Archive for the ‘Laboratory Testing’ Category

Mass Spectrometry

Wednesday, February 3rd, 2010

Mass spectrometry is the quantitative technique employed in drug testing process.MS is widely applied in the detection of petroleum products monitoring blood during surgery, etc. in drug testing to detect the drugs in the sample immuno assay is employed. MS is applied in the second step of test which is used to predict the level of drugs and its metabolites present in the sample. The substance in the sample is detected on the basis of their mass. (more…)

How can testing positive in drugs influence your auto insurance in the US?

Monday, February 1st, 2010


Drug testing at highways are made compulsory to avoid the vehicular accidents. When the commercial motor driver seeks for license they have to pass a drug test and alcohol test. Only if they are passing the test license is provided. Auto insurance is one of the major power with auto drivers so that they do not face penalty accidents are happened. (more…)

Nicotine Drug Tests Are Meant To Check For Tobacco Abuse Of Any Kind

Sunday, January 10th, 2010


Of all the forms of addiction, the worst is smoking. It affects people both on the active and passive smoking and is the major etiological agent for a large number of cancers and also has an unbreakable relationship with the lung pathologies. (more…)

Detection Period Of Drugs Is What Companies Drug Test Tend To Focus On

Monday, December 21st, 2009

Drug testing is done by a number of employers for screening their employees. The most commonly used sample is the urine. The collection of urine is relatively simple. Though you need to provide a rest room for the procedure, yet it is purely a non invasive process. The process of drug testing is also very simple. One important thing that needs to be noted when it comes to drug testing is the detection period of drugs is what companies drug test tend to focus on. It is essentially the time interval during which the drug can be detected. When the donor is being tested it is important to check for the probable abuse before the metabolic phase of the drug is complete eventually leading to flushing out after the detection period.

Every drug that is taken inside the body appears in blood after crossing its site of absorption, then it acts on its site of action after circulating for sometime and then gets metabolized and finally disappears from blood. This time of disappearance is called the half life of the drug. After its metabolism, the drug or its metabolite is excreted in urine. Then it can be detected in urine for sometime till it gets completely excreted and can not be detected. This detection period for drugs is different for each drug or to broadly say for each class of drugs involved in drug testing in jobs of fortune 500 companies drug testing and in all employee drug testing companies.

A thorough knowledge is essential about these detection periods to detect the drug accurately. If you want to detect drugs listed in the SAMHSA stand 5 panel drug testing, then you need only 2 days to get the results. Drugs that have shorter duration of detection denote more of recent ingestion than the drugs that have longer detection periods.

Related Links:
breathalyzer
employee drug testing

Suggested Reading:
Drug testing for employee
Post-Incident Drug Testing In Work Place Accidents
Pre employment drug testing – Urine Drug Testing
Effects Of Drugs In The Work Place
Harms Of Hiring Drug Addicts In Work Place
How Drug Addiction Affects Work – Work Place Drug Testing

National Institute Of Drug Abuse – Battling Drug Addiction

Monday, December 21st, 2009


NIDA or the National Institute of Drug Abuse is a higher center that serves to battle drug addiction through a holistic approach. It was established in 1984 and has established itself well in detecting, treating and preventing drug abuse. It mainly performs through 2 modules. First of all, they conduct research regarding the drug addiction, drug abuse and prevention and evolve a strategy out of it. Based on this research and the outcome, they frame specific programs or treatment modules for scientifically curbing the evil of drug addiction.

It has a wide range of activities that includes launching awards to the directors who show the evil nature of drugs, smoking and alcohol in movies, formulation of a package for school students named ‘NIDA goes to school’ that educates the children from grades 5 to 9 regarding the various hazards of drug addiction and abuse; launching of drug abuse treatment trials network, releasing various curriculum, journals, press releases, tool box, books and also blends its activities with a number of national and international agencies to uproot the cartel business.

It also has a number of advanced plans for the future that includes understanding drug addiction through genetic and environmental studies, advanced imaging techniques, finding out the link between drug abuse and other diseases, the disparities in the treatment received by different social groups, understanding behavior of drug addicts, evaluating the cognition and neuroscience aspects of drug seeking behavior and the out come of the treatment and the compliance of the patients.

