Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying drug and alcohol consumption. Hair contains a long-lasting record of alcohol and other substances by capturing biomarkers within the fibers of the growing hair shaft. When cut close to the scalp, hair can offer a detection period of up to roughly 3 months for alcohol and other substances. Hair is straightforward to gather, somewhat challenging to tamper with, and easy to transport.
A 1.5-inch section consisting of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample for analysis and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. It's suggested to measure the sample with a jeweler’s scale. If scalp hair isn’t accessible, an equivalent amount of body hair may be collected. When we mention head hair, we specifically mean scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial incorporation of a sample into a laboratory’s workflow. This encompasses confirming the sample was sealed and handled correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening offers a preliminary rapid assessment for drugs of abuse. Although Screening is an economical means to exclude drug usage in the majority of samples, a confirmed screen is needed for it to be valid in legal proceedings. Samples that are tentatively positive in Screening require secondary confirmation.
In the event that a sample tests tentatively positive during the Screening process, additional hair is extracted from the original sample and prepped for Extraction. In this stage, drugs are isolated from hair at a lower concentration compared to other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed before confirmation as necessary. The entire laboratory process, from Accessioning through Confirmation, is inspected under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often labeled as "hair follicle tests", the test examines the hair shaft, not the follicle beneath the scalp.
In Severance, CO, the advantages of hair follicle tests over urine analyses are evident. Unlike conventional methods, hair tests offer superior detection accuracy and reliability. Their extended detection range provides more comprehensive insights into substance use history.
While urine tests are common, hair tests offer a more robust analysis, making them suitable for rigorous substance screening. For those seeking thorough examination, hair tests prevail as the ultimate choice.
Hair follicle testing in Severance, CO, boasts a remarkable extended detection window. With the ability to reveal drug use up to 90 days prior, it provides a substantial insight into an individual's history, unmatched by other methods.
This prolonged window is invaluable for employers seeking a comprehensive view of potential hires' past behaviors, ensuring informed hiring decisions based on past substance engagement.
In Severance, CO, hair follicle testing stands out for its tamper-resistant nature. The methodology inherently reduces sample adulteration risks, ensuring dependable outcomes. This quality makes it an essential tool in trustworthy drug testing.
With these tests, the reliability of the results is unquestionable, offering peace of mind as a secure and unalterable measure against deception in drug testing.
Severance, CO, benefits from convenient testing locations. Accredited Drug Testing ensures nationwide facilities are within reach, granting fast, simple, and accessible testing solutions for all.
Our expansive network of centers allows easy access to necessary testing, removing barriers and ensuring prompt service, vital for timely drug detection requirements.
Understanding concerns in Severance, CO, our hair follicle testing process is simple and confidential. From ordering to receiving results, the procedure is designed to be seamless, ensuring ease and privacy.
Each step is crafted with confidentiality in mind, addressing privacy concerns and providing a user-friendly interface for a stress-free experience, valuing discretion at every stage.
In Severance, CO, we emphasize affordable pricing combined with fast turnaround times. Our competitive rates offer remarkable value without compromising on quality or effectiveness.
Quick results paired with cost-effective solutions underpin our services, catering to businesses of every size, reinforcing financial efficiency alongside dependability in drug testing protocols.
Severance, CO, benefits from the precise and rapid outcomes of hair follicle drug tests. Known for their high accuracy in identifying substance use, these tests are pivotal. Their speed in delivering results helps institutions and individuals make informed decisions promptly.
The swiftness coupled with precision positions hair testing as a preferred method. The advanced detection mechanism ensures reliability, making it an excellent choice for those seeking trustworthy drug testing solutions.
Employers in Severance, CO, enjoy peace of mind when leveraging hair follicle testing. Its robust detection capabilities support compliance with drug-free workplace standards, minimizing legal concerns.
Implementing such testing practices not only fortifies safety but also aligns with stringent policies, demonstrating a commitment to maintaining a secure working environment for all.
