Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has become an esteemed method for discovering drug and alcohol consumption. Hair serves as a chronicled recorder of alcohol and substances by embedding biomarkers within its fibers as it grows. When samples are clipped near the scalp, they can offer a detection timeframe extending up to roughly 90 days for alcohol and substances. Collecting hair is straightforward, tampering is quite challenging, and it is easily transportable.
A 1.5-inch length consisting of around 200 hair fibers (similar in size to a #2 pencil) situated closest to the scalp yields 100mg of hair, the optimal amount for both screening and validation. For EtG, additional tests, and/or panels exceeding 10, a specimen weighing 150mg is advisable. It is suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, a similar quantity of body hair can be gathered. When mentioning head hair, this implies scalp hair only. Body hair encompasses all other hair varieties (e.g., facial, axillary, etc.).
Process Overview
There are four primary phases in laboratory processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the introductory processing of a sample into the laboratory’s system. This entails confirming the sample’s proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any further data input absent from an electronic chain of custody setup.
Screening is an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient means of eliminating drug use in the bulk of samples, a positive screen warrants confirmation to be valid in a legal setting. Any samples suspected of being positive during Screening require subsequent verification.
Should a sample appear positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. At this point, drugs are extracted from hair at a concentration far below that in other methods (e.g., urine or oral fluid), thereby rendering hair drug screening the most complex methodology.
Verification of any positive screening outcome is executed using GC/MS, GC/MS/MS or LC/MS/MS. All samples initially testing positive undergo washing prior to confirmation as necessary. The comprehensive laboratory process, beginning from Accessioning through to Confirmation, is assessed under the CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests", the procedure evaluates the hair shaft itself, not the hair follicle beneath the skin.
When comparing hair follicle and traditional urine tests in Caplis, LA, hair testing proves superior in multiple facets. With a longer detection window, hair testing unveils a broader view of substance use.
Unlike urine tests, hair tests detect drugs consumed over a 90-day period, providing more thorough insights. This accuracy ensures employers and agencies receive reliable data that surpasses traditional methods.
Hair follicle testing in Caplis, LA offers an extended detection window, making it a valuable tool for employers investigating substance use. The capacity to uncover drug use up to 90 days allows organizations to be informed about ongoing habits or recent usage.
Offering a broad view of an individual's history, this method provides companies with a deeper insight, ensuring decisions about employment or compliance are well-informed and comprehensive.
Hair follicle tests in Caplis, LA present a tamper-resistant option for drug testing. This method significantly reduces risks of sample adulteration, ensuring authenticity.
With almost no chance of manipulation, hair tests deliver trustworthy and unchallengeable results. This reliability provides assurance to employers and legal entities relying on the integrity of the testing process.
Caplis, LA benefits from a convenient network of nationwide testing centers, simplifying the process for individuals seeking drug testing services. Having easy access to these facilities ensures a seamless experience for all.
With numerous local and nationwide locations, our services offer a hassle-free approach to obtaining the necessary tests, enhancing accessibility for all customers.
In Caplis, LA, experience a simple, confidential process for hair follicle testing that respects your privacy. From ordering to results collection, each step is designed for ease and discretion.
This process provides the assurance that your personal data remains private. Everything is streamlined for a user-friendly experience, providing comfort and confidence throughout.
Offering affordable pricing and rapid turnaround, hair follicle testing in Caplis, LA delivers substantial value. Competitive rates ensure businesses of all sizes can access these essential testing services.
The fast processing time provides companies with quick and reliable results, ensuring the necessary information is available promptly, supporting timely decision-making.
In Caplis, LA, hair follicle drug tests are renowned for producing fast and precise results. Accuracy is critical when it comes to detecting substance use, and hair testing offers just that by scanning for drug use over an extended duration, ensuring high reliability and confidence.
The rapid processing of samples allows for swift reporting, making it an ideal choice for those in need of timely substance use screenings. This method outshines others by delivering results efficiently.
Employers in Caplis, LA find peace of mind through hair follicle testing, as it aids compliance with drug-free workplace policies. This test method minimizes legal risks and promotes a safe work environment.
Utilizing this approach, businesses can maintain safety and adhere to regulations, reducing workplace incidents and ensuring their workforce remains compliant and reliable.