Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is now regarded as an effective method for detecting drug and alcohol consumption. By capturing biomarkers within the strands of growing hair, it provides a prolonged timeline of alcohol and other substances. When sourced near the scalp, hair can offer a detection span of up to roughly three months for alcohol and various drugs. Hair samples are straightforward to gather, relatively hard to tamper with, and convenient to transport.
A 1.5-inch section comprising approximately 200 hair strands (about the width of a #2 pencil) next to the scalp will yield 100mg of hair, which is the optimal sample size for both screening and confirmation purposes. For EtG, add-ons, and/or assessments beyond 10 panels, a sample of 150mg is advised. We suggest measuring the sample with a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair might be collected. When we mention head hair, we specifically mean scalp hair. Body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The laboratory process for drug testing results consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial input of a sample into a lab’s system. This process confirms that the sample was appropriately sealed and shipped, assigns it a random LAN (Laboratory Accessioning Number), and completes any supplementary data input not managed by an electronic chain of custody system.
Screening is a preliminary and swift assessment for substance abuse. Although Screening is a cost-effective approach to rule out drug usage for the majority of samples, a positive result requires confirmation to be accepted in a legal context. Samples that are preliminarily positive in Screening need secondary confirmation.
If a sample shows presumptive positivity during Screening, more hair is taken from the original sample and prepared for Extraction. This phase involves extracting drugs from hair at a much lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to conduct.
Confirmation for any positive screening outcome is done through GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are cleaned prior to confirmation when necessary. The complete lab process from Accessioning to Confirmation is reviewed in adherence with both the CAP (College of American Pathologists) Hair designation and the standards for ISO / IEC 17025 accreditation.
Benefits of hair drug tests:
Challenges:
Note: Though commonly referred to as "hair follicle tests", the actual analysis is conducted on the hair strand, not the follicle beneath the scalp
In Boyne Falls, MI, hair follicle testing surpasses urine screenings by offering superior detection accuracy and reliability. Unlike urine tests, hair tests can uncover drug use within a 90-day window, providing a comprehensive substance use history. Employers and authorities benefit from its stringent detection, reducing errors in drug screening results.
With hair follicle testing in Boyne Falls, MI, detect substance use over an extended period, stretching up to 90 days. This allows employers to gain a detailed view of an individual's drug history, aiding in making informed hiring decisions. The extended detection window outmatches traditional methods, ensuring more accurate insights.
Boyne Falls, MI benefits from the tamper-resistant nature of hair follicle tests, significantly lowering risks of sample adulteration. This method ensures evidence is reliable and unquestionable, marking it as the preferred choice for those seeking trustworthy results, enhancing credibility and confidence in the findings.
Convenience is a priority with our nationwide testing centers; Boyne Falls, MI residents have access to quick, hassle-free testing services. Local and nationwide centers facilitate an expedited process, without compromising ease of access, accommodating those with busy schedules who require testing solutions.
In Boyne Falls, MI, the process of hair follicle testing is simplified and confidential. From ordering to test-taking, and receiving results, the focus is on privacy and ease of use. Clients can trust that their personal information remains secure throughout the rapid and user-friendly procedure.
In Boyne Falls, MI, take advantage of affordable pricing and quick turnaround times for hair follicle testing, catering to businesses of all sizes. Our pricing structures are competitive, ensuring companies gain exceptional value, while expedited results offer peace of mind and efficient operations, supporting timely decision-making processes.
Hair follicle drug tests offer precise and quick results in Boyne Falls, MI. These tests provide highly accurate detection of drug use, presenting an excellent choice for those needing reliable data. The speed at which results are returned ensures timely decision-making, which is crucial for both employers and individuals requiring such information.
Utilizing hair follicle testing in Boyne Falls, MI ensures compliance with workplace drug-free policies, reducing legal risks and enhancing safety. This method gives employers peace of mind, knowing they are upholding safety standards and curtailing potential liabilities, making it an essential part of corporate policy enforcement.
