In Finland, police may use an oral-fluid drug screen in roadside traffic enforcement. Workplace drug testing follows separate legal requirements. A rapid screen alone does not establish impairment, fitness to drive or non-medical drug use. The next step depends on the testing situation and the applicable confirmation procedure.
Police drug testing in traffic
The police have roadside devices at their disposal for the detection of narcotics. A saliva sample can be taken from the driver to clarify the suspicion. The roadside result is part of the authority’s overall assessment; a test sold on Testerit.fi should not be described as a device used by the police without documented evidence.
Police: traffic safety and traffic control
What does a drug screening result mean?
A rapid drug screen detects only the substances or metabolites specified in its instructions, using the stated sample type and product-specific cutoffs. A preliminary positive result alone does not confirm drug use, impairment, dose or time of use. A negative result does not prove abstinence or rule out substances outside the test panel.
How does workplace drug testing differ?
In Finland, workplace drug testing and the handling of test information are governed by specific legislation. The Act on the Protection of Privacy in Working Life defines when an employer may handle a drug-test certificate. Under the Occupational Health Care Act, a positive drug-test result for an employee or job applicant must be confirmed by a quality-controlled laboratory, and the tested person is entitled to receive the result in writing. These Finnish requirements should not be presented as rules applying in every country.
Differences between saliva and urine tests
Sample type, detected substances, cutoffs, reading time and limitations are specific to each test. Detection windows cannot be determined from the cutoff alone, and one product’s characteristics must not be generalised to every oral-fluid or urine test. Select the method according to its documented intended use and the applicable testing procedure.
Testerit 12-panel oral-fluid drug test
The manufacturer’s instructions supplied for DSD-8123-D describe a test for healthcare professionals, including professionals at point-of-care sites. It provides a preliminary qualitative screen of human oral fluid. It must not be presented as a home test, proof of fitness to drive or a roadside device used by police. A more specific laboratory method is needed to obtain a confirmed analytical result.
See product information for the 12-drug saliva test
Summary
Drug testing by authorities and in the workplace in Finland depends on legal powers, legislation and an appropriate testing procedure. Rapid tests provide preliminary screening information. A screening result alone should not determine final legal, medical or employment decisions.
