Monday, January 10, 2011

Necessity of Marijuana Drug Testing

Drug testing is the process to detect the consumption of any drug and quantify the drug concentration. Drug tests are conducted for various drugs including marijuana. Marijuana is a harmful drug that is made from Cannabis sativa hemp. The major chemical component of the drug is delta-9-tetrahydrocannabinol (THC). A form of the drug made from the resin of flowers and leaves of the marijuana plant is termed as “Hashish or Hash”.The harmful effects of marijuana abuse include bloodshot eyes; dryness of mouth and throat; and rise of heartbeat and pulse rate. It has very dangerous effects on nervous system that include short-term memory, and impair of concentration. It also effects reproductive, respiratory and cardiovascular systems.

In order to decrease the marijuana consumption by people, drug tests have to be performed and certain actions have to be taken to prevent them from drug usage. Marijuana drug usage by employees cause several problems such as absenteeism, tardiness, accidents and decrease in job productivity. This further effects the work culture of the organizations. Also usage of marijuana on youth creates problems including crime, laziness, behavioral change, and loss of interest in education. Hence marijuana drug testing must be performed on employees and youth.

Marijuana drug test must be conducted in schools, government departments and companies. The drug testing is important in testing sensitive positions including security and army.

Marijuana drug testing is done to find the presence of the active component of the drug THC or its metabolites. The THC Drug Test of Marijuana Drug Test detects the metabolites between 3-5 days after consumption. THC can also be detected upto 12 weeks in a chronic drug user.

THC gets deposited in the fatty tissues of the body. It leaks to the blood steadily and then to urine for several weeks. Also the excretion of its metabolites is very slow through urine as THC is a fat soluble component. Thus the marijuana drug test can detect the presence of drug even after several weeks of consumption.


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