Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. By capturing biomarkers within the strands, hair offers a comprehensive history of substance use over the long term. When samples are collected near the scalp, they can effectively reveal drug and alcohol use over the past three months. Collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches, taken from roughly 200 strands of hair (approximately the thickness of a #2 pencil) nearest to the scalp, produces 100mg of hair, which is ideal for both screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, it is advisable to provide 150mg. We suggest using a jeweler’s scale for accurate specimen measurement. If scalp hair isn't available, an equal amount of body hair can be used. References to head hair pertain solely to scalp hair, whereas body hair refers to all other types (such as facial or axillary).
Process Overview
The drug test laboratory process involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of incorporating a sample into the laboratory’s system, including ensuring the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and entering any additional data not covered by an electronic chain of custody system.
Screening offers an initial, rapid assessment for substances. While cost-effective for dismissing drug use in most samples, a positive screen must be confirmed to be legally valid. Presumptive positives in Screening necessitate a secondary confirmation.
If Screening indicates a presumptive positive result, additional hair is extracted from the initial sample for further examination. During Extraction, drugs are isolated from hair at lower concentrations than in alternative methods (such as urine or oral fluid), making hair drug screening the most intricate methodology to execute.
GC/MS, GC/MS/MS, or LC/MS/MS is used for confirming any positive Screening findings. Samples with presumptive positive results undergo washing as needed before confirmation. From Accessioning to Confirmation, the entire testing process follows both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", the analysis actually happens on the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing surpasses urine analysis with its extended detection window, capturing substance use over long periods. In Amorita, OK, this method bolsters detection integrity with superior accuracy.
This testing provides better reliability compared to traditional urine tests. Its vast detection range and robust accuracy offer critical insights, invaluable for employers in Amorita to make informed decisions.
Offering coverage up to 90 days, hair follicle testing provides a comprehensive substance use history. In Amorita, OK, it grants employers a broader insight into employees' long-term behaviors.
With an unmatched detection window, this method reveals consistent substance patterns, making it indispensable for detailed assessments in Amorita. It bridges the gap missed by shorter-term detection methods like urine tests.
Hair tests minimize the risk of sample tampering, delivering robust and undoubted outcomes. They are an asset to Amorita, OK’s testing processes, ensuring authenticity.
Thanks to their design, these tests are resilient against contamination, reinforcing the certainty of the outcomes. Amorita can rely on these trusted results for substance-related decisions.
Our widespread network guarantees easy and prompt access to testing services, with centers across the country, including Amorita, OK.
Amorita residents benefit from hassle-free testing through conveniently located centers, ensuring a smooth and accessible service process.
The straightforwardness and privacy of our processes stand out, ensuring an effortless experience in Amorita, OK.
Amorita clients can expect a confidential path from test ordering to result delivery, alleviating privacy concerns easily. The ease of procedures is tailored to user convenience.
Our competitive pricing and fast results make our services attractive to businesses of any size in Amorita, OK.
Ensuring affordability without sacrificing quick turnaround, businesses in Amorita receive excellent value and streamlined results, contributing effectively to their operational peace of mind.
The advantages of hair follicle testing include its unparalleled precision and quick turnaround times, which are pivotal in detecting substances. In Amorita, OK, this testing method offers dependable and rapid results, allowing for swift decision-making.
The speed and accuracy of hair tests shine when assessing substance use. With high sensitivity, these tests provide reliable data that employment and clinical sectors in Amorita can rely on.
Hair follicle testing aligns seamlessly with drug-free workplace policies, reducing legal liabilities and fostering safety in Amorita, OK.
Utilizing this reliable method offers employers consistency in compliance. It harmonizes with policy frameworks, delivering peace of mind for operational standards in Amorita.
