Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has come to be regarded as a robust method for identifying alcohol and drug usage. Hair captures a prolonged record of alcohol and drug intake by embedding biomarkers within the strands of hair as they grow. When procured near the scalp, hair offers a detection span of up to roughly three months for alcohol and other substances. Hair collection is straightforward, relatively tamper-resistant, and convenient to transport.
A 1.5-inch segment containing around 200 strands of hair (approximately the width of a #2 pencil) nearest to the scalp can produce 100mg of hair, which is the optimal sample for testing and verification. For EtG, additional tests, and/or panels exceeding 10, it is advisable to obtain 150mg of the sample. We suggest confirming the sample weight using a jeweler's scale. If scalp hair is unavailable, the same amount of body hair can be used. When mentioning head hair, we mean scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four essential stages in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample into the laboratory's system. This step involves ensuring the sample is appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry not available via an electronic chain of custody system.
Screening serves as an initial preliminary assessment for drugs of misuse. While it is a cost-effective measure for dismissing drug usage in most samples, a positive screening requires confirmation for legal acceptability. Samples that exhibit presumptive positivity in Screening necessitate further confirmation.
If a sample shows a presumptive positive result in the Screening phase, additional hair is extracted from the primary sample and prepared for Extraction. At this phase, drugs are isolated from hair at much lower concentrations than in methods such as urine or oral fluid testing, making hair drug testing notably challenging.
Verification of any positive screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that are presumptive positives are cleansed before Confirmation as required. The entire lab procedure from Accessioning to Confirmation is checked under CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Although typically called "hair follicle tests", the analysis pertains to the hair strand, not the follicle beneath the scalp
Hair follicle testing in Esto, FL offers distinct advantages over urine testing by showcasing higher detection accuracy and dependability. While traditional urine tests detect recent drug use, they fall short in comparison to hair tests, which can uncover a broader history of substance use. This comprehensive detection ability makes hair testing significantly more reliable for employers and authorities wishing to enforce strict drug-use policies.
In Esto, FL, hair follicle testing stands out with its extended detection window of up to 90 days, allowing employers to assess a candidate's long-term substance use history. This feature provides organizations with comprehensive insights into the behavior of potential hires or employees, ensuring informed decision-making. With hair testing, the ability to track substance use over several months is a powerful tool in maintaining workplace integrity.
The hair follicle testing method practiced in Esto, FL dramatically reduces the risk of sample tampering, producing reliable results. The nature of hair sample collection makes it nearly impossible to alter or contaminate, ensuring the authenticity and credibility of the results. This tamper-resistant feature is crucial for employers and authorities who require indisputable evidence of a subject's substance use history.
With convenient testing centers nationwide and in Esto, FL, accessing hair follicle drug testing is straightforward and efficient. Our wide-reaching network offers hassle-free, quick access to testing services, catering to the needs of individuals and organizations looking for reliable drug screening solutions. The ease of locating a nearby testing center simplifies the process for all clients.
In Esto, FL, hair follicle testing processes are designed to be simple and confidential, ensuring privacy and ease of use. From ordering to test-taking and receiving results, the process is streamlined to address any privacy concerns. Clients can trust in the discretion and user-friendly nature of the service, making it a preferred choice for accurate drug testing.
Accredited Drug Testing in Esto, FL offers competitive pricing structures and quick turnaround times, presenting excellent value and efficiency for companies of all sizes. The affordability of hair follicle testing ensures that organizations can maintain high safety standards without financial strain. This approach to drug testing provides both cost efficiency and rapid results delivery.
In Esto, FL, hair follicle drug tests deliver fast, precise, and consistent results, making them ideal for detecting substance use. The reliability of hair testing arises from its ability to identify drug traces with high accuracy, providing peace of mind to organizations aiming for stringent drug screening processes.
These tests are revered for their rapid processing time, ensuring that employers receive timely results to make informed decisions regarding hiring and safety standards.
Employers in Esto, FL prioritizing compliance with drug-free policies can rely on hair follicle testing to minimize legal risks and boost workplace safety. This method not only ensures adherence to regulations but also provides peace of mind, knowing that safety and productivity are upheld. Hair tests contribute to a harmonious working environment through precise and consistent enforcement of drug-use policies.
