Drug tests

Back when physicians relied on a huge gamma counter to measure the hormone level in a test sample, it seemed silly to think about a day when a small drug test kit could detect evidence of drug use. Today what once seemed like an impossible dream has become a reality. Now law enforcement officers and employers both turn the drug test kit for evidence of recent drug use. Looking at such tiny kits, it is difficult to appreciate the degree to which the science for such a kit has copied the science that was used back when physicians counted on data from the huge gamma counters.

Back before the development of a drug test kit, the medical community had begun to understand how competition could be used in a testing situation. More than 35 years ago, when physicians counted on radioimmunoassay (RIA) to measure the level of certain hormones in the bloodstream of their patients, the medical community had initiated a reliance on the competition between molecules. Then the competing molecules included both a natural hormone labeled with a radioactive substance and an unlabelled conjugate.

In the process of conducting those old RIA tests, the laboratory doctor would count on the labeled hormone in the test sample to search out the antibody in the testing device, typically a test tube. The labeled hormone would bind to that antibody. After the antibodies had been exposed to the sample, then the doctor would plan to add the unlabelled conjugate. The conjugate would bind to the antibodies that had not bound to the labeled hormone, the hormone in the test sample.

The testing device would measure the amount of radioactivity emitted by each test tube. At that time the doctor did not use a drug test kit. At that time the doctor ran the test tubes with the test samples through a large machine that could detect radioactive particles. The doctor could not test for more than one hormone at a time. The doctor then could not plan to conduct a panel of tests, as test-givers now do with a drug test kit.

At the present time, a test-giver selects the drug test kit that will allow detection of the drugs that an employer or a law enforcement officer think a test subject has used. Sometimes the test-giver uses only a 3 panel test. That would allow the detection of marijuana, cocaine and methamphetamine. When the test –giver suspects the use of other drugs, then that test-giver selects a different sort of drug test kit.

For example, the test-giver might decide to use a 4-panel drug test kit. Such a kit would allow the test-giver to detect recent use of opiates, in addition to use of marijuana, cocaine and methamphetamine. If the test giver were to suspect use of an amphetamine, then that test giver might choose to use a 5-panel drug test kit. The 5-panel kit could detect traces of 2 different amphetamines, traces of PCP, traces of marijuana and traces of cocaine.

All of the kits use competition for a binding site to pick-up the presence of a drug. The drug combines with a protein conjugate. It competes for that site with a recombined drug that is present in the drug test kit. If the drug “wins” that competition, then the test-giver will have evidence of recent drug use by the test subject.

Today a parents’ control over drug use seems to be much greater than it was in the recent past. Today parents who suspect drug use by a teen have the ability to purchase a home drug test kit. Parents also have controls that help to lower the chances that a child will engage in drug use. Parents can put those controls on their TV or on the child’s computer. By using such controls, the parents subject a child to fewer scenes of other teens getting high on drugs. By using such controls, parents try to prevent the need for the purchase of a home drug test kit.Seventy years ago parents and older siblings had an easy remedy for verbal abuse. Back then a child caught using a curse word could expect to have his or her mouth washed out with soap. Today when a parent notes that a child has exhibited an inclination to verbal abuse, that parent is more apt to purchase a home drug test kit.

Because such a kit delivers its result within 2 to 5 minutes beyond the time when the test was administered it provides parents with easy access to answers. Those answers would come on the heels of questions raised by the parents. The parents would probably raise those questions following evidence by a son or daughter of any of the following behaviors.

A parent who has experienced continual defiance from a teenage might want to invest in a home drug test kit. So too a parent who has witness countless acts of lying by a teenager. The lying should send an especially loud alarm, if it is accompanied by behavior that shows a sudden decline in the attentiveness of the offending teen.

The above are just a few examples of the sort of behavior that often accompanies drug use. They are the sort of behaviors that can send a parent looking for a home drug test kit. Yet a parent can not rule out drug use from the absence of the few behaviors mentioned above. The following paragraphs will greatly expand the list of behaviors that could raise parents’ concerns.

Heavy drug use normally leads an individual to neglect many aspects of life. The drug user puts acquisition and use of the drugs at the top of the list of “things to do.” That can cause a teenager on drugs to have an obviously neglected appearance. Such an appearance often pairs with a poor self image. It might also appear in tandem with dropping grades.

