Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, providing a long-term record of substance use. When samples are taken near the scalp, they can reveal up to a three-month detection period for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easily shippable.
A 1.5-inch section amounting to around 200 hair strands (comparable to the width of a #2 pencil) near the scalp yields 100mg of hair, the optimal quantity for analysis and verification. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the hair is advised. Utilizing a jeweler’s scale for weighing is suggested. If scalp hair is not available, a similar volume of body hair may be used. When discussing head hair, we specifically mean scalp hair, and body hair encompasses facial, axillary, and other types.
Process Summary
The laboratory process for drug test results comprises four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary integration of a sample into the lab's system. It involves ensuring the sample is correctly sealed and transported, assigning it a unique LAN (Laboratory Accessioning Number), and executing any further data entry absent from an electronic chain of custody system.
Screening is a rapid preliminary test for substance misuse. While cost-effective for excluding drug use in most cases, a positive screen requires confirmation to be valid in a legal setting. Samples deemed presumptive positives in Screening necessitate additional verification.
For samples flagged as presumptive positives during Screening, further hair is extracted from the original sample for the Extraction phase. In this process, drugs are isolated from hair at lower concentrations compared to other tests (like urine or oral fluid), highlighting the complexity of hair drug screening.
Positive Screening outcomes are verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation if necessary. The complete lab process, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation.
Hair drug testing benefits:
Drawbacks:
Note: Referred to as "hair follicle tests", the analysis actually examines the hair strand, not the scalp's hair follicle.
In Jakes Corner, AZ, Why Hair Follicle Testing Beats Urine Testing is clear. Hair testing offers high detection reliability, uncovering drug use over extended periods. Unlike urine tests, which might detect recent use, hair tests provide a comprehensive picture, reducing errors and manipulation, making them superior for long-term substance use detection.
Extended Detection Window is a critical advantage of hair follicle testing. It identifies drug usage history up to 90 days in Jakes Corner, AZ, offering employers a thorough insight into an employee's or candidate's substance behavior. This extended window aids in better decision-making by providing a more complete history beyond the limits of typical short-term tests.
With a focus on reliability, Tamper-Resistant Testing Method in Jakes Corner, AZ, ensures hair follicle tests significantly curb sample adulteration risks. By providing incontrovertible results, these tests offer a trustworthy method for substance detection, making them a preferred choice for accurate and tamper-proof analysis.
Our Convenient Nationwide Testing Locations simplify access in Jakes Corner, AZ. With expansive coverage, testing becomes hassle-free, swift, and convenient for all individuals, ensuring a smooth process for those needing to undergo evaluations at any of our numerous centers spread across the country and locally.
Hair follicle testing provides a Simple, Confidential Process in Jakes Corner, AZ. From ordering to receiving results, each step is designed with privacy and ease of use in mind. This straightforward process alleviates concerns over confidentiality while streamlining procedures for users.
With Affordable Pricing and Fast Turnaround, testing in Jakes Corner, AZ is designed to deliver value without compromising on speed. These economically beneficial pricing structures, coupled with quick result times, provide peace of mind and reassurance for companies, regardless of size.
Fast, Accurate, and Reliable Results are what set hair follicle drug tests apart in Jakes Corner, AZ. Their precision in identifying substance use offers unparalleled accuracy, ensuring that businesses and institutions receive dependable results swiftly. With a focus on detailing substance involvement, these tests become an indispensable tool for decision-makers prioritizing speed and accuracy.
Employers in Jakes Corner, AZ can achieve Compliance and Peace of Mind with hair follicle testing. This method ensures adherence to drug-free workplace policies and diminishes legal exposure. By maintaining a safer work environment, employers not only meet compliance but also bolster workplace safety and morale.
