Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying alcohol and drug consumption. Hair records a timeline of substance use by capturing biomarkers within the fibers of its growing strand. When taken near the scalp, hair can offer a detection period of up to about 90 days for alcohol and other substances. The collection of hair is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment of around 200 strands of hair (roughly the size of a #2 pencil) closest to the scalp provides 100mg, which is the optimal amount for testing and verification. For EtG, additional screenings, and tests surpassing 10 panels, 150mg is suggested. Using a jeweler’s scale to measure the sample is advised. If scalp hair is unavailable, an equivalent amount of body hair may be utilized. By head hair, we refer specifically to scalp hair. Body hair includes any other varieties (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary handling of a sample into a lab’s framework. It involves checking that the sample was sealed and sent correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening entails an initial rapid verification for drugs of misuse. Although Screening is an economical method to exclude drug usage for the majority of specimens, a positive screen requires confirmation to be valid in a legal context. Any specimens presumed positive in Screening necessitate a subsequent confirmation.
If a sample is assumed positive during the Screening phase, more hair is extracted from the original specimen and readied for Extraction. At this point, substances are withdrawn from hair at a significantly lower level than in other techniques (e.g., urine or oral fluid), making hair drug monitoring the most intricate methodology to execute.
Confirmation of any positive screening finding is performed through GC/MS, GC/MS/MS or LC/MS/MS. All assumed positive specimens are cleaned before confirmation as required. The entire lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly dubbed "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
In Weleetka, OK, hair follicle testing surpasses traditional urine tests by offering superior detection accuracy and dependability. Hair samples capture drug use over a prolonged period, revealing patterns that urine cannot detect.
This method provides a detailed account of an individual's substance use history, while urine tests cover only recent use, making hair testing the preferred choice in various circumstances.
Hair follicle testing in Weleetka, OK, efficiently identifies drug use over an extended period, up to 90 days. Employers gain a thorough understanding of an applicant or employee's drug history, which is essential for maintaining a drug-free environment.
This lengthy detection window enables a more comprehensive assessment of substance use and aids in making informed hiring or disciplinary decisions.
Hair follicle tests in Weleetka, OK, significantly diminish the risk of sample tampering. The nature of hair testing allows for robust and credible results, making it difficult for individuals to manipulate or deceive the testing process.
Employing such a reliable testing method ensures the integrity of the results, providing organizations and individuals with peace of mind and confidence in the findings.
With numerous testing facilities nationwide, including local options in Weleetka, OK, accessing hair follicle testing services is straightforward and convenient. Our widespread network of centers ensures hassle-free and expedited testing procedures.
This vast availability allows individuals and organizations to conduct testing as needed, without encountering delays or logistical barriers.
The process for hair follicle testing in Weleetka, OK, is both straightforward and confidential. From ordering the test to obtaining the results, every step prioritizes privacy and ease of use.
Individuals can be assured that their information and samples are handled discreetly, making the testing experience seamless and worry-free.
In Weleetka, OK, our hair follicle testing services offer competitive pricing and swift turnaround times, providing exceptional value for businesses of all sizes.
Organizations benefit from cost-effective testing solutions coupled with the assurance of quick results, facilitating efficient decision-making and maintaining workplace standards.
In Weleetka, OK, hair follicle drug testing offers rapid, precise results, ensuring high accuracy in identifying substance use. The advanced methodology of hair analysis provides reliable outcomes, aiding employers in making informed decisions.
By utilizing hair follicle tests, individuals and organizations alike benefit from the prompt delivery of results. The speed and accuracy of these tests help maintain efficient and effective testing processes.
Utilizing hair follicle testing in Weleetka, OK, assists employers in adhering to drug-free workplace policies, simultaneously reducing legal liabilities and bolstering safety standards.
This testing method aids companies in promoting a secure work environment and ensuring compliance, resulting in enhanced operational efficiency and peace of mind for both employers and employees.
