Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for detecting drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug use by embedding biomarkers within the fibrous structure of the growing strand. When taken close to the scalp, hair can reveal alcohol and drug presence for nearly a three-month period. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment comprising roughly 200 hairs (approximately the diameter of a #2 pencil) nearest to the scalp will yield 100mg, the optimal quantity for both screening and confirmation procedures. For EtG evaluations, supplements, and/or examinations surpassing 10 analytes, 150mg of the sample is advisable. It is advisable to measure the sample using a jeweler’s balance. Should scalp hair be inaccessible, an equivalent volume of body hair can be utilized. When referencing head hair, we mean scalp hair exclusively. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
Processing a drug test result in the lab involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the foundational step of integrating a sample into a laboratory's framework. It involves confirming that the sample was appropriately sealed and dispatched, assigning an anonymized LAN (Laboratory Accessioning Number), and finalizing any supplemental data entry absent from an electronic chain of custody platform.
Screening embodies the preliminary, rapid assessment for abused substances. Despite Screening being an economical method to exclude drug presence in the majority of cases, a positive screen necessitates confirmation for legal admissibility. Samples indicated as presumptively positive in Screening do require a corroborative analysis.
Upon a presumptive positive outcome in Screening, additional hair is extracted from the initial collection for the Extraction phase. During this phase, substances are drawn from hair at a significantly lower concentration than alternative methods (such as urine or oral fluid), making hair drug screening particularly challenging.
Confirmation for any positive screening finding is executed through techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives are cleansed before confirmation when necessary. The entire lab processing from Accessioning to Confirmation is thoroughly assessed under both CAP (College of American Pathologists) Hair standards and the accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the examination focuses on the strand and not the follicle underneath the scalp
In Bloomingdale, IL, hair follicle testing outshines urine testing in several ways. Its superior detection covers up to 90 days, offering an extended view of substance history. Urine tests fall short, detecting recent usage only, while hair tests provide a comprehensive analysis.
Employers benefit from the enhanced accuracy and reliability of hair tests, reducing potential for cheating. The results offer assurance that individuals maintain compliance over an extended period.
The detection window is a critical advantage of hair testing in Bloomingdale, IL. With the ability to identify substance usage up to 90 days prior, hair follicle tests give a detailed history of an individual's drug habits.
This prolonged detection period allows employers to review an applicant's or employee’s substance use thoroughly, giving insight into their long-term habits rather than just recent usage. This supports better decision-making in hiring or ongoing assessments.
In Bloomingdale, IL, hair follicle testing offers a tamper-resistant solution for drug testing. Unlike urine tests, hair samples are difficult to adulterate, providing indisputable results that withstand scrutiny.
The robustness of hair testing means that regardless of attempts to alter results, the integrity of the sample and outcomes remain intact. This reliability brings confidence to employers enforcing drug policies.
With testing centers spread nationwide, including Bloomingdale, IL, accessing Accredited Drug Testing services is seamless. Our widespread services offer convenience to individuals needing timely and efficient testing solutions.
Local facilities ensure that testing can be done quickly, minimizing the need for extensive travel, providing an easy, hassle-free experience for all clients.
Accredited Drug Testing makes the process simple and confidential in Bloomingdale, IL. Ordering, sampling, and receiving results are streamlined, addressing any privacy concerns clients might have.
The straightforward procedure ensures a user-friendly experience, safeguarding personal information while delivering thorough and precise drug testing results.
Our services in Bloomingdale, IL boast affordable pricing structures. Accredited Drug Testing ensures competitive rates, making high-quality drug testing accessible for all businesses.
Additionally, fast turnaround times mean that results are delivered promptly, providing companies with excellent value and the assurance they need in their drug testing protocols.
Bloomingdale, IL residents benefit from the efficiency of hair follicle drug tests, which offer a high level of precision. The reliability of this method ensures that substance use is detected accurately, delivering results that are both fast and trustworthy.
The rapid processing of hair tests not only provides detailed outcomes but also assures quick response times for all involved. Individuals and employers alike can rely on these tests for accurate substance detection.
For Bloomingdale, IL employers, complying with drug-free workplace policies is crucial. Hair follicle testing provides a compliant approach, satisfying regulatory requirements and minimizing legal risks.
Utilizing these tests enhances workplace safety by maintaining a substance-free environment. This ensures peace of mind and stability, integral components for a productive work area.