Several different kind of clinical drug test some of which are Clia waived have a Clia Personnel Standard and unless your drug testing order is that you need to make sure that you are undergoing tests in accordance with the Clia Standard for drug screens and it is important to make sure that the Clia requirement is fulfilled in sample collection too.

Related Links:
breathalyzer
employee drug tests

Suggested Reading:
Mass Spectrometry
Lab Drug Test
Why should drug testing be made regular?
Detection Period Of Drugs Is What Companies Drug Test Tend To Focus On
Drug Detection and Testing
Laboratory Testing

Drug Testing Is Important To Identify Drug Abuse

Thursday, November 12th, 2009


In today’s world, drug abuse and addiction is one of the serious problems that need to be taken care of. Drug abuse means the regular usage of illegal or prohibited drugs such as marijuana, cocaine, heroine, etc. which makes the individuals get addicted to it. Although there are many forums throughout the world which makes propaganda about the ill effects of abuse, the numbers of the drug addicts have continued to grow.

Drug abuse among teen is becoming increasingly popular.

Now-a-days, the usage of drugs has started even at school levels. A statistics for drug abuse among teenager show that about 10% of the 8th graders use marijuana and nearly 30% of 12th graders have used marijuana; these drugs have potential effects of causing disrupts in the brain development of the children. The usage of drugs at a work place can decrease their performance level and also harm the co-workers’ safety. For this reason, most of the organizations perform drug test on their current employees and also as a pre-employment procedure.

Drug testing is considered as an important screening procedure and is done to protect the health of the individuals, to ensure work safety, and to increase the productivity at workplace. Many oppose drug testing as they are afraid of losing their employment on getting a positive result in drug testing per drug abuse article.

On the other hand, it is also considered as an ideal tool for checking the individual’s compliance with the drug abuse help and rehabilitation treatments. Drug addiction not only affects the drug user but also their families, co-workers, and the public. So, it is a good thing to undergo drug testing.

Related Links:
breathalyzer

Suggested Reading:
Teenage Drug Addiction Is Unpredictable And Complex
Types of drugs addicted by students – drug teen test
Importance of student athlete drug test – athlete drug test
Chemical imbalance in the brain – Student addiction
Importance of having to test your teen
Teenage Prescription Drug Abuse Is Increasing At An Alarming Rate

Drug Testing Methodologies – Urine And Hair Test Methods

Tuesday, November 3rd, 2009


There are different types of drug testing, which are used to locate the drug abusers. Most of the organizations in the United States use drug testing to give their employees a drug-free work environment.

If a person is doubted of recent drug usage, blood or a breath test is done. Regular drug usage or continuous drug consumption can be detected by testing the samples of urine and hair.

Urine and hair test methods are determines the chemical metabolites or traces, that drugs leave behind for quite a long time by means of using drug follicle hair screen,  drug follicle hair screening, drug hair info test, work drug testing, federal employment drug testing etcetera.

Mostly hair tests are used as a secondary test where a reconfirmation is required or in criminal offenses, to check if the concerned person has used alcohol during a criminal offense or accident. The accuracy of the drug testing methodologies is dependent on some factors which are to be considered during a drug test.

The chosen drug testing methodology should suit technically to the situation. So, most of the organizations go for hair testing methodology than any other method as it suits best to the corporate set up. The legal defensibility of each testing method should be considered to avoid any medical or ethical issues arising. The method should not only show the presence of the drug but also it’s content. This helps to determine the problem with the person and helps to decide in the rehabilitation or re-employment of the concerned person. The skills and ability of the testing organization should be taken in to consideration. The procedures which are used to conduct the method should ensure proper handling and processing of the samples.

Related Links:
hair drug test
urine drug test

Suggested Reading:
What is the procedure to test for drug abuse with hair?
Hair Samples Are Analyzed Chemically In Hair Alcohol Testing
Hair Follicle Test
Hair Drug Test
Explain hair follicle
Hair test

Random Drug Testing Is Also Getting To Be Common In Schools

Tuesday, November 3rd, 2009

This type of drug testing is done randomly, whenever some is suspected of using drugs in the workplace. This mostly held in prisons, drug treatment organization, by police, businesses and even in schools. If a person does rash driving, the police officials may suspect for drug abuse and can do random drug testing.

