Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for detecting substance use. By embedding biomarkers within the fibers, hair offers a comprehensive history of alcohol and drugs. When taken near the scalp, hair can reveal up to a roughly 3-month detection duration for both alcohol and drugs. Hair is easy to gather, hard to tamper with, and straightforward to transport.
A 1.5-inch hair sample, consisting of around 200 strands akin to a #2 pencil in size, provides 100mg of hair, perfect for both screening and confirmation processes. For EtG, additional tests, and/or over 10 panels, it's advised to use 150mg of the sample. We suggest utilizing a jeweler’s scale for accurate specimen measurement. If scalp hair is not available, a comparable quantity of body hair can be taken. In our context, head hair indicates scalp hair only, while body hair covers other types such as facial and axillary.
Process Overview
The laboratory process for a drug test comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is registered into the laboratory's workflow. This step ensures that the sample is adequately sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any further data input absent in an electronic chain of custody system.
Screening offers a preliminary assessment for substances. Although Screening is cost-efficient and effectively rules out drug presence in most samples, a positive result necessitates confirmation for legal acceptance. Any samples indicating a presumptive positive in Screening must undergo a secondary verification.
Should a sample test presumptively positive during Screening, more hair from the initial sample is extracted for the Extraction phase. At this point, drugs are extracted from hair in notably smaller concentrations compared to other methods (e.g., urine or saliva), contributing to why hair drug screening is challenging to execute.
Any positive results from Screening are validated through GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The whole laboratory sequence, from Accessioning to Confirmation, is overseen under both the CAP (College of American Pathologists) Hair standard and the ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed as "hair follicle tests", the assessment focuses on analyzing the hair strand instead of the follicle beneath the scalp.
Macedonia, IA sees hair testing as superior due to its advanced detection accuracy. Compared to traditional urine tests, hair testing identifies a broader range of substances.
This makes hair testing a favored choice for employers seeking comprehensive drug screening solutions, ensuring a drug-free workplace with reliable results.
The extended detection window of hair follicle testing in Macedonia, IA stands out as its key advantage. Typically covering drug use up to 90 days, it offers employers a thorough overview.
This advantage provides a detailed glimpse into an employee's or applicant's drug use patterns over time, crucial for effective decision-making in hiring and monitoring.
Hair follicle testing in Macedonia, IA is a tamper-resistant method, significantly minimizing sample adulteration risks. Its ingenuity in ensuring integrity helps deliver unquestionable results.
This aspect guarantees the reliability of findings, offering employers confidence in the screening process, and upholding stringent workplace policies.
Our convenient locations in Macedonia, IA connect you to a network of nationwide testing centers. This eases access to services.
Effortless reachability makes it easier for businesses and individuals alike to schedule tests, maintaining the flow of regular drug testing without disruptions.
Benefit from our simple, confidential process in Macedonia, IA, assuring privacy and ease. Ordering, conducting, and receiving tests are meticulously streamlined.
This simplicity coupled with discretion addresses privacy concerns effectively, ensuring user-friendly experiences throughout the testing journey.
In Macedonia, IA, our affordable pricing and swift turnaround make hair follicle tests a cost-effective choice. Competitive rates provide businesses with excellent value.
Balancing cost and speed ensures that companies can safeguard their workplaces against substance abuse while maintaining budgetary constraints.
In Macedonia, IA, hair follicle drug tests provide fast, precise results, allowing quick detection of substance use. This method ensures high accuracy, vital for maintaining workplace safety and compliance.
Employers trust this approach for its reliable outcomes, enabling informed decisions quickly. The combination of quick turnaround and precise detection makes it an invaluable tool for drug testing.
Compliance and peace of mind in Macedonia, IA come from employing hair follicle testing, aligning with drug-free workplace standards. Employers benefit from reduced legal risks.
Such adherence ensures the wellbeing of all employees, while enhancing the company's overall safety culture and operational security.
