Doctor insights on:
Will Codeine Show Pos On A Test For Heroin
Can a urine lab test tell whether I used codeine or heroin 3 days after last use? My drug class said that they can not tell but would like 2nd opinion
Can distinguish: A state-of-the-art toxicologist can tell if it's required. ...Read more
Can a lab urine drug test differentiate the use of Tylenol (acetaminophen) #3 w/ codeine & heroin 3 days later? My drug class said I used heroin when I took tylenol (acetaminophen) 3
Retest: One of the metabolites of codeine is morphine - but not heroin. Be aware though, if it was a low yield test (ie, like the kind you buy at the grocery store) - these usually give you a positive result for any opiate. Anything more specialized (ie, laboratory study ordered by a doctor) - would use mass spectrometry and differentiate every substance independently. Hope that helps! ...Read more
Can lab urine drug test differentiate the use of Tylenol (acetaminophen) #3 w/ codeine & heroin 3 days after last use? My drug class said I used heroin when I took T3
Depends on test type: Confirmatory test with gas or liquid chromatography will give a definitive result. Heroin is metabolized to 6-AM and eventually to morphine. Codeine is metabolized directly to morphine. If your test was done with a test strip, I would challenge it's results. If it was GC or HPLC then you're guilty. ...Read more
Could codeine give the same happy feeling as morphine and heroin; jonathan gornall journalist said it is a?
Opiates: Codeine is an opiate like morphine and heroin. Morphine is extracted directly from the seed pods of certain poppy plants, and both heroin and Codeine are processed from morphine. Intoxication from all three can lead to a temporary "happy" high, but this isn't long-term happiness. All are habit-forming, too -- especially if you're using them for intoxication rather than pain control. ...Read more
Can I take promethazine cough syrup without codeine to help me with my heroin withdrawals and sleep?
Not likely to help: You may want to consider a medical assisted detox program. Don't try to detox from heroin on your own. ...Read more
Is taking promethazine dm without codeine causing my restless leg syndrome (from heroin withdraw) and/or making it worse?
Restless leg syndrom: The medication that you are taking promethazine has anticholinergic side effects which aggravates restless leg syndrome. Use alternate medications which do not have anticholinergic side effects and you can discuss with your primary physician about these medications. Iron supplements, magnesium 2 mg a day and stretching exercises prior to sleep helped alleviate symptoms of restless leg syndrome ...Read more
I have been clean and in a program for 7 years and just had a drug test show up positive for Codeine without taking it. The test said 47ng/mL- causes?
We need to talk: As a pathologist, I would not accept this level as indicating codeine use. These assays generate background noise and low levels are to be expected when there's been no drug ingestion. This is about a sixth of 300 ng/mL which is a common cutoff for codeine. The lab's pathologist should agree or risk liability. I believe you're clean. If someone else doesn't, get a lawyer. ...Read more
I had a 3 month hair follicle test for heroin will it show positive if the last time I used was over 5 month ago please please answer yhank u so much?
Highly unlikely: At this point, if you test positive, it would be because of recent use. If you truly have not used any opiates in 5 months, you shouldn't have to worry. ...Read more
Can tylenol (acetaminophen) with codeine show as coke in a drug test my sister in law to a drug test, she was taking tylenol (acetaminophen) with codeine, the test came out positive for cocaine, can this happen?
Cocaine is cocaine: If Cocaine is positive on a confirmatory urine drug screen (e.g.Lc/ms), 99.99% it is cocaine. Specificity for both screening & confirmatory urine tests for Cocaine is very high, thanks to its unique molecular structure. Even similar substances in the -caine class such as lidocaie, marcaine, etc. Do not cause a false positive Cocaine on a urine drug screen. ...Read more
I tested positive for heroin using a drug swab test. Never even seen heroin let alone use. Any ideas what caused this?
May never find out: From time to time, labs make mistakes. Specimens get switched. Technicians make clerical errors. Poppy seeds may have cross-reacted. Or if it's just a swab and there is no second test, a simple false-positive 'for no reason.' a test result cannot have any medicolegal consequence unless it is confirmed by a second test that uses a different chemical principle. ...Read more
I was just told my daughters drug test didn't show pure heroin but heroin "metabolites" and I don't understand what that means?
Heroin metabolites: Hey wake up - this means that she has used heroin. Metabolites only show up after metabolism in the liver so she has used Heroin - get her some help before she dies from using heroin. ...Read more
I take a drug test weekly because I am on suboxone. I come up positive for codeine every now and then. I have not taken any other substance. Help?
