Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective means for identifying alcohol and drug usage. Hair strands capture biomarkers within their fibers, offering a prolonged overview of substance use. Gathered near the scalp, hair samples can reveal alcohol and drug usage over a period of up to three months. The collection process for hair is straightforward, relatively resistant to tampering, and conveniently transportable.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil), taken from near the scalp provides 100mg, perfect for analysis and verification. For EtG, detailed tests, or tests that exceed 10 panels, 150mg of hair is suggested. It's advisable to use a jeweler's scale to measure the specimen. If scalp hair is not accessible, an equal amount of body hair may be used. Scalp hair specifically refers to hair from the head, while body hair includes all other types (facial, axillary, etc.).
Process Summary
The laboratory drug test procedure includes four critical phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory's system. This step ensures proper sealing and shipment of the sample, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data input not covered by an electronic custody chain.
Screening offers a preliminary test for frequent drugs of abuse. Although Screening is a budget-friendly method to eliminate drug use in most samples, a positive screening result needs confirmation to be legally valid. Thus, any samples deemed presumptive positives during Screening require further confirmation.
Should a sample show presumptive positivity in the Screening phase, more hair from the initial specimen is prepared for Extraction. Here, drugs are extracted at lower concentrations than other test methods (like urine or oral fluid), making hair drug analysis a complex process.
Positive screening outcomes are verified through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Each presumptive positive sample undergoes cleansing before confirmation. The entire pathway from Accessioning to Confirmation is scrutinized per the CAP (College of American Pathologists) Hair protocols and adheres to ISO/IEC 17025 certification benchmarks.
Benefits of hair drug analysis:
Drawbacks:
Note: Though termed "hair follicle tests," the analysis focuses on the hair strands, excluding the follicle beneath the scalp.
Hair follicle testing in Prospect Plains, NJ has clear advantages over urine tests. It offers superior detection accuracy and reliability, making it the preferred choice for employers and professionals. Unlike urine tests, hair testing provides a comprehensive and trustworthy examination, ensuring a more thorough understanding of an individual’s substance use patterns.
Employers in Prospect Plains, NJ can benefit from the extended detection window of hair follicle testing. While urine tests capture recent usage, hair tests chronicle substance use for up to 90 days. This expansive detection period grants insightful evaluations of an employee’s or applicant’s substance history, contributing to more informed hiring and employment decisions.
Hair follicle tests in Prospect Plains, NJ offer a tamper-resistant methodology. This testing technique largely mitigates the risk of sample manipulation, ensuring results remain credible and reliable. Hair testing’s inherent resistance to adulteration provides peace of mind, making it a compelling option for stringent testing requirements.
With extensive nationwide testing locations and convenient access in Prospect Plains, NJ, individuals can experience a seamless testing process. The accessibility of our centers eliminates inconvenience, offering quick and straightforward testing solutions that align with the needs of diverse clients.
In Prospect Plains, NJ, the simple and confidential process for hair follicle testing ensures privacy and ease at every step—from ordering to receiving results. Addressing concerns about confidentiality, this streamlined approach guarantees a hassle-free experience, preserving client trust and satisfaction.
Offering competitive pricing and rapid reporting, hair follicle testing in Prospect Plains, NJ demonstrates great value for businesses of all sizes. The combination of affordable rates and fast turnover supports companies in managing drug-free policies without financial strain, ensuring efficiency and satisfaction.
In Prospect Plains, NJ, the efficiency of hair follicle drug tests is remarkable. These tests are fast, accurate, and reliable, providing in-depth detection of substance use. Their precision surpasses traditional methods, ensuring confidence in test outcomes. Those in need of swift results can rely on the unparalleled accuracy and quickness of hair testing methodologies.
For employers in Prospect Plains, NJ, hair follicle testing fosters compliance with workplace drug policies, promoting a culture of integrity and safety. By reducing legal vulnerabilities and enhancing workplace conditions, these tests uphold a drug-free environment, ensuring thorough adherence to established regulations and norms.
