Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as a significant method for identifying drug and alcohol usage, hair testing is highly instructive. It records an extended timeline of alcohol and drug presence by embedding biomarkers within the hair strand as it grows. When taken near the scalp, hair allows for a detection period of up to three months for alcohol and drugs. The process of hair collection is straightforward, resistant to tampering, and convenient for shipping.
A 1.5-inch cut comprising approximately 200 strands (about the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, optimal for both screening and confirmation tests. For EtG, additional tests, or tests exceeding 10 panels, 150mg is preferable. Using a jeweler's scale is advised to weigh the sample. If scalp hair is unavailable, an equal quantity of body hair may be used. Notably, head hair refers solely to scalp hair. All other forms, such as facial and axillary, are referred to as body hair.
Overview of the Procedure
The drug testing analysis in the laboratory mainly encompasses Accessioning, Screening, Extraction, and Confirmation stages.
During Accessioning, the sample undergoes initial processing, ensuring it was properly sealed and shipped. It receives a unique LAN (Laboratory Accessioning Number) and any necessary data entry that isn’t facilitated by an electronic chain of custody is completed.
Screening provides an initial drug abuse examination. Although cost-effective, only Screening isn’t court-admissible without confirmation. Samples testing positive in Screening require further confirmation.
When a Screening indicates a presumptive positive, additional hair is extracted from the initial sample for the Extraction phase. Drugs are isolated from hair at significantly lower concentrations than other methods like urine or saliva, underscoring the complexity of hair drug screening.
Positive results in Screening proceed to Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptive positive samples undergo washing before confirmation if needed. The entire laboratory analysis from Accessioning to Confirmation is aligned with CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being known as "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Comparatively, hair follicle testing surpasses traditional urine tests in Frankfort Square, Illinois, thanks to superior detection precision and reliability. While urine tests detect recent drug use, hair tests reveal a broader substance history over months, offering a thorough view of an individual's habits.
Employers prefer hair testing due to its extended detection timeline and reduced tampering risks. This method is ideal for maintaining the integrity of drug-free workplaces.
Hair follicle tests provide an expanded detection window, capturing substance use up to 90 days prior. In Frankfort Square, Illinois, this is critical for employers aiming to understand an applicant's long-term drug use patterns. Hair's ability to retain drug traces allows it to serve as an effective indicator over extended periods.
This wide detection range exposes consistent or recurring drug usage, empowering employers with comprehensive information on drug history.
Hair follicle tests are a tamper-resistant method, dramatically reducing the chances of sample manipulation. In Frankfort Square, Illinois, this fortifies testing integrity, delivering credible and irrefutable outcomes. Employers seeking unalterable results favor hair testing.
The testing process itself is secure, removing common vulnerabilities associated with other test samples, and ensuring reliability and authenticity in results.
Accredited Drug Testing offers extensive nationwide reach, including easy access to multiple local centers in Frankfort Square, Illinois. This network promises expedient, convenient testing processes, eliminating the hassle typically associated with drug testing.
Our location breadth assures that individuals and employers find nearby facilities without undue travel, ensuring seamless and efficient testing experiences.
The process of requesting, undergoing, and receiving hair follicle test results in Frankfort Square is simple and discreet. Accredited Drug Testing prioritizes privacy, ensuring participants' information remains secure throughout their engagement.
With a straightforward procedure, clients benefit from clarity and simplicity at every step, reducing any stress or ambiguity related to the testing process.
Accredited Drug Testing in Frankfort Square offers competitive pricing structures for hair follicle testing. Clients benefit from excellent value and speedy result turnaround, maintaining economic efficiency without sacrificing quality.
This cost-effectiveness paired with swift result processing makes our services appealing to companies regardless of size, ensuring substance checks are both affordable and valuable.
The efficacy of hair follicle drug tests rests in their high accuracy for detecting substance use. In Frankfort Square, Illinois, these tests are celebrated for delivering precise results swiftly. Hair testing remains unparalleled in pinpointing drug presence, ensuring reliability for all stakeholders.
Clients can expect fast processing times from initiation to results, offering critical insights quickly. Their speed ensures businesses and organizations in Frankfort Square can make timely, informed decisions based on dependable data.
Employers in Frankfort Square, Illinois, value hair follicle testing for aligning with strict drug-free workplace policies. This method enhances compliance by minimizing legal liabilities and reinforcing safe workplace environments. Hair tests provide a reliable legal standing for upholding zero-tolerance programs.
Utilizing hair testing affirms commitment to employee well-being and safety, providing reassurance and compliance with industry standards.
