Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a formidable method for identifying drug and alcohol consumption. Hair offers an extended historical record of alcohol and drug intake by embedding biomarkers within the strands as they grow. When sourced near the scalp, hair can reveal an approximately 3-month span of alcohol and drug use. The collection process is straightforward, alteration poses challenges, and transport is convenient.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to a #2 pencil in thickness) from the scalp region will yield 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, a 150mg specimen is advisable. We suggest measuring the sample with a jeweler’s scale. Should scalp hair not be obtainable, an equivalent quantity of body hair may be utilized. When mentioning head hair, it strictly pertains to scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The four primary steps in the lab analysis of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary integration of a sample into a laboratory’s system. This step verifies the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and finalizes any pending data entry absent from an electronic chain of custody system.
Screening entails a preliminary check for drugs of abuse. Although Screening is a cost-effective method to dismiss drug use in most samples, a positive screen demands confirmation to be legally defensible. Samples indicating a presumptive positive in Screening necessitate subsequent confirmation.
If presumptively deemed positive in the Screening stage, more hair is extracted from the initial sample for the Extraction phase. In this stage, drugs are extracted from the hair at a lower concentration compared to other methods (e.g., urine or oral fluid), rendering hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result is undertaken via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation as necessary. The comprehensive laboratory protocol, from Accessioning to Confirmation, is scrutinized following both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis itself examines the hair strand, not the follicle beneath the scalp.
Why does hair follicle testing excel over urine tests in Heritage Hills, NY? The answer lies in their heightened detection accuracy and reliability, providing a much clearer picture of substance use.
While urine tests provide short-term detection, the expansive reach of hair follicle testing offers superior insights into an individual’s substance history, granting assurance and dependability for employers.
The extended detection window of up to 90 days offered by hair follicle testing in Heritage Hills, NY, presents employers with a greater understanding of potential hires or current employee's drug use habits.
This comprehensive overview empowers organizations to make informed decisions based on the substance use history unveiled by hair follicle tests over several months.
Minimizing sample tampering is a crucial aspect of hair follicle testing in Heritage Hills, NY. This test offers strong resistance against adulteration, ensuring reliable and unquestionable results.
By significantly lowering the risk of sample manipulation, hair follicle tests provide assurance to organizations and individuals seeking uncontested results.
Featuring convenient testing options through a broad network, Heritage Hills, NY, and beyond, our nationwide centers guarantee accessible and hassle-free drug testing services.
The wide array of locations enables individuals and businesses to engage in testing effortlessly, affirming our commitment to seamless and rapid service provision.
In Heritage Hills, NY, our hair follicle testing process emphasizes simplicity and confidentiality, ensuring privacy remains intact at every stage—from ordering to results reception.
Our straightforward method dispels concerns regarding the testing process, delivering ease of use without compromising discretion or security.
Our competitive pricing in Heritage Hills, NY, combined with fast turnaround times, underscores the excellent value we provide to businesses of any size.
Ensuring affordability while maintaining rapid results delivery, our services offer peace of mind and enhanced economic efficiency for all involved.
In Heritage Hills, NY, precision and swiftness define the hair follicle drug testing process. Not only do these tests quickly and accurately detect substance use, but their high precision also ensures dependable results, maximizing trust in testing outcomes.
The efficiency of hair follicle drug tests lies in their excellent ability to identify substance presence promptly, making them an ideal choice for immediate and assured drug testing needs in Heritage Hills, NY.
Ensuring compliance with drug-free policies in Heritage Hills, NY, hair follicle testing serves as a dependable method for employers to mitigate legal risks and fortify workplace safety.
This testing methodology grants peace of mind, enabling organizations to uphold strict substance use policies with confidence and security.
