Why You Need Urine Drug Testing?
Urine drug testing is a procedure of chemical analysis designed to screen patients or individuals for drug abuse. It is also used to ensure that a person
is substance-free before undergoing any medical procedure.
Drug screening, also known as toxicology screening is an effective method to determine possible accidental or deliberate overdose and poisoning. If
the person is suspected of using illegal substance, urine tests can assess the classification and prescription dosage of illegal drugs used by such an
Drug toxicity is clearly known with urine drug screening. Both for medical or legal intentions, urine drug tests are helpful in determining the drug
dependency or drug presence in the body. In many circumstances, urine drug testing is a widespread practice before and during employment.
In almost all careers and occupations, employees and applicants are required to submit themselves to drug screening. The drug testing can be
periodic, random or post-incident to existing employees. To applicants, drug test is a requirement they need to comply.
Of particular requirement are drug tests for offices such as law enforcement and transportation. The transportation industry includes drivers of trucks,
buses, taxis, and private transportation services. Employees and pilots of airlines, workers of railroads and crew of shipping lines whether commercial
or cargo are not spared.
Urine drug testing is able to discover general classes of chemical compounds including amphetamines, opiates, benzodiazepines and barbiturates. It
is also effective in detecting cocaine, marijuana and phencyclidine or PCP.
However, drug screening from urine cannot distinguish prescription drugs from illegal drugs belonging to the same class. For example, if you are
taking prescribed codeine pills and another individual uses heroin, both of you will turn out positive for opiates through urine drug tests.
There are also â€˜false-positive' incidences in which individuals that are using over-the-counter medica