A parent might suddenly notice that a teen has decided to use eye drops. If the teen has an eye condition, then the parent has limited reason to be alarmed. If the teen has always seemed to have trouble-free eyes in the past, then the parent might want to buy a home drug test kit. A teen on drugs would be apt to use eye drops in order to cover-up red or glassy eyes.

As mentioned above, a teen on drugs becomes intent on finding drug money. Parents who suspect drug use by a teen should be on the lookout for signs of stealing by that same teen. The teen could even resort to taking valuables from the home of his parents. The teen might ask to “borrow” money and then not return it. Evidence of any such behaviors would give parents a good reason for planning to examine the results of a home drug test kit.

The writer of the following article never developed even a passing interest in experimenting with drugs. She never concerned herself with the potential of any drug test kit. Still she can not claim that her lack of concern for the existence of a drug test kit was entirely justified. For a short time, the writer sat behind the wheel of a car while both Dilantin and Phenobarbital flowed through her bloodstream. Her doctors had prescribed those drugs as a way to prevent a seizure.   Finally, after the writer had become pregnant, her neurologist helped her to end her use of those two drugs.In the year 2000, the American Chemical Society (ACS) published a magazine that contained a picture of the Beatles. Why would the ACS expect its readers (mostly professional chemists) to take an interest in the Beatles? That ACS publication touched on drug use during the 1960s—a prelude to creation of the drug test kit

Actually, the proliferation of illegal and legal drugs during the 1960s, and the increased use of those drugs, led to the creation of more than one type of drug test kit. The expansion of legal and illegal drugs in the 1960s had a profound impact on both medicine and politics. Professionals in both fields came to appreciate the benefits of a drug test kit.

Increased drug use had resulted largely from advances in technology and manufacturing. Those advances had fostered an increased availability of illegal drugs. That increased availability had led to the proliferation of drug use.

Scientists and politicians sought to reverse the widening use of drugs. They considered using the very tools that had caused the increased drug use. They wanted to heighten the confidence of law enforcement in any drug test kit.

While some scientists worked closely with politicians, other scientists became inventors. They sought to reduce the size of the equipment then available for use in drug detection. Their efforts paved the way for development of a compact drug test kit.

While many drug users enjoyed their “highs,” a fair number of scientists worked hard to develop better ways of testing for drug use. While many drug users got pleasure from the inhalation, injection or ingestion of drugs, some scientists put work before pleasure. They worked closely with engineers and technicians.

Some scientists met with those who understood how to create a workable microchip. Such a microchip would eventually find its way into a drug test kit. That microchip would give law enforcement the ability to carry drug detection tools to the scene of a crime.

Other scientist investigated the operation of devices with a digital readout. In the past, scientific detection had relied on various scales. Such scales did not give the user an exact number. Scientists liked exact numbers. They wanted to learn how to design equipment that relied on digital detection.

Eventually the advances made in drug detection began to outpace the rate of increased drug use. Eventually, society began to appreciate the advantages of a drug test kit. Some credit for such advancements could be given to the hard-working scientists, many of whom were chemists.

That fact explains why the American Chemical Society chose to put a picture of the Beatles in a magazine published by the Society, a magazine intended to showcase a Society claim. The ACS had called the 1960s the “Pharmaceutical Decade of the Pharmaceutical Century.”

You may purchase a drug test kit for many reasons. Perhaps you believe that your child, teen, or even your spouse has a drug or alcohol problem and want to check to see if your suspicions are true. Perhaps you want to test your own urine to make sure it is clean before you drop a sample for a potential employer, drug and alcohol counselor, or parole officer. But good as it sounds on paper, a drug test kit is not really all it’s cracked up to be. There are some very good reasons for you to think twice or even three times before you bring a drug test kit into your home. This article discusses some of the most common problems with dug test kits.When I knocked on the door and found my patient away from home, I had a pretty good idea of where he’d be. Sure enough, he’d dropped a dirty urine sample for his parole officer and was in police custody. After his ex-wife bailed him out with a few choice words, I asked him why on earth he’d gone through the ruse of denying drug use and giving a urine sample when he knew very well he’d been using cocaine. His response? “That drug test kit I use at home said I was clean.”

False Negatives

The drug test kit that is used in the home is usually not nearly as sophisticated as the drug test used by professionals to screen for drug and alcohol usage. Besides that, many users don’t know how to use the test correctly. Between mechanical failure and user error, the test can miss actual drug use—that is, produce a false negative—anywhere from six to forty percent of the time. If you have a drug test kit that is only accurate forty percent of the time, you’ve basically got a drug test kit that isn’t much more accurate than a coin toss.

