Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for identifying drug and alcohol consumption. Hair captures a long-term record of substance use by embedding biomarkers within the developing hair fiber. Collected near the scalp, it can yield an approximate 3-month detection span for drugs and alcohol. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transport.
A 1.5-inch section of about 200 hair strands (comparable to a #2 pencil) nearest the scalp yields 100mg, the optimal amount for testing and verification. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg specimen is advised. Using a jeweler's scale is suggested for specimen measurement. If scalp hair is not obtainable, a similar quantity of body hair may be sourced. References to head hair specifically indicate scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory drug test result process involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial integration into the laboratory's system. This includes verifying the proper sealing and shipment of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any additional data entry not present in an electronic chain of custody system.
Screening provides an initial rapid assessment for drug abuse. Although Screening is an economical method for excluding drug use in most samples, positive screenings necessitate confirmation to hold up in legal proceedings. Samples with presumptive positive results in Screening must undergo a secondary confirmation.
Should a sample show presumptive positivity at the Screening stage, further hair is extracted from the initial sample for Extraction. This phase involves extracting drugs from hair at a substantially lower concentration compared to methods like urine or oral fluid testing, which makes hair drug screening the most complex methodology.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity undergo washing before confirmation as required. The complete laboratory process from Accessioning to Confirmation is evaluated under CAP (College of American Pathologists) Hair designation and accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the assessment examines the hair strand rather than the hair follicle beneath the scalp.
Why Hair Testing Wins: Unparalleled in Matthews, NC, hair follicle tests showcase superior benefits when compared to urine tests. With enhanced detection accuracy, hair testing leads to more reliable outcomes.
Benefits Over Urine Tests: These advanced tests surpass urine by offering longer detection periods and reduced sample tampering risks, solidifying their position as the top choice for comprehensive drug screening.
Extended Detection Advantage: Matthews, NC, employers benefit greatly from hair follicle testing, which unveils drug use history spanning up to 90 days, offering a thorough substance use overview.
Comprehensive Substance History: The extended detection window provided by hair follicle tests grants businesses in Matthews the clarity needed for informed decisions, surpassing the insight provided by shorter-term testing methods.
Secure and Tamper-Resistant: In Matthews, NC, hair follicle tests are revolutionizing drug screening by drastically minimizing the chances of sample tampering, ensuring the integrity of test outcomes.
Uncompromised Test Integrity: These tests provide a high level of reliability and certainty, as hair samples are resistant to the common issues of adulteration, making them a trusted method for accurate drug detection.
Convenient Testing Access: With numerous nationwide testing centers, accessing hair follicle testing services in Matthews, NC, is simple and hassle-free, providing both individuals and businesses effortless testing solutions.
Local and Nationwide Presence: Our testing centers ensure rapid and convenient testing, demonstrating our commitment to accessibility and ease for all testing needs in the Matthews region and beyond.
Streamlined and Confidential: The process in Matthews, NC for hair follicle drug testing is straightforward and respects privacy, from order to result delivery, addressing all confidentiality concerns.
Effortless and Private Testing: Enjoy simplicity and confidentiality throughout the testing process. In Matthews, NC, every step is designed to ensure ease and data privacy, making the experience seamless.
Competitive and Efficient: Our hair follicle testing in Matthews, NC, boasts affordable pricing and rapid turnaround, providing exceptional value for businesses keen on cutting-edge testing solutions.
Cost-Effective and Fast: Quick and competitively priced, our service ensures companies receive first-rate testing results without straining budgets, a perfect fit for businesses large and small.
Fast and Accurate Results: Hair follicle drug tests in Matthews, NC, provide impressive accuracy and quick results, light years ahead of traditional methods. Their ability to detect substances with precision makes them the preferred choice for those seeking reliable testing.
Reliability of Hair Testing: Such testing stands out for its swift and precise nature, significantly improving the detection of substance use. These tests yield results that can be trusted, offering a dependable solution for employers.
Ensuring Compliance and Safety: Matthews, NC, employers gain peace of mind with hair follicle testing, as it aligns with drug-free workplace policies, reducing legal risks and heightening workplace safety.
Workplace Security: By adopting hair follicle testing, businesses can confidently maintain compliance with drug policies, ensuring a secure and legally sound working environment.
