Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering a prolonged record of alcohol and drug history. When collected close to the head, hair can reveal up to about a three-month period of drug and alcohol use. The collection of hair is straightforward, relatively resistant to adulteration, and convenient to send.
A segment of hair measuring 1.5 inches, consisting of around 200 strands (comparable in size to a #2 pencil) closest to the skin provides 100mg of hair, which is the preferred quantity for initial testing and subsequent validation. For extended tests like EtG, additional panels beyond 10, a larger quantity of 150mg is advisable. Utilizing a jeweler's scale to measure the specimen is suggested. In cases where scalp hair isn't present, a proportionate amount of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. All other types of hair (such as facial and axillary) are classified as body hair.
Process Overview
The processing of a drug test result in the laboratory includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial handling of a sample within a lab's system. This process ensures the sample was correctly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and fills in extra details missing from the electronic custody record.
Screening is a preliminary rapid assessment for drugs of misuse. It is a cost-efficient strategy to generally rule out drug presence in samples, but a confirmed test is necessary for legal acceptance. Samples presumed positive at the Screening stage need reaffirmation.
Once a sample tests as presumptive positive in Screening, more hair is extracted from the initial specimen for the Extraction phase. Here, substances are removed from hair at lesser concentrations than in alternative methods (such as urine or saliva), thus making hair testing the most complex methodology.
Affirmation of any positive screen is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methods. Prior to affirmation, all samples that tested presumptively positive undergo washing. The entire lab protocol, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis actually involves the hair strand, not the follicle beneath the scalp
Hair follicle testing in Moscow, OH, offers significant advantages over traditional urine tests. With its extended detection capabilities, it provides a more comprehensive look into an individual's substance history.
Urine tests may detect recent drug use, but hair tests stand out with their thorough and lasting accuracy.
Hair follicle testing in Moscow, OH, excels with its extended detection window of up to 90 days, providing employers a long-term view of an individual's substance use history.
This comprehensive approach ensures informed decision-making regarding employment, supporting strategies that prioritize both safety and productivity.
In Moscow, OH, hair follicle testing offers a tamper-resistant solution, minimizing the risk of adulteration or substitution. This method ensures uncategorically reliable results, as samples are hard to alter.
The certainty provided by hair tests enhances trust and verification, ensuring robust substance screening processes that employers can rely on.
In Moscow, OH, the convenience of nationwide testing centers is combined with local accessibility, ensuring smooth, quick testing processes. Access to accredited facilities means minimal disruption to schedules, enabling hassle-free services.
The process for ordering, conducting, and receiving hair follicle test results in Moscow, OH, is simple and confidential. Privacy is prioritized from start to finish, addressing any user concerns.
Individuals find reassurance in the ease of use and the secure way their sensitive information is handled, ensuring a smooth experience.
Affordable pricing and fast turnaround times are key in Moscow, OH, offering excellent value to employers. Competitive pricing structures provide cost-effective solutions without compromising quality.
Swift delivery of results means businesses can quickly proceed with their necessary HR processes, ensuring time efficiency and cost savings.
In Moscow, OH, hair follicle drug testing delivers fast, accurate, and reliable results, allowing detailed substance use tracking. With unmatched precision, these tests ensure high accuracy, effectively identifying past drug use.
The rapid processing speed of hair testing means individuals and employers receive timely results, facilitating quick decision-making in drug use assessments.
Employers in Moscow, OH, gain compliance and peace of mind through hair follicle drug testing, supporting adherence to drug-free workplace policies. This approach significantly lowers legal liabilities while improving workplace safety.
By choosing this method, companies demonstrate a commitment to maintaining high safety and policy standards.
