My friend is under going a hair drug test in the next 4 weeks and uses amphetamine recreational use?

when haveing a hair sample what will this show on the drug test and why is a hair sample taken rather than a blood sample or urine sample

My friend is under going a hair drug test in the next 4 weeks and uses amphetamine recreational use?

Whatever goes into the body will end up in the hair. The longer the hair, the farther back the 'record' goes. The only way to avoid failing a drug screen is to shave the whole body completely. There are ways to fake out urine tests, and even some to fake a blood test, but nothing can hide drugs in the hair.

If this dude wants to pass, better start shaving and start abstaining....

My friend is under going a hair drug test in the next 4 weeks and uses amphetamine recreational use?

A hair sample is more invasive of the individual's privacy. It doesn't say anything about what you're doing right now, but pries into your past, all the way to the time that the sample grew out of your friend's head. Tell them to go get a very short cut right now and stay clean until after the test. In fact, get a trim the day before, so all they get is newly grown hair.

My friend is under going a hair drug test in the next 4 weeks and uses amphetamine recreational use?

Get a wig, that will screw their stupid tests up!

My friend is under going a hair drug test in the next 4 weeks and uses amphetamine recreational use?

Drug Testing And Other Possible Conditions Of Employment

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While some may consider drug testing, credit checks, reference checks, and other pre-employment checks to be Gestapo tactics, they are a requirement for many companies. And, yes, in most cases they are legal. Remember that little section of legalese at the end of the employment application you didn鈥檛 really read? Your signature on that document is what gives them the right. So be ready to live up to the terms to which you have already agreed. By the way, if you look closely at your acceptance letter, you may notice that the offer is contingent on you passing whatever pre-employment checks and/or tests they may have. Even if it isn鈥檛 in the letter, it was probably contained within the application you signed earlier. Most employers consider these tests to be 鈥渃onditions of employment,鈥?and these conditions can be in effect even after you have started with the company.

An example of this 鈥渃ondition of employment鈥?clause being invoked occurred when a recently hired grad was found to have lied about some information on the employment application. There have been numerous cases of graduates who have been hired and then fired by the new employer based solely on the conditions of that document. As long as you have been straight and honest, this should not be a problem for you.

On the other hand, the pre-employment check that many college students fear most is the pre-employment drug screening鈥攁nd rightly so. A strong note of caution: if you have in the past or are presently using illegal drugs, you are strongly advised to stop using them鈥攊mmediately! The day before鈥攐r even the week before鈥攖he test will likely be too late to achieve 鈥渃lean鈥?results. But if you make a commitment to steer clear far enough in advance, you may give your body enough time to detoxify and flush out. While many substances can clear in under a week, there are some that will stay with you much longer. I recently spoke with a graduate who had accepted employment, only to fail the drug test. Reason? He had used marijuana thirty-one days before the drug test鈥攁nd failed.

There is no simple answer as to how long drugs will remain in your system, since the answer is influenced by the specific drug half-life, intensity of the usage, method of usage, length of usage, tolerance, fluid intake, body size, body fat, metabolism, andthe specific range which the drug testing lab uses to signify a 鈥減ositive鈥?for drug use. But the following table provides some general guidelines for the amount of time a drug can be detected by most standard drug tests:

Drug Detection Time

Alcohol 6鈥?4 hours

Amphetamines 2鈥? days

Barbituates 1 day to 3 weeks

Benzodiazepines 3鈥? days

Cocaine 2鈥? days

Codeine 3鈥? days

Euphorics (MDMA, Ecstasy) 1鈥? days

LSD 1-4 days

Marijuana (THC) 7鈥?0 days

Methadone 3鈥? days

Methaqualone 14 days

Opiates 1-4 days

Phencyclidine (PCP) 2鈥? days

Steroids (anabolic) 14鈥?0 days

Keep in mind that detection time listed above does not mean that the drug is fully expelled from your body within that amount of time鈥攋ust that it has dissipated enough that it can no longer be accurately detected鈥攐r at least is not high enough to register a 鈥減ositive鈥?on a drug test. Most drugs are treated by the body as toxins which take time to eliminate. Rather than allow excess toxins to potentially affect vital organs, they are often stored in fat cells, making them typically difficult to release or detoxify from the body.