Random Drug Testing in high school is becoming common in the protocol of drug testing in schools as student drug tests.

The main aim of this testing to keep their employees under control and preventing them from the usage of drug at least at the workplace. But sometimes, people may feel like they are insulted by the random drug test and they feel like they lost their privacy. It’s like parents checking on their children on whatever they do.

Most of the companies keep their employees posted that they may conduct a random drug testing at any time any day. It would a part of terms and conditions of the employment. Some cases when there is an accident, and the employee involved in the accident may be suspected of drug consumption during the accident, then the drug testing method is used to assess the general effects of drug abuse in the accident.

So the random drug testing is done which helps to decide the organization to sustain or to terminate the concerned employee. Managers of the company are mostly trained on the signs and symptoms of a drug abuser. So the manager can easily identify the drug addicts among his employee and can conduct a random drug testing.

Most of the youths use drugs. So random drug testing is done in schools to ensure that the students are safe and healthy and they prevent the usage of drugs. But there are some ethical issues like; a student who may use easily detectable drugs can switch over to more harmful drugs to avoid the detection and punishment. There are also issues that the entrustment between the student and the teacher would vanish.

Suggested Reading:
Types of drugs addicted by students – drug teen test
Importance of student athlete drug test – athlete drug test
Chemical imbalance in the brain – Student addiction
Importance of having to test your teen
Teenage Prescription Drug Abuse Is Increasing At An Alarming Rate
Nausea and Headache likely due to Oxycodone – Oxycodone and drug tests

Drug Detection and Testing

Tuesday, January 6th, 2009

Drug testing should be done procedurally, only then it will be possible to get accurate and reliable results. Consumers should know the drug, drug testing procedure. The majority of the drug testing is very easy to perform these days when compared to the testing procedures decades ago.  Traditionally, lot of the test methods were based on titration, graphs and plots and they were highly dependent on how the technician performs the test, but today, that is not the case, even someone with just a basic knowledge on testing drugs will be able to do drug testing with the help of test strips.

Traditionally, while collecting the urine sample, a digital thermometer was used to measure the temperature of urine. The temperature will be calibrated within 96 to 99 degrees Fahrenheit, but these days, a number of methods are being employed to estimate the temperature inclusive of using temperature strips.  Traditionally when temperature was recorded manually, it was easy to admit adulteration to the specimen. Hence, there was lot of vulnerability to get inaccurate and unreliable results.

Modern test methods are designed in a way to bypass all such misfits that might interfere with the drug testing results.  This explains the need for drug detection times in urine. All positive results conform to GC / MS or LC / MS analysis. By using a Zero Tolerance testing procedure, the most accurate Negative test results are determined.

The drug detection times in the blood are significantly lesser than that of urine. It is more expensive and the presence of a drug or drugs could be shown in the result together with the influence of the drug or drugs in the individual at a particular time.

A Drug detection timetable shows some of the drug varieties, medical usage, and the period of time, the drug influences the body.

