Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a significant resource for identifying drug and alcohol consumption. The fibers of an expanding hair strand capture biomarkers, offering a prolonged history of alcohol and drug use. Hair taken near the scalp can reveal up to a 3-month consumption timeline for substances like alcohol. Its collection is straightforward, it is comparatively resistant to tampering, and it can be easily dispatched.
A hair sample measuring 1.5 inches of around 200 strands (similar in size to a #2 pencil) closest to the scalp will weigh approximately 100mg, which is optimal for testing and validation. For EtG, additional examinations, and tests exceeding 10 panels, 150mg of the hair sample is suggested. It is advisable to measure the sample on a jeweler's scale. In the absence of scalp hair, a corresponding quantity of body hair can be obtained. Mention of head hair specifically refers to scalp hair. Body hair encompasses other types of hair (e.g., facial, underarm, etc.).
Process Overview
The laboratory procedures for processing drug test findings comprise four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the commencement of sample processing within a laboratory setting. It entails ensuring the sample's proper sealing and shipment, generating a unique LAN (Laboratory Accessioning Number), and executing any supplementary data submissions absent in a digital chain of custody system.
Screening provides a preliminary evaluation for substance abuse. Although cost-efficient for eliminating drug presence in many samples, a confirmed screen is obligatory for legal proceedings. Presumptively positive samples in Screening necessitate further confirmation.
Upon a presumptive positive indication in Screening, additional hair is extracted and readied for Extraction. This phase extracts substances from hair at considerably lower concentrations compared to other methods (like urine or saliva), which heightens the complexity of hair drug analysis.
Verification of any positive initial screening occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing if mandatory before confirmation. The entire procedure from Accessioning to Confirmation undergoes review according to CAP (College of American Pathologists) Hair guidelines and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly misnamed as "hair follicle tests", it actually evaluates the hair strand, excluding the follicle beneath the scalp.
In Pleasant Valley, NY, the superiority of hair follicle testing over urine tests is evident. Hair tests boast a longer detection timeframe, offering clarity that surpasses the limited window provided by urine analyses.
Hair testing's enhanced accuracy makes it invaluable, providing results that employers can depend on over the more traditional urine tests, especially in cases where ongoing substance use is a concern.
Hair follicle testing offers a significant advantage with an up to 90-day detection window in Pleasant Valley, NY. This extended timeframe allows for a comprehensive evaluation of an individual's substance use history.
Employers benefit from this extended monitoring period, gaining a thorough understanding of an applicant or current employee's drug consumption patterns over months rather than days, as is the case with other methodologies.
The tamper-resistant nature of hair follicle tests in Pleasant Valley, NY ensures that samples remain untampered and reliable. Unlike other methods, adulteration is significantly minimized.
This method provides trustworthy results, giving authorities and employers confidence in the evaluations, knowing that the risk of sample tampering is virtually non-existent.
With multiple nationwide testing centers, including in Pleasant Valley, NY, Accredited Drug Testing ensures quick and easy access to services. Our expansive network facilitates hassle-free and efficient testing.
Offering convenient locations, our services make it simple for individuals and organizations to undergo testing and receive results promptly, underscoring our commitment to accessibility.
In Pleasant Valley, NY, Accredited Drug Testing ensures a straightforward and confidential process. From ordering tests to receiving results, ease of use and privacy are at the forefront.
Our simple procedures address privacy concerns effectively, making the testing experience seamless and secure for all participants involved, from start to finish.
Our Pleasant Valley, NY testing offers competitive pricing structures, coupled with swift turnaround times. This affordability ensures excellent value, catering to businesses of various sizes and needs.
The quick processing of hair follicle tests provides fast results, enhancing peace of mind for companies seeking to maintain workplace safety while staying within budget constraints.
Hair follicle drug tests in Pleasant Valley, NY are known for delivering quick and accurate results. The precision of such tests ensures reliable detection of substance abuse, giving employers and agencies the confidence they need in the outcomes.
The speed at which hair follicle tests provide insights into substance use is unparalleled. With high accuracy levels achieved in these tests, individuals and organizations find them valuable for making informed decisions.
In Pleasant Valley, NY, hair follicle testing aids employers in maintaining compliance with drug-free workplace policies. This robust testing method helps mitigate legal liabilities associated with substance use in the workplace.
Offering peace of mind, hair testing enhances safety standards and ensures adherence to regulations, providing companies with a protective shield against potential legal repercussions.
