Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained prominence as an effective method for identifying drug and alcohol consumption. Hair offers an extended history of alcohol and other substances by securing biomarkers within the fibers of the developing hair shaft. When sourced near the scalp, hair can present nearly a 3-month detection timeframe for alcohol and various drugs. Collecting hair is straightforward, relatively hard to tamper with, and convenient to transport.
A 1.5-inch segment comprised of approximately 200 hairs (similar to the width of a #2 pencil) nearest the scalp will yield 100mg of hair, considered the optimal sample for both screening and confirmation processes. For EtG, add-ons, and/or assessments exceeding 10 panels, a 150mg specimen is advised. We suggest using a jeweler’s scale to measure the specimen. If scalp hair is not available, an equivalent volume of body hair can be utilized. Correspondingly, head hair pertains to scalp hair exclusively, while body hair encompasses all other hair categories (e.g., facial, axillary).
Process Overview
The laboratory analysis of a drug test outcome includes four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the introductory processing of a sample within a laboratory’s framework. This process verifies the proper sealing and shipping of the sample, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any supplemental data entry absent from an electronic chain of custody framework.
Screening entails an initial expedited review for substances of abuse. Although Screening serves as an economical means to exclude drug use in the majority of samples, a positive screen necessitates confirmation to be legally acceptable. Any samples preliminarily positive in Screening warrant a subsequent confirmation.
Should a sample be tentatively positive during the Screening phase, additional hair is extracted from the preliminary specimen and prepped for Extraction. During this phase, drugs are isolated from hair at significantly low concentrations compared to alternate methods (e.g., urine or oral fluid), highlighting the complexities of hair drug screening compared to other techniques.
The confirmation of any positive screening findings is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples are cleansed prior to confirmation when required. The comprehensive laboratory process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair accreditation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently labeled as "hair follicle tests", the analysis concentrates on the hair strand rather than the sub-scalp hair follicle.
When comparing hair follicle testing to urine tests in Ellsworth, LA, several advantages emerge. Hair tests offer far superior detection accuracy and reliability, making them an ideal choice over traditional methods. This advanced testing method identifies substance use that urine tests might miss.
Hair follicle testing is favored for its reliability. Unlike urine tests, which can be easily tampered with, hair tests provide a more accurate and comprehensive overview of substance use history, proving crucial for employers and legal settings in Ellsworth.
Hair follicle testing in Ellsworth, LA, offers an extended detection window of up to 90 days, effectively identifying substance use over a longer period. This feature provides employers with a holistic view of an employee's or candidate's drug use history, a benefit unavailable through other methods.
With a detection period lasting much longer than other tests, hair follicle testing allows employers in Ellsworth to thoroughly evaluate potential or current employees' substance history over an expanded timeline, aiding in informed decision-making.
Ellsworth, LA, finds reliability in hair follicle tests due to their tamper-resistant nature. These tests are significantly more difficult to adulterate compared to urine tests, offering unquestionable results that employers and legal authorities can trust.
Utilizing hair follicle tests in Ellsworth reduces risks of sample tampering. This method ensures reliable and unquestionable outcomes, making it a preferred choice for accurate drug testing results in any scenario where integrity is crucial.
In Ellsworth, LA, enjoy the convenience of our numerous testing centers nationwide. Quick and easy access ensures hassle-free testing services wherever you might be, eliminating the need for long waits or tedious procedures.
Our testing locations, including those in Ellsworth, LA, guarantee timely and accessible services. Whether local or across the country, our centers provide seamless testing experiences, cutting down on travel time and increasing customer satisfaction.
In Ellsworth, LA, the process of ordering, conducting, and receiving hair follicle test results is streamlined for simplicity and confidentiality. Our system prioritizes user privacy and ease of operation, ensuring comfort and trust.
Confidentiality is key in our hair testing service in Ellsworth. With a simple and discreet process, you receive accurate results without compromising personal privacy, reflecting our commitment to user-centric solutions.
Ellsworth, LA offers hair follicle testing with affordable pricing and fast turnaround times. Our competitive rates and swift processing deliver outstanding value, providing peace of mind for businesses of all sizes.
With pricing that won't break the bank and quick result delivery, Ellsworth's hair follicle testing services are ideal for companies seeking cost-effective yet reliable options. Experience hassle-free testing promptly within your budget.
In Ellsworth, LA, hair follicle drug tests stand out due to their precision and speed. The meticulous process ensures high accuracy in detecting drug use. Unlike other methods, these tests provide fast and reliable results, offering peace of mind to employers and individuals alike.
Results from hair follicle tests are not only swift but also unmatched in accuracy. When you need quick, dependable results in Ellsworth, LA, choosing hair testing means you are opting for the most trustworthy option available locally.
Employers in Ellsworth, LA, achieve compliance and peace of mind through hair follicle testing. This method supports workplace drug-free policies, minimizing legal risks and enhancing safety. Hair testing ensures adherence to standards while fostering a secure working environment.
Using hair follicle tests in Ellsworth provides companies with the assurance of compliance with drug-free policies. This testing method significantly reduces potential legal liabilities and contributes to a healthier workplace culture.