Drug

Administered

Medical uses

Drug Detection times in urine

Marijuana

Swallowed, smoked

Limited, Analgesic

14 days-11 weeks

Hashish

Swallowed, smoked

Limited, Analgesic

14 days-11 weeks

Barbiturates

Injected, swallowed

Anesthetic, anticonvulsant, hypnotic, sedative

2-10 days

Benzodiazepines

Injected, swallowed

Antianxiety, anticonvulsant, hypnotic, sedative

1-6 weeks

Codeine

Injected,
swallowed

Analgesic, antitussive

2-4 days

Heroine

Injected, smoked,
snorted

opiates

8-24 hours

Opium

Swallowed,
smoked

Analgesic, antidiarrheal

2- 4 days

Cocaine

Injected, smoked,
snorted

Local anesthetic, vasoconstrictor

2-7 days

Nicotine

Smoked, Snorted,
taken in snuff and
spit tobacco

Treatment for nicotine dependence

4-30 days

Alcohol

swallowed

Antidote for methanol poisoning

6 hours-2 days

Steroids

Injected,
swallowed,
Applied to skin

decongestant

2 days- 2 weeks

Amphetamine

Injected, smoked
swallowed,  snorted

Attention deficit hyperactivity disorder (ADHD), obesity, narcolepsy

1-3 days

Drug dog detection services started in U.S. customs at border crossing. The dogs inspect all facilities for the presence of illegal drugs. Specially trained dogs can smell the scent of Opium, Heroin, Cocaine, Marijuana, Methamphetamine etc., When they locate a drug, place their nose and they sit at that place. Strong psychological deterrent against anyone using or selling drugs at work has been created by unannounced inspections.

Call toll free 1-877-281-9756 or international toll free: 1-864-631-7371 or write to info@rapiddrugdetection.com to know more about drug testing methods and processes.

Related Links:
employee drug testing
breathalyzer

Suggested Reading:
National Institute Of Drug Abuse – Battling Drug Addiction
Lab Drug Test
Why should drug testing be made regular?
Detection Period Of Drugs Is What Companies Drug Test Tend To Focus On
Laboratory Testing
Mass Spectrometry

Lab Drug Test

Tuesday, November 11th, 2008

Generally we hear of Urine drug testing which is an affective lab drug test. If it is done under the proper precautions it can be 90% + accurate. However there are several laboratory drug tests that can be used. Below we are going to talk about a few of the laboratory drug testing methods you might not normally hear about.

Generally there are three typical lab drug testing used to tell whether or not someone has been using. Frequently urine is used on testing for marijuana and other drugs for employment, probation, or parolee. Additionally one can use the hair, saliva, and/or urine to test for marijuana and other drugs in the blood stream.

Urine lab drug test: these tests are often conducted in the office with use of sterile cups to preserve the specimen. The laboratory will than use a dropper to pull the specimen from the cup without contamination. The specimen is than applied to the testing strip for analysis. The laboratory keeps well documented records and forwards the reports to the company or doctor requesting the test.

Saliva laboratory drug test: Though saliva lab drug test seem to be easier it has its draw backs. When a laboratory collects saliva specimens for testing the results only show what has been used within the last 12-24 hours which doesn’t leave room to find a historical trend in drug use. However the tests are less invasive and show quicker results. Additionally the laboratory merely places the mouth piece in the patients mouth for two minutes saturating the pad with saliva than it is placed in a collection cup. This way makes it more difficult to beat the drug testing and give more accurate results within 12-24 hours of use.

Hair Follicle Laboratory Drug Testing: hair follicles leave a history within them. It will show the laboratory the date of each use and how much was used. These tests are more accurate and much harder to beat. The hair follicle can show the laboratory what drugs the person used for the last 90 days. It will show whether it was a trace amount, being around someone using or whether the person tested was using by the levels of drugs in the system.

Some of the biggest reasons people are drug tested today is to start a new job or to keep one. Places like LabCorp Drug testing are done frequently for on the job services. Remember that it is important to ensure that the company you choose is one of excellence and preserves the specimen well. There is a high market for drug testing and researchers are always looking for new ways to improve the speed and accuracy of drug testing today. We fight with those trying to beat the system but there are ways to ensure an accurate reading another story indeed.

Call toll free 1-877-281-9756 or international toll free: 1-864-631-7371 or write to info@rapiddrugdetection.com to know more about lab drug test methods for all substances.

Related Links:
employee drug test

Suggested Reading:
National Institute Of Drug Abuse – Battling Drug Addiction
Why should drug testing be made regular?
Detection Period Of Drugs Is What Companies Drug Test Tend To Focus On
Drug Detection and Testing
Laboratory Testing
Mass Spectrometry


 
Employee Drug Testing | Breathalyzer | Alcohol Test | Marijuana Drug Test
THC Drug Test | Alcohol Tester | Alcohol testing
Urine Drug Test | Saliva Drug Test | Oral Drug Test | Hair Drug Test


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