Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is now recognized as a potent means for detecting substance and alcohol consumption. Hair retains an extended record of alcohol and other drugs by capturing biomarkers within the fibers of the developing hair shaft. If taken near the scalp, hair can offer roughly a 3-month window for alcohol and other drug detection. Hair is easy to obtain, somewhat challenging to tamper with, and straightforward to transport.
A 1.5-inch section of around 200 strands of hair (similar in thickness to a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for analysis and validation. For EtG, supplementary options, and/or tests exceeding 10 panels, 150mg of the sample is advised. It's suggested to weigh the sample on a jeweler's scale. If scalp hair is inaccessible, a comparable quantity of body hair might be used. When addressing head hair, the reference is exclusively to scalp hair. Body hair pertains to any other type of hair (facial, axillary, etc.).
Procedure Synopsis
The primary phases in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the fundamental processing of a sample into a lab's database. This comprises ensuring the sample was sealed and sent correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data entry omitted by a digital chain of custody system.
Screening involves an initial swift inspection for substances of misuse. Though Screening is a budget-friendly method to eliminate drug usage in most samples, a positive screen must be verified to be acceptable in a legal setting. Any samples that are tentatively positive in Screening indeed necessitate a subsequent confirmation.
If a sample is tentatively positive in the Screening stage, additional hair is withdrawn from the initial sample and readied for Extraction. In this phase, drugs are separated from hair at a notably lower concentration than in other techniques (e.g., urine or saliva), making hair drug screening the most arduous process to conduct.
Confirmation of any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples are cleansed before confirmation as necessary. The whole lab process from Accessioning to Confirmation is examined following both the CAP (College of American Pathologists) Hair standard and the accreditation to ISO / IEC 17025 norms.
Benefits of hair drug evaluation:
Drawbacks:
Note: Though commonly referred to as "hair follicle tests," the test inspects the hair shaft rather than the hair follicle beneath the scalp.
Why Choose Hair Follicle Testing Over Urine Testing in Arroyo Hondo, NM? Hair follicle testing provides superior accuracy and reliability compared to traditional urine tests. Key benefits include:
One of the defining features of hair follicle testing in Arroyo Hondo, NM, is its extended detection window. This testing method can reveal drug use spanning back up to 90 days, giving employers detailed insights into a candidate’s substance use history. Benefits include:
Arroyo Hondo, NM, sees the advantage of hair follicle tests in their tamper-resistant nature. Unlike other methods, these tests drastically cut down on sample adulteration risks, thereby assuring results remain valid and trustworthy.
Convenience abounds with our nationwide and local testing locations accessible in Arroyo Hondo, NM. Our widespread centers make it easy for individuals and businesses to access testing services swiftly, efficiently, and without hassle.
Navigating the hair follicle testing process in Arroyo Hondo, NM, is simple and confidential. From ordering to receipt of results, the procedure is designed with ease and privacy in mind.
Our pricing structure for hair follicle testing in Arroyo Hondo, NM, is both affordable and cost-effective. Companies benefit from competitive prices and fast turnaround times, offering great value. Highlights include:
In Arroyo Hondo, NM, hair follicle drug tests stand out for their precision and rapid results. These tests offer exceptional accuracy in substance detection, ensuring employers and professionals receive reliable information promptly.
With their high level of precision, hair tests provide a clear advantage over other testing methods.
Employers in Arroyo Hondo, NM, gain significant peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies. This method greatly reduces legal risks while bolstering workplace safety.