The basic drug test used by most corporate drug testing programs is called a 鈥淔ive-Screen鈥?(or 鈥淣IDA-5鈥?or 鈥淪AMHSA-5鈥? which is testing for five types of drugs:

1. Cannabinoids (Marijuana, Hashish)

2. Cocaine (Cocaine, Crack, Benzoylecognine)

3. Opiates (Heroin, Opium, Codeine, Morphine)

4. Amphetamines (Amphetamines, Methamphetamines, Speed)

5. Phencyclidine (PCP, Angel Dust)

However, many drug testing firms now offer a 鈥淭en-Screen鈥?which expands to include five additional drugs:

1. Barbituates (Phenobarbital, Secobarbitol, Pentobarbital, Butalbital, Amobarbital)

2. Methaqualone (Qualuudes)

3. Benzodiazepines (Tranquilizers-Diazepam, Valium, Librium, Ativan, Xanax, Clonopin, Serax, Halcion, Rohypnol)

4. Methadone

5. Propoxyphene (Darvon compounds)

One major drug testing company is now offering the Ten-Screen for the same price as the Five-Screen. Result? Many employers end up testing for more, rather than less. Here is a list of other drugs that can be included in drug tests.

1. Ethanol (yes, that鈥檚 alcohol)

2. LSD

3. Hallucinogens (Psilocybin, Mescaline, MDMA, MDA, MDE)

4. Inhalents (Toluene, Xylene, Benzene)

If there is a drug out there, there is a drug test for it.

How about one more thing to worry about? Second-hand smoke from marijuana and crack cocaine can be absorbed into your hair. Problem? Some companies are now using hair testing to determine drug usage. Answer? Don鈥檛 even hang around others who are doing drugs. It can still be absorbed into your system and produce a positive test result. 鈥淚 didn鈥檛 inhale . . .鈥?is not a valid response. And sufficient second-hand smoke exposure can also cause failure of standard urine drug tests. You could fail both a primary and secondary test, with no recourse other than saying that it was someone else. It鈥檚 just not worth the risk.

So if you have been exposed to illegal drugs, your best insurance for a clean drug test is to stop using them immediately. And not just temporarily鈥攑ermanently. Drug test or no drug test, using illegal drugs (and excesses of alcohol) will eventually catch up with you鈥攕ooner (if you are foolish enough to use them during work hours) or later (if you obliterate the rest of your life outside work).

Please note: this is not a lecture from Mom and Dad on the evils of drugs. This is a straightforward and honest warning from someone who has seen the negative effects that drugs can have in the workplace. Drugs have no place in work society today and never will.

If you are not a drug user and you fail the drug screening (it does happen), be as straightforward with the employer as possible, let them know that you are not a drug user and ask them if they would please do a confirmation test. Recent estimates from the Journal of Analytic Toxicology showed error rates of 5 to 14 percent on this initial test. The following is a list of over-the-counter medications which have been known to cause false positives in drug testing:

* Ibuprofen (Advil, Motrin)

* Midol

* Nuprin

* Sudafed

* Vicks Nasal Spray

* Neosynephren

* Ephedra and Ephedrine-based products (often used in diet products)

* Detromethorphan

* Vicks 44

There are more, but suffice to say that not every drug test is accurate. That鈥檚 why almost all drug testing companies ask you in advance what medications you are presently taking or have taken in the last thirty days. Make sure you list them all, even over-the-counter medications. Some drug testing companies will either have a doctor (or other medical professional) personally interview those who fail a drug test to determine if there was a potential false positive.

If you do receive a failing grade (actually referred to as a 鈥減ositive鈥?on your drug test鈥攖his is one test you do NOT want a positive鈥攜ou want all negatives) on your drug test, ask to be retested with a confirmation or secondary test. Many employers do not automatically perform the confirmation test since it is significantly more expensive than the initial test. However, if they are unwilling to offer retesting due to the expense, offer to pay the expense on your own and then use a different testing service鈥攊deally a secondary testing provider recommended by the employer so that you won鈥檛 have a credibility problem with the second test. If you are turned down in your request or you have additional problems, you may want to seek the advice of a competent attorney for further counsel on your available options

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