Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as a potent method for detecting substance abuse. Hair offers a prolonged history of substance use by capturing biomarkers within its fibers as it grows. When gathered from near the scalp, hair can provide a detection period of up to three months for substances. It is straightforward to collect, hard to tamper with, and convenient to transport.
A 1.5-inch section of roughly 200 hair strands (comparable to a #2 pencil's thickness) nearest to the scalp yields 100mg of hair, optimal for testing and verification. For EtG, add-ons, or tests exceeding 10 panels, 150mg is advisable. We suggest using a jeweler's scale to weigh the sample. If head hair is not available, a similar quantity of body hair is acceptable. "Head hair" specifically means scalp hair, whereas "body hair" includes all other types (such as facial or axillary).
Process Overview
There are four primary stages in processing a drug test in the lab: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is first processed within a lab’s system. This step verifies the sample was sealed and shipped properly, assigns an anonymous LAN (Laboratory Accessioning Number), and finishes any extra data entry omitted from an electronic chain of custody system.
Screening involves a preliminary examination for substance abuse. Although Screening provides an economical method to exclude drug usage for most specimens, a positive screen must be verified to be valid in legal contexts. Samples presumed positive in Screening require a secondary confirmation.
Should a sample appear positive in the Screening phase, additional hair is taken from the original sample and readied for Extraction. In this part, substances are removed from hair at significantly lower concentrations than other methods (such as urine or saliva), making hair drug testing the most challenging procedure.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if necessary. The whole lab procedure from Accessioning to Confirmation undergoes review by both the CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being labeled "hair follicle tests", these tests actually assess the hair strand rather than the follicle beneath the scalp.
In Willard, NM, hair follicle testing surpasses traditional urine tests by offering superior detection accuracy. With the ability to reveal a broader range of substances and a higher resistance to tampering, hair testing is undeniably more reliable. As opposed to the shorter detection windows of urine tests, hair tests provide a more comprehensive history of substance usage.
In Willard, NM, hair follicle testing provides an extended detection window, making it an ideal choice for employers and authorities. With the capacity to unveil drug use for up to 90 days, it offers a more comprehensive understanding of an individual's substance history, giving insight far beyond what traditional urine tests can achieve.
The hair follicle testing method in Willard, NM, is renowned for its tamper-resistant nature, offering results that stand up to scrutiny. This method minimizes the potential for adulteration, ensuring that sample integrity is maintained and results are trustworthy. Consequently, it offers peace of mind in environments where accuracy is paramount.
The convenience of nationwide testing locations, including those in Willard, NM, ensures a seamless experience. Accessible centers provide quick and hassle-free access to hair follicle testing services, allowing individuals to participate without logistical burdens or delays, thus supporting timely decision-making based on test results.
Undertaking hair follicle testing in Willard, NM, is a simple and confidential process, from ordering to receiving results. The streamlined procedures respect individual privacy while keeping the process user-friendly, addressing any concerns regarding complexity or data security.
Offering affordable pricing and fast turnaround times, hair follicle testing in Willard, NM, is cost-effective. With competitive rates and swift processing, it provides excellent value for businesses of all sizes, ensuring they make informed decisions without breaking the budget.
Hair follicle drug testing in Willard, NM, promises fast, accurate, and reliable results. The precision of these tests in identifying substance use ensures that employers and individuals alike receive dependable data swiftly. The delivery of results is streamlined to prioritize both speed and accuracy, making it a preferred choice for those requiring immediate answers.
Employers in Willard, NM, experience enhanced compliance and peace of mind by choosing hair follicle testing. It aligns with drug-free workplace policies by significantly reducing the risk of legal and safety implications. This method assures both the employer and employee of a fair and reliable testing process that adheres to industry standards.