Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other substances by embedding biomarkers within the fibers of the growing strand. When taken near the scalp, hair can provide up to a 3-month detection timeframe for alcohol and other substances. Collecting hair is straightforward, relatively resistant to tampering, and simple to send.
A 1.5-inch sample consisting of roughly 200 strands of hair (about the size of a #2 pencil) closest to the scalp will yield 100mg, the optimum sample size for evaluation and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the specimen is advised. We suggest weighing the specimen with a jeweler’s scale. If scalp hair is unattainable, a similar quantity of body hair may be gathered. Regarding head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair variations (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample’s initial entry into a lab’s system. This phase includes confirming the sample’s proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening comprises an initial swift examination for substance abuse. While Screening is a budget-friendly approach to negate drug usage on most samples, a positive screen must be validated to be permissible in court. Any samples that test presumptively positive during Screening necessitate subsequent confirmation.
If a sample is presumptively positive during Screening, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are removed from hair at a far lower concentration than in other procedures (ex. urine or oral fluid), rendering hair drug screening the most challenging technique to execute.
Confirmation of any screening positive outcome employs GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positives are washed before confirmation as required. The complete lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the scalp.
Why choose hair follicle testing over urine tests in Boulder Flats, WY? One key advantage is superior detection accuracy, offering heightened reliability when screening for drugs. Unlike standard urine assessments, hair tests provide a robust, cheat-proof option, delivering dependably accurate substance identification for discerning employers.
Hair follicle testing in Boulder Flats, WY, presents an expansive detection window, capturing drug use over a comprehensive period of up to 90 days. This feature gives employers a thorough insight into an applicant or employee's drug history, ensuring informed decisions while upholding workplace integrity and safety.
Hair follicle testing in Boulder Flats, WY, stands out due to its tamper-resistant nature, significantly lowering the risk of adulterated samples. This method ensures reliable outcomes, offering indisputable evidence that upholds the fidelity of drug screening processes, fortifying trust in results obtained.
The convenience of Accredited Drug Testing's widespread centers, including those in Boulder Flats, WY, facilitates quick, seamless access to testing services. Nationwide locations ensure clients experience hassle-free, straightforward testing, delivering prompt and efficient solutions tailored to their needs.
For Boulder Flats, WY residents, the procedure for initiating, executing, and receiving hair test results is simple and confidential. The process safeguards privacy while streamlining the experience, providing transparency and ease for users concerned about security and discretion throughout their testing journey.
Accredited Drug Testing in Boulder Flats, WY, offers competitively priced hair follicle testing with rapid turnaround times. These benefits provide substantial value and reassurance for businesses of varying sizes, ensuring cost-effective solutions without compromising on quality or speed of results.
In Boulder Flats, WY, hair follicle drug tests are renowned for their quick and precise results. With high accuracy, they efficiently identify substance use, making them a preferred choice for timely and reliable screening. In comparison, these tests consistently operate with outstanding precision, setting a benchmark for detecting contaminants effectively.
Employers in Boulder Flats, WY, find peace of mind using hair follicle testing to conform with drug-free workplace regulations. This method mitigates legal vulnerabilities and enhances overall workplace safety, ensuring compliant and secure environments, aligning with stringent policy requirements effectively.
