorption of fat, it is unlikely that the drug itself would be highly absorbed and mimic any substance ... Read More
A male asked:
Dr. Karen Butler
20 years experience in Family Medicine
False positive?: What are you looking for? No diabetic medicines will not cause a false positive
A 37-year-old member asked:
Dr. Donald Jacobson
39 years experience in Psychiatry
Sorry, but azo what?: Azo can mean many things. Please be more specific and resubmit your question and we will do our best to answer it. Thank you very much.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month

People also searched for:

Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute!
Unlimited visits
$10/month