Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective instrument for identifying drug and alcohol consumption. Hair captures a lengthy record of substance use by embedding biomarkers within the hair strand fibers. When sourced near the scalp, hair offers a detection span of up to 90 days for alcohol and other substances. Hair collection is straightforward, tamper-resistant, and convenient for transport.
A 1.5-inch segment of approximately 200 hair strands (around the diameter of a #2 pencil) closest to the scalp yields 100mg, which is optimal for screening and confirmation processes. For EtG, additional tests, and / or panels exceeding 10, 150mg is advisable. We suggest using a jeweler's scale for measuring the specimen. Should scalp hair be lacking, an equivalent volume of body hair can be gathered. "Head hair" pertains solely to scalp hair, while "body hair" encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The key phases in the lab processing of drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial intake into the laboratory's system. This process verifies proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes additional data entry not covered by an electronic chain of custody system.
Screening involves an initial rapid assessment for substance abuse. While cost-efficient for ruling out drug use in most specimens, a positive screen must be confirmed to be legally valid. Samples flagged as presumptive positives in Screening necessitate further confirmation.
If Screening indicates a presumptive positive, more hair from the initial sample is prepared for Extraction. At this stage, the drug is extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most challenging of all methodologies.
Positive screening results are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as required. The laboratory processes from Accessioning to Confirmation are audited per CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis targets the hair strand rather than the hair follicle beneath the scalp.
Hair follicle testing in Hillman, MI, surpasses traditional urine tests through superior detection capabilities. Hair tests are known for their accuracy and reliability, providing clear results over a longer period. Urine tests, while common, lack the extended detection window that hair testing offers.
The robustness of hair testing is evident in its ability to detect substances up to 90 days post-use, far exceeding the limitations of urine tests. This extended range ensures more comprehensive screening and reduces the chance of false negatives.
In Hillman, MI, hair follicle drug testing offers an impressive detection window, reviewing drug use history up to 90 days prior. This longer detection period enables employers to gain a deeper understanding of a candidate's or employee's substance use pattern.
These tests are ideal for assessing long-term drug habits, as their extended window surpasses most other methods. Utilizing hair follicle testing provides a clearer view of an individual's substance use over the previous months.
Hair follicle tests in Hillman, MI, greatly reduce the likelihood of sample tampering, offering reliable results. The collection method ensures samples are less prone to adulteration, maintaining test integrity.
This testing approach stands out for its resilience against tampering, guaranteeing that results remain trustworthy and accurate. The secure nature of hair follicle tests makes them an excellent choice for verifiable substance use assessments.
In Hillman, MI, and beyond, our nationwide network of testing centers provides unmatched convenience. Access to reliable drug testing services is quick and easy, ensuring a hassle-free experience for individuals seeking evaluations.
With testing sites spread across the nation, Accredited Drug Testing offers streamlined services, facilitating prompt access to required tests, while ensuring convenience and efficiency throughout Hillman, MI.
In Hillman, MI, the process for engaging in hair follicle testing is both simple and confidential. Clients can count on an easy-to-navigate procedure from ordering their test to receiving results, all while honoring privacy.
Effortless and private, our process addresses privacy needs, ensuring a seamless testing journey. Clients in Hillman, MI, can trust us for discreet and efficient handling of sensitive drug testing processes.
In Hillman, MI, our hair follicle testing offers competitive pricing and rapid turnaround times. This ensures excellent value, making it cost-effective for businesses of any size seeking reliable drug tests.
Our affordable rates coupled with swift result delivery provide peace of mind for companies needing dependable drug testing solutions. The combination of value and efficiency underscores our commitment to client satisfaction.
In Hillman, MI, hair follicle drug tests offer quick and precise outcomes. These tests excel in accurately identifying substance use over an extended period. Their high accuracy ensures employers trust the findings, making them a trustworthy tool for drug screening.
The efficiency of hair tests lies in their ability to swiftly deliver results without compromising reliability. This balance of speed and accuracy makes hair follicle testing a preferred choice for discerning drug use, supplying accurate data promptly.
Employers in Hillman, MI, appreciate the assurance of hair follicle testing for ensuring workplace compliance. By utilizing this method, businesses maintain adherence to drug-free policies and bolster workplace safety.
Hair testing minimizes legal risks and provides peace of mind, knowing that evaluations are both reliable and comprehensive. Employers can confidently rely on these tests to support a safe and compliant work environment.
