Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a crucial method for identifying drug and alcohol consumption. By embedding biomarkers in the fibers of hair as it grows, hair offers a long-term record of substance use. If collected near the scalp, hair can reveal drug and alcohol use for up to about 90 days. Collecting hair is straightforward, challenging to alter, and simple to transport.
A 1.5-inch segment of around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for screening and confirmation. For tests including EtG, add-ons, or those beyond 10 panels, 150mg of the sample is suggested. We advise measuring the sample with a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be gathered. When we mention head hair, we mean only scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The fundamental steps involved in lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial handling of a sample into a lab’s system. It involves verifying that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry not provided by an electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. While Screening efficiently rules out drug usage in most samples, a positive screen must be confirmed to be legally admissible. Any samples that are presumptively positive in Screening require a secondary confirmation.
If a sample shows a presumptive positive in the Screening process, additional hair is taken from the original specimen and prepped for Extraction. Here, drugs are extracted from hair at much lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is done using GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positives are washed prior to confirmation if required. The entire lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the assessment examines the hair strand and not the follicle under the scalp.
Hair follicle testing stands out in Crenshaw, MS, offering prime advantages over traditional urine tests. A key benefit is the longer detection window, allowing substance use to be identified months post-consumption. This feature is critical for employers enforcing strict drug policies, giving them confidence in comprehensive substance history examination.
Another benefit of hair testing is its enhanced reliability. The ability to cover a broader spectrum of substances enhances its effectiveness. Unlike urine tests, which are limited by the short detection span, hair testing's extensive coverage bolsters its reputation as the superior choice for thoroughness and reliability in drug testing.
Hair follicle testing in Crenshaw, MS offers an extended detection period, reaching up to 90 days. This extensive window enables employers to review applicants or employees’ substance use far beyond what urine tests allow, facilitating more informed hiring and personnel decisions.
Employers gain a comprehensive view of substance use histories due to this method's expansive detection timeframe. The prolonged analysis window detects long-term use patterns, essential for maintaining workplace safety standards and ensuring a drug-free environment.
In Crenshaw, MS, hair follicle tests offer a substantial advantage through their resistance to tampering. This testing method greatly reduces potential adulteration risks, yielding unquestionable and credible results that companies can trust.
The stringent collection procedure inherent to hair follicle testing significantly diminishes the chance of sample manipulation. By offering a secure and robust testing alternative, this method maintains its standing in providing reliable insights into an individual’s drug-use history without compromising accuracy.
Accredited Drug Testing offers convenient local and nationwide testing locations in Crenshaw, MS, providing accessible and hassle-free services. Our expansive network of centers ensures that individuals and organizations can obtain required tests without delay.
Easy accessibility to numerous testing points both within Crenshaw and across the nation makes obtaining drug testing services straightforward and efficient. This broad coverage ensures testing needs are met promptly, eliminating inconvenience and expediting the testing process.
Undertaking a hair follicle test in Crenshaw, MS is straightforward and discreet, safeguarding participant privacy throughout the process. Ordering, administering, and receiving results is streamlined to ensure utmost confidentiality and ease of use.
Our confidential procedures reassure clients that their privacy is maintained thoroughly from start to finish. This simplicity and privacy consideration make the testing process stress-free, catering to those needing confidential results handling.
In Crenshaw, MS, Accredited Drug Testing delivers competitive pricing and rapid turnaround times for hair follicle tests. Our cost-effective solutions ensure that businesses of all sizes gain superior value and peace of mind.
Offering both affordability and speed, our pricing structures and quick result delivery facilitate effective workforce management without straining budgets. This superior value proposition supports businesses in maintaining drug-free workplaces efficiently and economically.
In Crenshaw, MS, hair follicle drug tests offer unparalleled precision and swiftness in substance detection. Hair testing is renowned for providing quick, clear-cut results that aid in making informed decisions promptly. When considering the immediate and accurate detection potential of these tests, they surpass other methods, providing a robust solution for identifying various substances with high sensitivity.
Employers and organizations in Crenshaw who prioritize swift and precise testing solutions benefit significantly from choosing hair follicle drug tests. The method's inherent accuracy minimizes false positives and negatives, illustrating its reliability and value. This efficiency allows employers to maintain a drug-free environment while ensuring their testing protocols are steadfast and credible.
Employers in Crenshaw, MS benefit from peace of mind through the compliance advantages hair follicle testing provides. This method ensures conformity with workplace drug-free policies, bolstering legal security and workplace safety.
Enforcing robust testing measures like hair follicle testing mitigates risks and shields employers from potential legal consequences. Its reliability assures that businesses adhere to established drug policies, fostering a safer and more productive work environment overall.
