Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for detecting alcohol and drug consumption. Hair captures a prolonged record of drug and alcohol presence thanks to the retention of biomarkers within the hair shaft. When obtained near the scalp, hair can deliver an approximate three-month window for identifying alcohol and drug use. It is easy to gather, moderately less prone to tampering, and convenient to transport.
A sample that is 1.5 inches long with roughly 200 hairs (similar to the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, the perfect quantity for both initial and detailed testing. For EtG, supplementary tests, or tests exceeding ten panels, a 150mg sample is advisable. Using a jeweler’s scale to weigh the sample is suggested. If no scalp hair is present, an equivalent amount of body hair can be collected. "Head hair" specifically refers to hair on the scalp, while "body hair" encompasses all other hair types (such as facial or underarm hair).
Process Overview
The core stages in laboratory processing for drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the first phase of incorporating a sample into the laboratory system. This step involves confirming the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data required outside of the electronic chain of custody documentation.
Screening is the preliminary phase for detecting abuse substances. Although cost-efficient for negating drug use from most samples, a positive result in Screening necessitates further confirmation for court admissibility. All provisionally positive screenings require a secondary validation.
If a Screening test returns a presumptive positive, additional hair is taken from the original sample for Extraction. This stage isolates drugs from the hair at significantly lower concentrations compared to other approaches (such as urine or saliva), contributing to the complexity of hair drug testing.
Confirmation of any affirmative Screening outcome occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all tentative positive samples undergo washing as appropriate. The complete laboratory protocol from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 standards criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly known as "hair follicle tests," the test examines the hair shaft and not the follicle beneath the scalp.
For Kingston, NM, hair follicle testing offers clear advantages over traditional urine tests. Hair tests showcase superior detection accuracy, providing a reliable option for identifying substance use. Compared to urine tests, hair tests are less susceptible to tampering and misuse. They offer a more comprehensive detection period and are an excellent solution for employers seeking accurate and effective drug testing protocols.
Hair follicle testing in Kingston, NM, extends its detection capabilities up to 90 days, offering a comprehensive analysis of substance use histories. This extended window allows employers to gain deeper insights into an individual's drug history, ensuring informed and secure hiring decisions. With its ability to capture a longer history, hair testing is a pivotal tool for understanding an employee or applicant's substance use patterns.
Hair follicle testing in Kingston, NM, stands out by dramatically reducing sample tampering risks. This reliable method ensures that results are trustworthy and credible, making it a preferred choice for those seeking irrefutable evidence of substance use. The test's resistance to adulteration underscores its value, offering confidence that results accurately reflect the subject's substance history.
With numerous testing centers across Kingston, NM, Accredited Drug Testing ensures convenience and accessibility. The network of nationwide facilities eliminates the hassle of finding a testing location, offering an easy and efficient process. This vast reach ensures that testing services are always within reach, providing unparalleled access to reliable and speedy testing solutions in this region.
The hair follicle testing process in Kingston, NM, is designed to be straightforward and confidential. Requesting, taking, and receiving test results is streamlined to prioritize privacy and simplicity, addressing common user concerns. This approach guarantees a secure experience, making it ideal for individuals and organizations striving for confidentiality and ease.
In Kingston, NM, hair follicle testing combines affordability and fast turnaround times, making it appealing for businesses of all sizes. The competitive pricing and quick results ensure high value, providing companies with the assurance they need without sacrificing budget constraints. Quick yet affordable testing options reinforce a commitment to serving various needs efficiently and economically.
In Kingston, NM, hair follicle drug tests deliver swift and precise results. These tests are designed for high accuracy in detecting substance use, offering peace of mind with their reliability. Hair follicle testing ensures that substance detection is not only quick but remarkably accurate, making it an invaluable tool for detecting drug use.
With hair follicle tests, you can trust in their efficacy and speed, knowing you'll receive dependable outcomes.
In Kingston, NM, hair follicle tests support workplace drug policies, providing compliance and peace of mind for employers. These tests help mitigate legal risks and enhance workplace safety by ensuring adherence to drug-free mandates. Selecting hair follicle testing signifies a commitment to a safe, productive work environment with less risk of encountering legal challenges due to substance use.
