Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely recognized as a potent method for detecting alcohol and drug use. By embedding biomarkers in the fibers of the growing strand, hair offers a comprehensive long-term record of substance consumption. When taken near the scalp, hair can reveal usage up to around a 3-month period for alcohol as well as other drugs. Hair is straightforward to gather, relatively hard to adulterate, and convenient to send.
A 1.5-inch section of roughly 200 strands (comparable to the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, which is the best sample amount for screening and corroboration. For EtG enhancements, and/or examinations exceeding 10 panels, it is advised to obtain 150mg of the specimen. It is suggested to weigh the specimen with a jeweler’s scale. If scalp hair is not obtainable, a similar quantity of body hair may be used. The term head hair refers exclusively to scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory handling of drug test results involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning represents the initial entry of a sample into the laboratory's system, including verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any associated data input not included in an electronic chain of custody record.
Screening performs a quick assessment for substances of abuse. It serves as a cost-efficient means to exclude drug use in most samples. However, a positive screen must be substantiated for it to hold up in court. Any Screening presumptives must proceed to further validation.
In cases where the Screening process renders a sample presumptively positive, additional hair is extracted from the original sample and gets ready for Extraction. Herein, drugs are extracted at significantly lower concentrations compared to alternative methodologies (such as urine or oral fluid), which explains why hair drug screening is notably challenging.
Confirmation of any positive screen results is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptive positives are washed prior to confirmation as warranted. The complete laboratory procedure, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis pertains to the hair strand, not the follicle under the scalp.
In Sardis, KY, hair follicle testing often outshines traditional urine testing. Its superior detection range ensures a broader overview of substance use, making it a favored option for accurate and reliable results.
The advantages of hair follicle tests over urine tests include enhanced accuracy and more comprehensive detection. This makes it an excellent choice for those aiming to ensure thoroughness in substance testing.
With the ability to identify drug use over up to 90 days, hair follicle testing provides a far-reaching overview of one’s substance history in Sardis, KY. This expansive window offers more clarity for employers and other stakeholders.
Employers in Sardis, KY appreciate hair tests for their extended detection period, offering a full picture of an individual’s substance use background over several months.
In Sardis, KY, hair follicle tests are a tamper-resistant option, drastically minimizing the chances of sample adulteration. This offers organizations reliable outcomes for drug screening needs.
The distinct methodology of hair follicle testing in Sardis, KY ensures tamper-proof results, delivering integrity and confidence in the findings without the threat of manipulation.
In Sardis, KY, our extensive network of nationwide testing centers ensures easy access to hair follicle testing services. This broad reach facilitates seamless testing experiences for all.
Convenience is key in Sardis, KY where our localized and nationwide centers make it effortless for clients to engage in the hair follicle testing process without hassle.
The process of ordering, taking, and receiving hair follicle test results in Sardis, KY is both simple and confidential. Privacy concerns are addressed efficiently to ensure user ease while maintaining discretion.
In Sardis, KY, hair follicle tests promise a straightforward and confidential method, ensuring individuals’ privacy is respected from start to finish for greater peace of mind.
Our competitive pricing and rapid result turnaround in Sardis, KY make hair follicle testing an affordable option for enterprises of any size, ensuring cost-efficiency alongside fast service delivery.
Providing exceptional value, the pricing strategy and delivery speed of our hair follicle tests in Sardis, KY ensure businesses receive quick results without overextending budgets.
In Sardis, KY, hair follicle drug tests are known for their speed and precision. The accuracy in capturing substance use is unmatched, allowing for quick decision-making based on reliable data. When timing matters, hair tests provide the results you need without delay.
Hair follicle drug tests are unparalleled in delivering accurate results swiftly. This methodology offers unbeatable precision in detecting a variety of substances, ensuring decisions based on these tests are informed and timely.
Employers in Sardis, KY, benefit from hair follicle testing as it aids in maintaining compliance with drug-free workplace policies, thus mitigating legal risks and fostering a safer work environment.
Hair follicle testing serves as a cornerstone for workplace safety in Sardis, KY, helping organizations adhere to regulations and promote a drug-free culture, securing peace of mind for management and employees alike.
