Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for uncovering drug and alcohol consumption. Hair tracks a long-term history of substances by embedding biomarkers within the growing hair shaft. A sample gathered near the scalp can indicate usage over a period of up to three months. This method is straightforward to obtain, complex to tamper with, and convenient for mailing.
A 1.5-inch segment of around 200 hair strands (approximately the width of a #2 pencil) adjacent to the scalp yields 100mg, the preferred amount for analysis and confirmation. For EtG, additional screenings, and/or evaluations exceeding 10 panels, 150mg is advised. We suggest that the sample be weighed using a jeweler's scale. If head hair is not accessible, an equivalent quantity of body hair may be gathered. When head hair is mentioned, it implies solely scalp hair. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
Accessioning, Screening, Extraction, and Confirmation are the primary phases in the lab processing of a drug test outcome.
Accessioning denotes the initial phase of processing a sample into a lab's records. This stage verifies the sample's proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data input not included within an electronic chain of custody protocol.
Screening entails an initial swift assessment for drugs of misuse. While Screening provides a budget-friendly method to dismiss drug usage in most samples, a screen with a positive indication needs verification to be considered valid in a judicial setting. Samples with presumptive positivity in Screening require further confirmation.
Should a specimen be preliminarily positive in the Screening phase, extra hair is extracted from the original sample and readied for Extraction. This phase involves removing drugs from hair at a notably reduced concentration than other techniques (e.g., urine or oral fluid), explaining why hair drug assessment represents the most complex methodology to execute.
Confirmation of any positive screen result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples with presumptive positivity are cleansed as necessary. The entire lab process from Accessioning through Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
In Sutton, NE, hair follicle testing surpasses traditional urine testing in accuracy and reliability. The detection window of hair tests is far superior, usually capturing up to 90 days of drug use, which urine tests often miss.
Additionally, hair testing provides a straightforward approach that is difficult to manipulate, unlike the ease of tampering associated with urine samples.
Hair follicle testing in Sutton, NE, offers an extensive detection window, effectively tracking drug use for up to 90 days. This allows employers to gain a comprehensive understanding of an individual's substance use history.
The extended time frame captures long-term patterns, offering a detailed overview often missed by shorter-term testing methods.
Hair follicle testing in Sutton, NE, minimizes the risk of sample tampering, ensuring unquestionable and reliable results. This method is nearly impossible to adulterate, unlike urine tests.
This integrity in testing gives employers confidence in results, knowing the process is secure and free from manipulation, safeguarding the outcome's authenticity.
Our nationwide centers make hair follicle testing convenient in Sutton, NE, providing quick access to testing services with ease. Located strategically, our centers ensure a stress-free experience.
This accessibility ensures testing is readily available, minimizing logistics challenges and maximizing efficiency for individuals and employers alike.
The hair follicle testing process in Sutton, NE, is straightforward and confidential, from ordering to receiving results. Privacy concerns are addressed meticulously, ensuring user confidentiality.
With an easy procedure, individuals can participate with minimal hassle, knowing their data is secure and handled discreetly throughout the testing lifecycle.
With competitive pricing and fast turnaround, hair follicle testing in Sutton, NE, offers excellent value. Companies benefit from the balance of affordability and speed in obtaining results.
The cost-effective nature of these services paired with prompt results provides businesses with a reliable choice for substance testing needs.
Fast and precise, hair follicle drug testing in Sutton, NE, offers reliable detection of substance use. The accuracy of these tests ensures substances are identified consistently, reducing the risk of false negatives.
Results from hair tests provide insights into substance intake with unmatched speed and precision, making it a preferred choice for employers who demand accuracy.
Ensuring workplace compliance with drug-free policies through hair follicle testing in Sutton, NE, offers peace of mind to employers. This method helps mitigate legal risks and enhances overall safety.
The adherence to such testing protocols supports a safe environment, assuring employers that they are aligned with required regulations and standards.