If your financial security, your job, or even you freedom rests upon the results of a drug test kit, don’t allow yourself to be lulled into complacency by a test with a high rate of false negatives. The only sure-fire way to pass a drug and alcohol test is to avoid drugs and alcohol. Period.

Don’t Forget About History

A home drug test kit usually tests your urine for the presence of some of the most common drugs including PCP, methamphetamines, opiates, marijuana, etc. Most illegal drugs filter out of your system fairly quickly and are not detected in the urine. The exception is marijuana, which can stay in your urine for anywhere up to a month. Even if you pass your home drug test, however, it doesn’t mean you will pass your work drug test.

Employers, drug and alcohol treatment centers, and corrections officers know very well how long toxins remain in the urine. Therefore, they are more likely to use a hair drug test kit which will reveal your illicit drug use for the past ninety days. By the way, if you’re planning on buying a product to help you beat the test, save your money. No product has been proven to reliably beat a hair follicle drug test kit.

The Drug Test Kit And Teen Users

I randomly asked five of my teenage clients if they knew how to beat a home drug test kit. Four said they did, and three were actually able to tell me methods that would work if done properly. Therefore, if you suspect your teen has a problem with drugs, pulling out a drug testing kit probably isn’t the best answer.

Instead, make an appointment for your teen to see his or her doctor, describe the behaviors or symptoms that have you worried, and let the doctor talk to your teen and perform a series of tests, including blood tests for alcohol and drugs. Based on your doctor’s diagnosis, you can then seek the best form of treatment. You may be surprised to find that drugs and alcohol are not the problems after all. Perhaps your teen has anemia, depression, or another treatable illness.

Many people consider buying a drug testing kit to test either themselves or their loved ones. If you are using a drug testing kit for fun, more power to you. But if you plan to base serious life choices on the results of the kit, think again. Home drug tests are fallible, won’t take a person’s history of drug use into account, and can be easily beaten by anyone in the know.

Drug abuse is the bane of the modern society. Even with widespread awareness about substance abuse taking place, especially among teenagers, most of the times parents are unable to detect the problem, in time. With a home drug test kit though, it is always possible to find out whether a person is indulging in substance abuse or not. With the advent of the internet you can find a lot of information on such a drug screen test kit, by visiting online resources. You can also find detailed information on the various types of kits available and the methodology of their working at most of these online resources.The last two decades or so have seen an increase in home diagnostic tests. This is again due to the increased availability of drug test kits. Before this testing usually used to taken place in a laboratory setting. A home drug test kit is therefore relatively a new phenomenon.

The increase in demand for random drug screening and pre-employment of employees resulted in a market for home drug testing. There is many a home drug test kit available in the market. From recreational to habitual users, having results from a home drug test kit can help them predict the outcome of an actual official test.

A home drug test kit comes in handy for worried parents of teenagers. Parents are always suspicious of their teens using drugs. With a home drug test kit though, parents can now easily find out whether their children are using drugs or not. Another advantage with such test kits is that parents can now administer the tests in anonymity and in the total privacy of their homes.

One can easily locate places where you can buy a home drug test kit. The testing is usually done by the traditional urine sample method. There are some others where the oral swab method is also used. You can find these kits being sold at major pharmacies and at specialty shops. You can also get them through mail order.

Whatever may be the testing method employed, you can expect results in a matter of a few days. There is many a home drug test kit where you can even get immediate results, in a matter of minutes, in fact. Most of the times, the sample is taken and then sent to a company laboratory for results.

Generally speaking with a home drug test kit you can test around ten most commonly abused substances. Unlike in the case of laboratory tests one cannot detect the timeframe of usage of the substance with a home drug test kit. The substances that are commonly tested for include cocaine, marijuana, PCP and other common prescription drugs, to mention only a few.

Urine drug tests are perhaps the most commonly used tests. One can find many a drug screen test kit which can be used for showing the presence or absence of drugs in urine. Similarly a saliva drug screen test kit detects the traces of drugs from the fluids in a person’s mouth. One downside of this method of testing is that you can only determine current usage of drugs and not previous. Since they are easy to conduct they are increasingly becoming the popular method of testing for drugs. Hair drug testing kits are also popular since hair is known to store traces of drugs for a substantially long period of time.
One can find a host of valuable information on the various types of drug testing kits that are available in the market by visiting online sources dedicated to the subject. Even though home drug tests can provide accurate results, it is also preferable that you take the help of laboratory drug tests, just to confirm the results.