Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become a significant method for identifying alcohol and drug use. By embedding biomarkers within the fibers of the hair as it develops, hair captures a extended record of alcohol and drug intake. When samples are taken close to the scalp, hair can offer an approximately 3-month period for detecting drugs and alcohol. Hair is straightforward to acquire, relatively hard to tamper with, and convenient for transportation.
A 1.5-inch segment of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal quantity for both initial screening and confirmation tests. For EtG, additional analyses, and/or tests exceeding 10 panels, it's advisable to collect 150mg of the hair specimen. We suggest using a jeweler’s scale for accurate measurement. If scalp hair is not present, a similar volume of body hair can be utilized. When mentioning head hair, it implies scalp hair specifically. Body hair includes all other types, such as facial, axillary, etc.
Process Overview
The key stages in laboratory processing of drug tests include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to introducing a sample into a lab’s system. This step includes checking the proper sealing and shipment of the sample, generating a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary straightforward evaluation for substance abuse. While it is a budget-friendly method to eliminate the possibility of drug use for the majority of samples, a positive result in Screening must be confirmed for legal acceptability in court. Samples that show presumptive positive results in Screening need a subsequent confirmation.
Should a sample show a presumptive positive during the Screening phase, additional hair is retrieved from the original specimen for Extraction. During this stage, drugs are extracted from hair at substantially lower levels compared to other techniques (e.g., urine or oral fluid), rendering hair drug screening as the most challenging technique to execute.
Confirmation of any positive outcome from Screening is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation if required. The complete laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair standards alongside the accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the procedure analyzes the hair strand itself rather than the follicle beneath the scalp.
Hair follicle testing clearly outperforms urine testing in White Mountain, AK, due to its superior detection and reliability. Hair tests provide a much longer detection window, making them more effective in identifying drug use patterns over time.
Compared to traditional urine tests, hair follicle tests are less prone to manipulation. Their extended detection capabilities make them an essential tool for employers seeking accurate and dependable drug testing results.
Hair follicle testing in White Mountain, AK, offers an extended detection window of up to 90 days, rendering it particularly effective for identifying long-term drug use. This capability provides employers with a holistic understanding of substance use history.
By capturing drug use over a longer period, hair testing assists employers in evaluating the long-term sobriety and reliability of their employees and potential hires.
One key advantage of hair follicle testing in White Mountain, AK, is its tamper-resistant nature. The method significantly reduces sample adulteration, ensuring reliable and unquestionable outcomes.
With reduced chances for interference, hair follicle tests guarantee dependable results. This test method is robust and enhances the credibility of substance testing in corporate and legal settings.
Our network of testing centers nationwide, along with convenient local locations in White Mountain, AK, assures quick and hassle-free access to hair follicle testing services.
This extensive reach enables us to offer a seamless testing experience, prioritizing ease and efficiency for both individual clients and organizations seeking reliable drug testing solutions.
The process for hair follicle testing in White Mountain, AK, is designed to be simple and confidential. Ordering, conducting the test, and receiving results are straightforward processes, safeguarding client privacy.
Addressing privacy concerns, the testing procedure is discreet and secure, ensuring that individuals feel comfortable and protected throughout the entire experience.
We offer competitive pricing for hair follicle testing in White Mountain, AK, combined with fast turnaround times to deliver exceptional value.
Our commitment to affordability and quick processing provides companies, regardless of size, with peace of mind knowing they can obtain reliable testing services without financial strain.
The accuracy and rapid results of hair follicle drug tests make them a preferred choice for detecting substance use in White Mountain, AK. They offer precision in identifying drug and alcohol consumption, ensuring that individuals are thoroughly assessed.
Hair tests facilitate a swift collection and processing timeline, delivering fast and accurate results. Substance detection through hair follicles is thorough, aiding in quick decision-making for organizations and individuals alike.
Implementing hair follicle testing in the workplace enhances compliance with drug-free policies in White Mountain, AK. This testing method helps mitigate legal risks and bolsters overall safety.
Employers attain peace of mind knowing that hair tests are comprehensive and comply with workplace regulations, ensuring a secure and responsible environment for employees.
