Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for identifying drug and alcohol consumption. The hair naturally captures a historical record of alcohol and drugs by embedding biomarkers within its strands as it grows. When hair samples are taken close to the scalp, they can offer up to a three-month detection period for such substances. The collection of hair is straightforward, quite resistant to tampering, and convenient for shipping.
A 1.5-inch segment containing roughly 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp equates to 100mg of hair, deemed ideal for both screening and confirmation tests. For EtG add-ons and/or tests exceeding 10 panels, 150mg of hair is advisable. It’s suggested to measure the sample using a jeweler’s scale. If scalp hair isn’t available, an equivalent amount of body hair can be utilized. References to head hair specifically pertain to scalp hair. All other types, such as facial or axillary hair, fall under body hair.
Process Overview
There are four primary stages in the lab-based processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes its initial integration into the lab system. This step ensures the sample was properly sealed and dispatched, assigns a LAN (Laboratory Accessioning Number), and completes any extra data entry not included in an electronic chain of custody system.
Screening acts as a preliminary rapid assessment for drug presence. Although Screening is cost-effective for excluding drug use in most cases, confirming positive screens is necessary for them to stand legally. Any samples that test positive in Screening undergo subsequent confirmation.
Should a sample yield a positive result in the Screening stage, additional hair is extracted from the original sample for the Extraction process. Here, drugs are extracted at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), thus making hair drug testing one of the more challenging methods.
Confirmation for any positive results from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All initial positive samples undergo washing before confirmation if required. The complete process from Accessioning to Confirmation is evaluated under the guidance of the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis pertains to the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Triumphs Over Urine Testing
Compared to conventional urine tests, hair follicle testing in Roberts, MD, provides superior accuracy and reliability. The extended detection period of up to 90 days offers a more comprehensive view of drug use, whereas urine tests have a much shorter window of accuracy, making hair testing a more effective solution.
Enhanced Reliability through Hair Analysis
Employers requiring robust drug use detection opt for hair over urine tests. With its ability to reveal long-term patterns of substance use, hair testing offers unmatched reliability, an essential factor for businesses and courts implementing stringent drug policies.
Extended Detection Window
One of the notable benefits of hair follicle drug testing is its ability to detect drug use over an extended period. In Roberts, MD, employers and organizations can rely on this method to examine up to 90 days of an individual's substance use history, providing a comprehensive overview rather than a snapshot.
A Long-Term Overview of Substance Use
Hair testing's long detection window makes it valuable for employers seeking a detailed assessment of potential hires or employees. This method offers insight into long-term behavior, an advantage that urine testing's limited window can't provide.
Ensuring Reliable Results through Tamper-Resistant Methods
Hair follicle tests are inherently resistant to tampering, providing consistent and credible outcomes. In Roberts, MD, individuals seeking to alter test results find it near impossible with hair samples, ensuring authenticity and reliability.
Unquestionable Integrity of Hair Testing
The resilience of hair follicle tests against adulteration assures Roberts, MD employers of the validity of their drug screening processes. This security fosters trust in the results, thus upholding the meticulous standards required for drug screening.
Nationwide Testing Convenience
Accredited Drug Testing boasts extensive locations nationwide, making hair testing accessible for individuals in Roberts, MD. With easy access to nearby centers, obtaining a test becomes a seamless experience, supporting efficient and convenient testing processes.
Local and Convenient Access
The friendly setup of testing facilities throughout Roberts, MD ensures clients benefit from local services, reducing travel time and enhancing the ease of arranging required drug screening procedures.
Simplifying the Testing Process
The procedure for hair follicle testing in Roberts, MD, is straightforward and ensures confidentiality at every stage. From ordering to obtaining results, our step-by-step process addresses privacy concerns, guaranteeing a user-friendly experience.
Effortless and Secure Testing
At Accredited Drug Testing, the hair testing process is crafted to ensure simplicity and protect client information. Individuals in Roberts, MD can expect the utmost professionalism and ease while maintaining control over their privacy.
Combining Affordability with Fast Service
In Roberts, MD, Accredited Drug Testing offers hair follicle services marked by competitive pricing and quick results. Our pricing strategy is designed to accommodate businesses of varying sizes, ensuring cost-effective testing solutions without compromise on quality.
Value-driven Testing Solutions
Opting for hair testing presents companies in Roberts, MD, with excellent value. The competitive rates paired with fast turnaround times make it an attractive option for those seeking efficient and economical drug evaluation approaches.
Precision in Substance Detection
Hair follicle drug testing in Roberts, MD, stands out for its precision and speed. Processing the tests within a short timeframe ensures rapid results while maintaining high detection accuracy. The test's ability to correctly identify various substances sets it apart, thereby offering a reliable measure of an individual's drug use history.
Swift and Accurate Processing
The combination of speed and precision in hair follicle testing makes it the preferred choice for many in Roberts, MD. By delivering fast, accurate results, it allows employers and individuals to make informed decisions based on dependable evidence of substance use.
Guaranteeing Compliance and Safety
Adopting hair follicle testing in Roberts, MD, supports compliance with drug-free workplace initiatives. This testing method helps employers mitigate legal issues while promoting workplace safety through effective monitoring.
Employer Assurance and Regulatory Adherence
Utilizing hair drug tests aligns with strict safety regulations and provides employers in Roberts, MD, with peace of mind. By implementing this method, organizations solidify their dedication to maintaining a safe and compliant work environment.
