Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair holds a comprehensive history of substance use by embedding biomarkers within the fibers as the hair grows. When taken near the scalp, hair can reveal a detection window for alcohol and drugs of up to about 3 months. Hair is straightforward to collect, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (similar to a #2 pencil in diameter) close to the scalp will yield 100mg of hair, which is the ideal quantity for analysis. For EtG, add-on tests, and/or panels above 10, a 150mg sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is unavailable, an equivalent amount of body hair may be used. Head hair exclusively refers to scalp hair only, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary steps in laboratory processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial entry and processing of a sample in the laboratory’s system, ensuring the sample’s proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry needed beyond an electronic chain of custody.
Screening is an initial examination checking for drug use. While Screening is a cost-efficient method to eliminate drug use in most samples, a positive screen requires confirmation to be legally valid. Any samples that test positive during Screening require secondary confirmation.
When a sample tests positive during Screening, additional hair is extracted from the initial sample for the Extraction stage. At this stage, drugs are extracted from hair at lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair testing one of the most challenging methods to perform.
Positive screening results are confirmed by GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive undergo washing before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is overseen according to both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests," the test evaluates the hair strand, not the follicle beneath the scalp.
In Still Pond, MD, hair follicle testing outperforms traditional urine tests in numerous ways. Its superior detection accuracy ensures reliable identification of substance use. Moreover, the extended detection period, spanning up to 90 days, offers comprehensive insights compared to the shorter window of urine tests, proving invaluable for long-term analyses.
Hair follicle tests in Still Pond, MD, excel over urine tests by offering a more precise and dependable screening method. The test's ability to reveal a longer history of substance use provides decision-makers in employment and legal sectors with a robust tool for maintaining safety and policy compliance.
Emphasizing an extended detection window, hair follicle testing in Still Pond, MD, reveals drug use over up to 90 days. This extended history offers employers a comprehensive understanding of a candidate or employee's substance use patterns, aiding in informed decision-making processes, especially for roles demanding high trust and safety.
In Still Pond, MD, hair follicle testing's extended detection capability significantly surpasses other methods. By uncovering drug use history for 90 days, it provides an invaluable comprehensive view for employers. This insight supports establishing a more secure and drug-free workplace environment.
In Still Pond, MD, hair follicle drug testing drastically minimizes tampering risks. The process, which requires direct collection and analysis, limits opportunities for sample adulteration, ensuring dependable results that can withstand scrutiny, making it ideal for maintaining policy integrity and legal defensibility.
Hair follicle testing in Still Pond, MD, is a robust defense against adulteration attempts. Its tamper-resistant nature guarantees results that are challenging to manipulate, ensuring the integrity of the testing process and providing peace of mind to employers relying on these results for critical decisions.
The convenience offered by Accredited Drug Testing extends nationwide, including local access in Still Pond, MD. With numerous facilities across the country, individuals can easily undergo testing, benefitting from quick and hassle-free services without inconvenient travel, ensuring seamless integration into daily schedules.
Accredited Drug Testing boasts a widespread presence with testing centers throughout Still Pond, MD, and beyond. This extensive network offers unmatched convenience for individuals seeking hair follicle drug testing, guaranteeing swift service accessibility to meet diverse user needs promptly and efficiently.
In Still Pond, MD, the hair follicle testing process is straightforward and confidential. Accredited Drug Testing assures clients of privacy, guiding them smoothly from test order through to result retrieval, addressing any concerns about discretion and ease of access to reliable drug testing services.
Offering a simple and private procedure, hair follicle tests in Still Pond, MD, ensure user confidentiality throughout. From the moment the test is ordered to receiving results, the process is designed to maintain privacy, providing ease and reassurance in handling sensitive drug testing matters.
With competitive pricing and quick turnaround, Accredited Drug Testing in Still Pond, MD, offers excellent value. Providing fast results without compromising on quality, the service is tailored to meet the diverse financial constraints of businesses while ensuring prompt and accurate substance use assessments.
In Still Pond, MD, affordability meets efficiency in hair follicle testing. Accredited Drug Testing delivers on cost-effective solutions with swift processing times, reinforcing employer confidence through budget-friendly, accurate, and timely detection services, suitable for any organizational scale.
In Still Pond, MD, hair follicle drug testing is renowned for its precision. Detecting substance use with great accuracy, the results from these tests are highly reliable. Hair testing stands out for its rapid processing capabilities, offering prompt information to meet time-sensitive requirements in drug detection.
The precision and speed of hair follicle testing are unmatched in Still Pond, MD. This testing method not only provides fast results but is exceptionally accurate in identifying substances, making it a preferred choice for employers and legal entities seeking reliable drug use evidence.
Ensuring compliance with drug-free workplace policies, hair follicle testing in Still Pond, MD, provides employers with peace of mind. This approach reduces legal risks and strengthens workplace safety by offering an indisputable record of substance use over a longer period, helping maintain a secure and productive environment.
In Still Pond, MD, hair follicle testing supports occupational compliance and enhances safety. By aligning with zero-tolerance policies, it lowers legal liabilities and fortifies workplace security. Employers can confidently maintain these standards knowing they are backed by reliable testing processes.