Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting drug and alcohol consumption. Hair acts as a long-term indicator of alcohol and drug use by capturing biomarkers within the strands of growing hair. When collected near the scalp, it can offer a detection period of up to about three months for alcohol and other drugs. Hair collection is straightforward, resistant to tampering, and simple to transport.
A 1.5-inch segment of roughly 200 hairs (comparable to the thickness of a #2 pencil) near the scalp provides 100mg of hair, which is ideal for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of hair is advisable. We recommend using a jeweler’s scale for weighing. If there is no scalp hair, an equivalent quantity of body hair can be used. When discussing head hair, we mean scalp hair specifically. Body hair refers to all other types (facial, axillary, etc.).
Process Overview
The four core steps in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial inclusion of a sample into a lab’s system. This step ensures the sample was properly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry not managed by an electronic chain of custody system.
Screening facilitates a preliminary check for substances of abuse. Screening is an efficient way to dismiss drug use for most samples, but a positive result must be confirmed for court validity. Samples that are likely positive in Screening require further confirmation.
If a sample indicates positivity in the Screening phase, additional hair is extracted from the original sample and processed for Extraction. Here, drugs are extracted from hair at lower concentrations compared to other methods (ex. urine or oral fluid), making hair drug screening the most challenging technique to execute.
Confirmation for any screening positive result is done using GC/MS, GC/MS/MS or LC/MS/MS. Samples that are likely positive are cleansed before confirmation if necessary. The complete lab procedure from Accessioning to Confirmation is checked under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis is performed on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing with traditional urine tests in Manzano Springs, NM, hair analysis stands out for its superior detection accuracy. Hair tests can effectively reveal a longer usage history, offering a more reliable assessment of an individual’s substance use. This advanced accuracy makes hair testing a preferred choice over urine tests, especially where comprehensive substance history is critical.
Hair follicle testing in Manzano Springs, NM offers an extended detection window, effectively identifying drug use over a period of up to 90 days. This extensive timeframe allows employers a thorough overview of an individual's substance use history, ensuring informed decisions based on comprehensive data. Such a long detection period provides invaluable insights into employee behavior and substance use patterns.
The hair follicle testing method in Manzano Springs, NM is renowned for its tamper-resistant features. By significantly minimizing the risk of sample adulteration, hair tests deliver reliable and unquestionable results. This method of drug testing ensures the integrity of the sample and the accuracy of the results, thereby offering a considerable advantage over other testing methods susceptible to tampering.
In Manzano Springs, NM, finding a convenient testing location is made easy through our nationwide network of centers. This ensures that individuals and employers have hassle-free access to our services, regardless of their location. The widespread availability of our centers guarantees that testing is always quick, easy, and accessible, minimizing inconvenience and ensuring prompt service.
Ordering and receiving hair follicle test results in Manzano Springs, NM is a straightforward and confidential process. Our approach ensures privacy and ease of use, addressing any privacy concerns individuals might have. By keeping the procedures simple and discreet, we facilitate a smooth testing experience from start to finish, ensuring user comfort and confidentiality throughout.
In Manzano Springs, NM, our hair follicle testing services are competitively priced while offering fast turnaround times. This combination of affordability and efficiency provides exceptional value for companies of all sizes. Employers can enjoy the benefits of high-quality, prompt testing services without compromising on cost-effectiveness, ensuring peace of mind and budget-friendly solutions.
In Manzano Springs, NM, hair follicle drug tests are recognized for their precision and speed in substance detection. This testing method provides results that are both fast and highly accurate, making it a reliable choice for detecting substance use. The efficiency of hair testing ensures that results are obtained quickly, providing critical information with minimal delay.
For employers in Manzano Springs, NM, using hair follicle testing is a step towards ensuring compliance with drug-free workplace policies. This testing method helps reduce legal risks and enhances overall workplace safety. With its reliability and comprehensive detection capabilities, hair testing provides employers with peace of mind, knowing that their workplace remains secure and free from substance abuse.