Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a detailed history of alcohol and substance usage by embedding biomarkers within the hair strand as it grows. When harvested near the scalp, hair can offer a detection period of nearly three months for alcohol and drugs. It is easy to obtain, relatively resistant to falsification, and convenient to transport.
A section measuring 1.5 inches with approximately 200 hair strands (about the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for testing and validation. For EtG, additional assessments, and analyses exceeding 10 panels, a 150mg specimen is advised. It's best to measure the sample using a jeweler’s scale. Should scalp hair not be accessible, a comparable quantity of body hair may be used. The term ‘head hair’ specifically pertains to scalp hair, while ‘body hair’ denotes all other types of hair (facial, axillary, etc.).
Process Overview
The sequence of tasks essential in the laboratory evaluation of drug test results includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of incorporating a specimen into a lab’s system. This step involves ensuring the sample was properly sealed and transported, assigning it a unique LAN (Laboratory Accessioning Number), and completing any supplemental data entry absent from an electronic chain of custody framework.
Screening is a preliminary assessment for potential drug abuse. Although Screening efficiently identifies drug use in the majority of specimens, a positive result necessitates confirmation to be permissible in legal settings. Presumptively positive samples require further affirmation.
Should a sample test positive in the Screening phase, more hair is extracted from the initial sample for Extraction. At this stage, drugs are retrieved from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug analysis the most complex procedure to undertake.
Confirmation of positive Screening outcomes is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens undergo washing before Confirmation as required. The complete laboratory cycle from Accessioning to Confirmation follows both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards of accreditation.
Advantages of hair drug testing:
Constraints:
Note: Although commonly termed "hair follicle tests", the examination evaluates the hair strand, not the follicle beneath the scalp.
Within Walton, NY, hair follicle testing offers a compelling advantage over traditional urine tests. It delivers a higher detection accuracy and a robust reliability factor. Unlike urine tests, which might miss long-past substance usage, hair tests capture up to 90 days of history, providing organizations with a thorough understanding of an individual's substance exposure, thus enhancing trust in the testing process.
In Walton, NY, one of the standout features of hair follicle tests is their extended detection window of up to 90 days. This long-term view gives employers a comprehensive perspective on an applicant's drug use history. By assessing substance intake over several months, companies can better evaluate the consistency and potential risks of a candidate's drug use behavior.
Hair follicle testing in Walton, NY significantly reduces the risk of adulteration, offering a tamper-resistant method. This reliable approach ensures that results remain unquestionable and trustworthy. Unlike other testing methods that might be vulnerable to manipulation, hair testing provides verifiable data that fortifies the truthfulness of the results, building confidence in testing outcomes.
With numerous nationwide testing centers and local facilities in Walton, NY, accessing our services is both convenient and hassle-free. Our extensive network enables quick and efficient test administration, allowing individuals and businesses to engage with our services seamlessly, without geographical or logistical constraints, ensuring the utmost customer satisfaction and service accessibility.
In Walton, NY, our hair follicle testing process is both simple and confidential, addressing privacy concerns effectively. From test ordering to receiving results, the entire procedure is designed to be user-friendly and discreet. Clients can rest assured that their personal data is secure and that the process remains straightforward and obscured from unintended exposure.
Competing on the basis of affordable pricing and quick turnaround times, our hair follicle testing in Walton, NY provides excellent value for businesses of all sizes. By offering competitive rates combined with rapid result delivery, companies can benefit from cost-effective testing solutions that satisfy both budgetary needs and the urgency for timely insights into substance use.
The swiftness and dependability of hair follicle drug tests in Walton, NY are unparalleled. These tests provide fast, accurate, and reliable results, making them a preferred choice for detecting substance use. The precision involved ensures that any substance use is accurately recorded, offering definitive insights free from errors or ambiguities which can occur in other testing methods.
For employers in Walton, NY, hair follicle testing is a crucial strategy for maintaining compliance with workplace drug-free policies. By adhering to these testing protocols, companies reduce potential legal liabilities and contribute to a safer work environment. This method ensures that all employees are evaluated with a high-level standard, promoting both safety and peace of mind.
