Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are now regarded as an effective method for spotting alcohol and drug use. By encapsulating indicators in the hair's fibers as it grows, hair gives a comprehensive history of alcohol and other substance use. When snipped near the scalp, hair can reveal usage of alcohol and other drugs for about three months. Hair is straightforward to gather, moderately hard to tamper with, and simple to transport.
A sample of around 1.5 inches, encompassing approximately 200 strands of hair (the size of a #2 pencil) closest to the scalp, will yield 100mg, a prime sample for initial testing and verification. For EtG tests, additional screenings, or panels exceeding ten, a sample size of 150mg is suggested. It is advisable to weigh the sample with a jeweler’s scale. Should scalp hair be inaccessible, a matching amount of body hair might be used. When referencing head hair, it is specific to scalp hair. Body hair pertains to all other types (facial, underarm, etc.).
Process Overview
The chief segments in the lab analysis of a drug sample are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the first processing of a sample within a lab's workflow. This step involves verifying if the sample was properly sealed and transported, assigning it a unique LAN (Laboratory Accessioning Number), and filling out any missing data that the electronic chain of custody information might not have included.
Screening embodies an initial assessment for substance use. Though it is an economical approach to dismiss drug consumption in most cases, a positive result during Screening necessitates confirmation to hold up in legal proceedings. Any such positive samples require a follow-up verification.
Upon registering a potential positive result in Screening, additional hair is taken from the original sample and readied for Extraction. The procedure extracts drugs from hair at lower concentrations than similar techniques (urine or saliva), marking hair drug evaluation as the most challenging to execute accurately.
Verification of any positive screen is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All supposedly positive specimens are cleansed before verification if required. The entire lab protocol from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 certifications.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the examination focuses on the hair strand, not the subcutaneous hair follicle.
In Braddock, NJ, hair follicle testing provides a distinct advantage over the more primitive urine-based analyses. This method's reliable detection window extends its benefits to organizations seeking thorough insight into an individual's substance habits. Unlike urine tests that cover only a short span, hair analyses remain a step ahead, cementing their position as the superior choice for accuracy and consistency.
Positioned in Braddock, NJ, hair follicle drug assessments extend a compelling detection duration of up to 90 days. This places them leagues ahead of traditional urine tests, offering businesses detailed insight into the drug consumption history of applicants or employees—information critical to assessing long-term behaviors.
In Braddock, NJ, hair follicle assessments lead the forefront as a tamper-resistant testing methodology. Thanks to this approach, instances of sample adulteration are significantly diminished, safeguarding the integrity and trustworthiness of the results, thereby securing confidence in test outcomes.
With a wide-reaching network, Accredited Drug Testing in Braddock, NJ, ensures accessibility through numerous testing facilities. This geographic convenience allows individuals and businesses to benefit from testing services that are quick, simple, and devoid of undue hassle.
In Braddock, NJ, the straightforward hair follicle testing protocol guarantees confidentiality while also streamlining the entire process of ordering, administering, and receiving outcomes. Privacy concerns are allayed, ensuring a user-friendly experience from start to finish.
Offering competitive rates in Braddock, NJ, with prompt result delivery, Accredited Drug Testing provides exceptional value to enterprises regardless of their scale. This effective pricing multiplies cost-saving benefits while maintaining superior service and delivery standards.
In Braddock, NJ, hair follicle testing stands out for its swiftness and dependability, presenting incredibly accurate outcomes in the identification of substance use. This analysis shines in identifying long-term use, providing both individuals and organizations with the luxury of precision and rapid results essential for decision-making.
In Braddock, NJ, hair follicle tests deliver compliance assurance for employers keen on upholding a drug-free workplace. By minimizing legal exposure and bolstering workplace security, organizations can relax knowing they adhere to both regulatory mandates and optimal safety practices.
