Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective means to identify drug and alcohol consumption. Hair retains a prolonged record of alcohol and various drugs through biomarkers captured within the strands of hair as they grow. When hair is collected near the scalp, it can reveal a detection period of up to around three months for alcohol and other drugs. Hair samples are straightforward to collect, somewhat resistant to tampering, and simple to transport.
An ideal sample for analysis is a 1.5-inch section containing roughly 200 strands of hair (about the diameter of a #2 pencil) taken nearest the scalp, amounting to 100mg required for initial testing and confirmation. For EtG, supplemental tests, and/or panels exceeding ten, a 150mg specimen is advisable. It's best to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent quantity of body hair may be utilized. "Head hair" refers solely to scalp hair, while "body hair" includes all other types such as facial and axillary.
Process Overview
The laboratory drug testing procedure follows four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails incorporating a sample into the laboratory’s system initially. This step confirms the sample's proper sealing and shipping, allocates a random laboratory accessioning number (LAN), and completes any extra data entry not provided by an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of abuse. While it presents a cost-effective approach to eliminating drug usage in most samples, a positive result from Screening must be confirmed for legal admissibility. All samples showing presumptive positivity in Screening necessitate additional confirmation.
Should a sample test presumptively positive during Screening, extra hair is extracted from the initial sample for the Extraction phase. At this stage, drug substances are extracted from hair at lower concentrations compared to other test types (e.g., urine or saliva), making hair drug testing one of the most challenging practices to undertake.
Confirmation of any positive result from Screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive outcomes undergo a wash before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is reviewed in line with the CAP (College of American Pathologists) Hair designation and accredited to the ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", the analysis examines the hair strand itself and not the follicle located beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Leshara, NE. In comparison to conventional urine analysis, hair testing presents notable advantages, including superior detection range and reliability. The capability to monitor substance intake over an extended period makes hair tests favorable. Hair tests outdo urine tests by offering a lengthy detection window and minimizing the likelihood of false positives.
Hair testing excels at identifying drugs much longer after they've been used, providing an accurate record of substance exposure. It outshines urine testing in terms of credible, reliable data for both employers and individuals.
Extended Detection Window in Leshara, NE. One of the key advantages of hair follicle testing is its capability to track drug usage over a prolonged period, up to 90 days. This feature allows employers to gain detailed insights into an employee or candidate's drug history. Conducted in Leshara, NE, hair tests offer a profound view of prior drug use, contributing to safer and more informed hiring decisions.
Employers benefit from the extended detection intervals, which give them a clearer picture of a person's substance use patterns over several months, unlike traditional methods.
Tamper-Resistant Testing Method in Leshara, NE. Hair follicle tests are a formidable deterrent to sample tampering, providing trustworthy and unquestionable outcomes. Unlike other methods, there is minimal chance for adulteration, ensuring the results truly reflect the test taker's substance use. In Leshara, NE, these tests stand as a credible tool against rigging or tampering, offering peace of mind and integrity in results.
Hair testing's resilience to manipulation secures its place as a reliable means of drug detection, reinforcing confidence in the accuracy of its findings.
Convenient Nationwide Testing Locations and Local Locations in Leshara, NE. The widespread availability of our testing centers ensures rapid and straightforward access to drug testing services nationwide. Leshara, NE benefits from easy access to local and national facilities, ensuring seamless coordination and hassle-free testing solutions for all examination needs.
This extensive network provides unmatched convenience to meet various testing demands efficiently and effectively.
Simple, Confidential Process in Leshara, NE. The process of organizing, executing, and obtaining results from hair follicle testing is straightforward and private. Addressing privacy concerns, our methods ensure ease of use while maintaining confidentiality. Located in Leshara, NE, the testing process is designed for user-friendly interaction, ensuring client comfort and data security.
We prioritize a simple testing experience, reducing stress and ensuring privacy remains intact.
Affordable Pricing and Fast Turnaround in Leshara, NE. Our competitive pricing structures paired with swift turnaround times offer great value. In Leshara, NE, businesses can rely on efficient testing procedures that deliver timely results, helping organizations function smoothly. Affordable prices combined with fast results are perfect for companies of all sizes looking for cost-effective solutions.
Get the best value through budget-friendly options and quick service delivery to fit diverse needs.
Fast, Accurate, and Reliable Results in Leshara, NE. Hair follicle drug tests not only offer precision but are remarkably swift. This type of testing assures high accuracy in identifying substance usage, giving both businesses and individuals peace of mind when it comes to diagnosing recent or historical drug consumption.
With quick processing times, hair tests stand out for their unparalleled accuracy. Leshara, NE can rely on these tests to deliver fast insights into drug use, making them a top choice for speedy and dependable results.
Compliance and Peace of Mind for Employers in Leshara, NE. Incorporating hair follicle testing ensures adherence to workplace drug policies, mitigating legal challenges and enhancing workplace safety. In Leshara, NE, such tests are instrumental in establishing a compliant, drug-free work environment, assuring employers of diminished legal risks and a safer, more responsible workplace.
Employers can rest assured knowing their policies are upheld through reliable testing measures that bolster workplace integrity and safety.
