Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant resource for detecting alcohol and drug consumption. Hair fibers capture long-term records of alcohol and drug usage by encapsulating biomarkers. When hair is taken near the scalp, it delivers a detection time frame reaching up to 90 days for both alcohol and drugs. The collection of hair is straightforward, relatively resistant to tampering, and simple to send.
A 1.5-inch hair piece consisting of about 200 strands (about the diameter of a #2 pencil) nearest to the scalp equates to 100mg of hair, which is perfect for assessment and verification. For EtG, supplementary testing, or evaluations exceeding 10 panels, 150mg of hair is optimal. We advise measuring the sample on a jeweler's scale. If scalp hair is missing, an identical quantity of body hair can be used. Scalp hair refers specifically to head hair, whereas body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The principal phases in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial stage of integrating a sample into the laboratory system. This step entails confirming that the sample was correctly sealed and delivered, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an automated chain of custody system.
Screening executes a preliminary swift check for drugs of abuse. While cost-effective for negating drug usage in the majority of cases, a positive screen necessitates confirmation for legal admissibility. Samples that are presumptively positive in Screening require further verification.
If a sample is presumed positive during the Screening phase, additional hair is extracted from the original sample for the Extraction stage. Here, drugs are extracted from hair at considerably lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most intricate methodology.
Confirmation of any presumptively positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation when required. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair standard and accredited to ISO/IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test analyzes the hair strand rather than the hair follicle beneath the scalp.
When comparing hair follicle tests to traditional urine assessments, hair testing stands superior in accuracy and dependability.
In Johnson Lane, NV, hair tests provide comprehensive insights over longer periods, while urine tests are limited to recent substance use.
Employers benefit from the broader detection range that hair tests offer.
This aspect is crucial in maintaining workplace safety since it highlights drug use trends beyond immediate consumption.
Hair follicle testing in Johnson Lane, NV provides a prolonged detection window for drug use, covering up to 90 days.
This extended timeframe offers employers a thorough understanding of an individual's substance history.
Such in-depth analysis is imperative for those looking to ensure drug-free work environments.
It grants employers confidence in the consistency and reliability of their workforce.
One of the paramount advantages of hair follicle testing is its tamper-resistant nature.
In Johnson Lane, NV, this testing reduces the risk of sample adulteration, delivering trustworthy outcomes.
Accredited Drug Testing's nationwide presence, including local facilities in Johnson Lane, NV, ensures
convenient access to testing services. This wide reach offers a hassle-free experience for individuals and companies.
With multiple centers, the ease of scheduling and completing assessments speaks volumes.
This accessibility ensures testing is a seamless part of routine corporate activities or personal requirements.
Our process in Johnson Lane, NV is designed to be simple and confidential.
Ordering, undergoing testing, and receiving results is straightforward, prioritizing privacy every step of the way.
Every concern regarding confidentiality is addressed with discretion.
This ensures individuals and organizations can focus on outcomes without worrying about the integrity of their personal information.
Accredited Drug Testing offers competitive pricing and rapid processing in Johnson Lane, NV.
Companies of various sizes benefit from our affordable structures and efficient turnaround times.
These advantages embody exceptional value, reassuring businesses of all scales.
This approach enables consistent adherence to drug-free workplace policies while being budget-conscious.
In Johnson Lane, NV, hair follicle drug testing is renowned for its fast, precise, and reliable outcomes.
Compared to other methods, this testing provides high accuracy in identifying substance use, ensuring dependable results for individuals and organizations.
This method enhances the confidence levels of employers and organizations by delivering timely feedback.
Its quick processing time and detailed analysis form the cornerstone of its appeal, proving indispensable in various settings.
Employers in Johnson Lane, NV achieve compliance and reassurance through hair follicle testing.
This method aligns with workplace drug-free policies, reducing legal risks and bolstering safety standards.
Hair tests act as a deterrent against drug use, supporting safe and productive working environments.
This compliance translates directly to enhanced peace of mind for employers and employees alike.
