Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective instrument for identifying drug and alcohol consumption. Hair captures a comprehensive history of drugs whether alcohol-related or otherwise by embedding biomarkers within the hair strand as it grows. When taken from near the scalp, hair offers an approximate 3-month detection period for alcohol and drugs. It is straightforward to collect, less prone to tampering, and convenient for shipping purposes.
A 1.5-inch collection of roughly 200 hair strands (comparable to a #2 pencil) nearest the scalp amounts to 100mg of hair, which is ideal for screening and confirmation. For EtG, additional tests, and/or panels beyond 10, 150mg of the specimen is advisable. It's suggested to measure the specimen using a jeweler's scale. If scalp hair is not available, a similar quantity of body hair may be taken. By head hair, we mean scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing for a drug test result includes four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a lab's system. This process includes confirming proper sealing and shipping of the sample, allotting a random LAN (Laboratory Accessioning Number), and completing any missing data that an electronic chain of custody system does not cover.
Screening involves a preliminary quick analysis for drugs of abuse. While it offers a cost-efficient approach to eliminate drug use in most samples, a positive result from Screening requires confirmation for court admissibility. Any sample with a presumptively positive result in Screening necessitates subsequent confirmation.
If Screening suggests a positive result, additional hair is extracted from the initial sample and readied for Extraction. At this stage, drugs are extracted from the hair but at a much lower concentration than other methods like urine or oral fluid, making hair drug testing a challenging methodology to execute.
Confirmation of any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation if necessary. The entire lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", this test examines the hair strand above the scalp, not the follicle itself.
In Truchas, NM, hair follicle testing is proving to be a superior option over urine tests for several reasons. Accuracy and reliability are among the standout qualities, making this test ideal for environments with non-negotiable drug-free policies. Employers benefit from the expansive detection capabilities, as well as the added assurance of credible results, positioning hair testing as the preferred choice over traditional approaches.
Unlike shorter-term urine tests, hair follicle drug testing in Truchas, NM extends its detection reach to up to 90 days. Such a prolonged detection window grants employers a full picture of a person's drug use history. This comprehensive insight becomes invaluable, particularly during pre-employment screenings or routine checks, ensuring a long-term commitment to substance-free policies.
Hair follicle tests present an inherently tamper-resistant option for drug testing in Truchas, NM. The nature of the test diminishes the chances of adulteration. This quality ensures that the results are reliable, unbiased, and conclusive, which is crucial for employers needing definitive evidence regarding substance use status.
With conveniently located centers both nationwide and locally in Truchas, NM, drug testing has never been easier. Accessible and hassle-free, these centers offer seamless access to hair follicle testing, ensuring that individuals and employers alike can quickly obtain the necessary screenings without any undue delay.
The process of undergoing a hair follicle drug test in Truchas, NM is straightforward and confidential. From ordering to receiving results, every step is designed with user-privacy in mind. This simple, private approach caters not only to ease of use but also to ensuring the complete confidentiality of the tested individuals.
For businesses large and small in Truchas, NM, hair follicle testing offers a combination of affordable pricing and quick result turnaround times. This approach ensures that all organizations, regardless of size, can benefit from comprehensive testing solutions that provide excellent value and peace of mind.
For those in Truchas, NM seeking drug testing, hair follicle tests offer fast, reliable, and accurate results. The precision these tests provide in identifying drug or alcohol use is unmatched, thanks to advanced testing processes. This can be critical in maintaining a safe work environment where clarity and speed in results are essential for quick decision-making and overall integrity.
Incorporating hair follicle testing into workplace protocols ensures compliance with drug-free policies in Truchas, NM. This practice fortifies an employer's commitment to safety and legality, reducing the likelihood of litigation and fostering a safer, more regulated working environment for all employees.