Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust means for detecting substance and alcohol consumption. By capturing biomarkers within the fibers of growing hair strands, hair offers an extended history of alcohol and drug exposure. When sampled close to the scalp, hair analysis can provide an approximately 3-month timeframe for detecting alcohol and drugs. Hair is easy to obtain, somewhat resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (equivalent to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample size for both testing and confirmation purposes. For EtG, additional analyses, and/or tests exceeding 10 panels, a specimen quantity of 150mg is advised. It's suggested to measure the specimen using a jeweler’s scale. If head hair is not available, a comparable quantity of body hair may be used. When discussing head hair, the term pertains exclusively to scalp hair. Body hair encompasses all other hair types (such as facial and axillary hair).
Process Overview
The key stages in the laboratory analysis of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory’s workflow. This involves ensuring the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entries absent from an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for drugs of abuse. Although Screening is a cost-efficient approach to exclude drug usage in most samples, any positive screen must be validated for court acceptance. Samples indicating a presumptive positive during Screening do require secondary verification.
Should a sample exhibit a presumptive positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this step, substances are derived from hair at significantly lower concentrations than other methods (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screening is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. Every sample indicating a presumptive positive is subjected to washing prior to confirmation if necessary. The entire lab process from Accessioning to Confirmation is evaluated under the supervision of both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the test actually examines the hair strand, not the hair follicle beneath the scalp.
In Shiloh, NC, hair follicle drug testing prevails over urine tests due to its superior detection and reliability. Hair testing surpasses traditional urine tests by offering a broader detection window and higher accuracy. Employers, courts, and professionals find hair tests invaluable as they mitigate tampering risks and extend beyond the limited timeframe of urine analysis, granting a thorough assessment.
Hair follicle testing offers Shiloh employers the advantage of heightened reliability. The accuracy of hair testing wins over urine analysis, especially when identifying drug use over extended periods. Employers trust the results, ensuring comprehensive assessments of employees' substance history.
With a detection window up to 90 days, hair follicle tests provide Shiloh employers an extensive overview of substance history. Unlike urine tests, which cover shorter periods, hair analysis reveals comprehensive data on an individual's drug use, helping businesses make more informed decisions.
Employers in Shiloh benefit from the extended detection window of hair testing. This capability allows a deep dive into a potential hire's drug usage over months, ensuring a more informed hiring process that keeps workplace standards intact.
Hair follicle tests in Shiloh significantly curtail tampering risks. The testing method's inherent resistance to adulteration ensures reliable outcomes. Every step, from collection to analysis, reduces the likelihood of sample manipulation, offering employers trustworthy results.
For Shiloh businesses, hair testing represents an almost impregnable defense against adulteration. Its process drastically minimizes any chance of sample tampering, resulting in trustworthy and credible results that employers can depend on with certainty.
With testing centers scattered across the nation, including Shiloh, NC, conducting drug tests becomes a seamless task. Employers and individuals enjoy quick, convenient access without the hassle. The availability of numerous centers ensures testing is accessible and efficient, easing company logistics.
The network of testing locations provides unparalleled convenience for Shiloh residents. Accredited Drug Testing simplifies the process by offering local and nationwide centers, reflecting a commitment to accessibility and user-friendliness for seamless drug screening experiences.
Shiloh residents benefit from a straightforward hair testing process that's both simple and private. From scheduling to receiving results, every step is designed with privacy in mind. Aiding peace of mind, our confidential procedures ensure easy process handling for users concerned with discretion.
Accredited Drug Testing in Shiloh ensures a private hair follicle testing experience. Every phase, from test initiation to results delivery, maintains confidentiality, addressing privacy concerns effectively. Our straightforward approach lets users navigate the testing process with ease and assurance.
In Shiloh, NC, Accredited Drug Testing provides competitively priced hair follicle tests with swift turnaround times. Companies of all sizes benefit from the combination of affordability and speed, receiving quality services without breaking the bank while experiencing seamless testing procedures.
Affordability and rapid results highlight Shiloh's hair follicle testing services. Competitive pricing structures offer excellent value, making this sophisticated testing accessible for various companies, which benefit from timely, cost-effective solutions that respect budgets.
Shiloh, NC stands out for its fast and dependable hair follicle drug testing. With unmatched precision, hair testing detects even trace amounts of substances with high accuracy. This method not only assures employers of an applicant's substance use record but does it with efficiency and reliability, offering peace of mind.
Employers in Shiloh benefit from the swift outcomes of hair follicle tests. Unlike traditional methods, these tests offer precise results swiftly, flagging any traces of substance usage with great reliability. This speed and precision enhance decision-making for businesses.
In Shiloh, NC, hair follicle testing aids employers in aligning with drug-free workplace policies. By employing this method, businesses mitigate legal liabilities and maintain a safe, productive environment. Hair testing's robustness ensures compliance and protects company reputation and resources.
Employers in Shiloh can rest easy knowing that hair follicle testing fortifies their drug-free initiatives. This method not only guarantees compliance but also enhances workplace safety, reducing the likelihood of accidents and legal challenges stemming from substance misuse.
