Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a significant method for identifying drug and alcohol consumption. Hair retains a prolonged record of substance use by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can reflect up to an estimated three-month period of alcohol and drug exposure. Collecting hair is straightforward, not easily tampered with, and convenient for shipping.
A 1.5-inch hair segment comprising roughly 200 strands, similar in size to a #2 pencil, and close to the scalp, will yield 100mg of hair, which is optimal for testing and verification. For EtG, additional tests, or panels exceeding 10, a 150mg sample is advisable. Utilizing a jeweler’s scale to measure the sample is suggested. If scalp hair is not obtainable, a comparable quantity of body hair may be used. 'Head hair' should be interpreted as scalp hair exclusively, while 'body hair' includes other types (such as facial or axillary hair).
Process Overview
The key stages in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step, where a sample is formally entered into a laboratory's system. This entails confirming the sample’s proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any pending data entries absent in an electronic chain of custody setup.
Screening serves as a preliminary examination for substance abuse. While it provides a cost-efficient method to exclude drug use in most cases, any positive screening must be validated for legal acceptability. Samples indicating a presumptively positive result in Screening necessitate further confirmation.
When a sample tests presumptively positive in Screening, additional hair is taken from the original sample for Extraction. This process extracts drugs from hair at reduced concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug analysis particularly challenging.
Positive screening results are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation when needed. The laboratory process from Accessioning through Confirmation is scrutinized in line with CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the procedure actually examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Clifton, IL, outperforms urine testing with its extended detection window and precision. Unlike urine tests, hair tests can identify drug traces even after 90 days. For businesses and agencies, this means greater reliability and lower chances of false negatives.
Employers adopting hair testing enjoy an improved vetting process. Its comprehensive and long-range detection provides a clearer image of applicants' or employees' history, unlike shorter-detection urine tests.
In Clifton, IL, hair follicle testing offers a significantly prolonged detection span, up to 90 days. This extended window is invaluable to employers seeking to understand long-term substance use, offering a complete view over traditional testing.
Unlike other testing methods, this long detection range allows employers to monitor ongoing drug habits more effectively. It provides a comprehensive historical perspective, essential for thorough background checks.
Hair follicle tests in Clifton, IL, are known for their robust, tamper-resistant nature, ensuring credible and unquestionable results. This method makes sample adulteration challenging, safeguarding the integrity of the testing process.
Employers and agencies benefit from the test's reliability, reducing the risks associated with manipulated samples. This reliability fosters confidence in test results for stakeholders.
Accredited Drug Testing provides convenience with nationwide centers and local facilities in Clifton, IL. Our extensive network ensures quick and hassle-free access to testing services for everyone.
Clients in Clifton find it easy to access our services, thanks to our strategically placed centers. Quick and convenient location accessibility is a key feature, streamlining the entire testing process.
The hair drug testing process in Clifton, IL, is designed to be simple and confidential. Ordering, completing, and receiving results is done with utmost privacy, addressing any concerns related to data protection and user ease.
This streamlined process combined with high confidentiality measures ensures that individuals undergo testing without discomfort or worry about their privacy being compromised.
In Clifton, IL, hair follicle testing is affordable, with competitive pricing and prompt response times, making it a great option for businesses of all sizes. This approach assures companies of value for money while ensuring peace of mind.
Fast turnaround times are a key feature, allowing businesses to receive quick and reliable results without breaking the budget, ensuring both fiscal and operational efficiency.
The hair follicle drug test in Clifton, IL, is renowned for delivering fast, accurate, and reliable results. This testing method swiftly identifies substance use, providing high precision in outcomes. Compared to other methods, the accuracy in reflecting a person's drug history is unparalleled.
With the efficiency of hair testing, Clifton-based companies can expect timely results. The dependable recognition of drug traces ensures enhanced decision-making for sensitive scenarios.
Employers in Clifton, IL, can achieve compliance and peace of mind through hair follicle testing. Enforcing drug-free workplace policies becomes seamless, reducing legal liabilities and enhancing safety.
With comprehensive test outcomes, companies can confidently maintain compliance. This proactive approach not only meets legal standards but also promotes a safer, more productive work environment.