Codeine is an opiate: And therefore is tested for in many drug screens. Suboxone is a combination of buprenorphine, an opiod medication, and naloxone an opiod/narcotic reverser. Buprenorphine is metabolized differently from methadone, heroin, etc. And if you are ONLY taking suboxone, the opiate test should be negative. So I can't explain your results. Discuss with your suboxone provider:) ...Read more
Initially: They will both usual show as opiates on the initial screen. Confirmatory testing will be more specific. ...Read more
Yes.: The test is for opiods and they are both opioids. ...Read more
Tested positive for heroin twice w/swab test. Never used! Should I ask for blood and/or urine test?
Exercise your rights: Get legal counsel first. If an unknown enemy has administered heroin to you so that you will lose your job, then you will test positive and are in serious danger. A swab result alone can be false positive cannot be used against you since it must be confirmed with a second test using a different chemical principle. However, some dunce may not know this. I am sorry this is happening to you. ...Read more
Will 16 mg of codeine (over the counter pain med from ireland) taken saturday and sunday show up on a preemployment drug test on wed morning?
Unlikely: If you only ingested what you have said, it is likely that your urine test will have dropped below the cutoff levels and be reported negative. This is no guarantee however and if the medication was obtained over the counter without prescription in a foreign country, the medical review officer will likely not accept that as medical justification and be required to report that as a positive test. ...Read more
Not likely: Most drug screens test for Cocaine and Codeine separately. The test is specific for the individual metabolites of each substance. ...Read more
It depends.: Some commercially available tests distinguish between natural and synthetic opiates. Others do not. ...Read more
No: Although ultimately from the same base substance, these are two different drugs and there is specific testing for each. ...Read more
Yes: Drugs tests look for 2 essential chemicals when they look for opiates - Codeine and morphine, which are similar compounds and they are both converted into each other. Hydrocodone is metabolized into Codeine which is then transformed by acetylation to morphine. These are the final common pathway products for most, but not all, opiates. Oxycodone produces relatively little, is has separate test. ...Read more
My boyfriend is currently "kicking" heroin and has to drug test for probation. Will methocarbamol show up if he is tested?
How long does it take for sudafed or codeine to get out of your system. I have to do a urine test and I have been sick. Will I test positive.
Depending: On how long you used it and how much probably 3-4 days. Couldn't you take a letter from your doc stating you had a prescription to use them?? ...Read more
I swallowed my boyfriends semen last night and he is a heavy heroin user. And I had to take a UA today will that cause my test to come up positive?
It is not likely that swallowing the semen of a heroin user will cause you to have a positive urine test. However, by having a heroin user as a boyfriend you are exposing yourself to many dangers, including HIV. Please reconsider your choice to have relations with a drug abuser.
For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form.
Practice safe sex.
Get HPV vaccine. ...Read more
I am taking tramadol to reduce heroin withdrawal. I have a drug test monday, I don't want to be punished for trying to get off. Will it show up in t?
Not usually: Tramadol is not chemically related to opiates derived from the opium poppy, which is generally what screening drug tests look for. It is not particularly effective, in my experience, for withdrawal, and in some cases can actually make it worse. It depends on how extensive the testing they do will be. If they subject it to confirmatory testing like gc/ms, it will show up. ...Read more
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, if the heroin was cut or contaminated with oxycodone, both can show up on a urine drug screen. If you or a loved one has a heroin habit, there are some fine outpatient treatment centers in the Cinci area. Dr. Anne ...Read more
I took two Tylenol (acetaminophen) with codeine last Friday for a headache. I took a drug test this Thursday, will it show up?
Prob NOT BUT.....: Chances are it won't "show" BUT TELL the collectors about this BEFORE you take the test and BRING THE BOTTLE showing the Prescription/ Doctor and it shoukld NOT affect your hiring! ...Read more
I took a oral swab drug test for a job. They said I was positive for heroin when I haven't used heroin since 2001. I am on Methadone Maintenance.?
+ drug test: Interesting - Currently under federal law URINE is the ONLY specimen allowed and only 5 classes of drug/metabolites opiates, amphetamines, PCP, cocaine and marijuana. Methadone would NOT be detected under this scenario. Saliva testing would NOT show cross reaction between heroin & methadone. I would insist on a repeat. Ask to see the report and confirmatory results - good luck ...Read more
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