Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have emerged as an essential method for identifying drug and alcohol consumption. Hair serves as an extensive historical log for alcohol and drugs, securing biomarkers in the strands of the developing hair. When collected near the scalp, hair can offer a detection timeframe reaching up to roughly 3 months for alcohol and drugs. The procedure for collecting hair is straightforward, comparatively secure from tampering, and easily transported.
A 1.5-inch piece consisting of about 200 hair strands (roughly the dimension of a #2 pencil) nearest the scalp produces 100mg of hair, the optimal quantity for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the hair is suggested. It is advisable to measure the hair on a jeweler’s scale. If hair from the scalp can't be collected, a similar amount of body hair might be taken. It's important to note that when mentioning head hair, it pertains to scalp hair exclusively. Body hair denotes any other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where a sample is processed into a lab’s system. It comprises verifying the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry not included by an electronic chain of custody system.
Screening performs an initial swift assessment for drugs of abuse. Although screening is an economical approach to negate drug use for the majority of samples, a positive result necessitates confirmation to be legally recognized. Any samples deemed potentially positive during screening are mandated to have further verification.
If a sample is indicated as potentially positive during screening, additional hair is extracted from the main sample and readied for Extraction. Here, drugs are withdrawn from hair at a considerably reduced concentration in comparison to alternative methods (e.g., urine or oral fluid), highlighting why hair drug examination is the most intricate approach to execute.
The confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS or LC/MS/MS. All samples showing potential positivity are cleansed as required before confirmation. The complete laboratory procedure from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the examination targets the hair strand itself and not the follicle beneath the scalp.
In Cowgill, MO, hair follicle testing surpasses traditional screening methods in several aspects. Accuracy and reliability are key benefits, as hair tests can detect a wide range of substances. Unlike urine tests, which have shorter detection periods, hair tests provide a broader window for detection, revealing drug use that may not be captured by urine tests. This allows for a more detailed examination of an individual's substance use history.
Hair follicle testing offers an extended detection window of up to 90 days in Cowgill, MO, giving a comprehensive overview of potential substance use. This longer period provides a thorough inspection of an individual's behavior, surpassing the capabilities of traditional tests. Employers receive a detailed account, helping make informed decisions regarding hiring and maintaining a drug-free workplace.
Tamper-Resistant Testing Method ensures that samples remain uncontaminated in Cowgill, MO. Hair follicle tests are collected under supervision, minimizing avenues for results manipulation or fraud. This secure collection approach ensures reliable and indisputable results, safeguarding the integrity of the testing process and providing confidence in the outcomes for all stakeholders involved.
Offering Convenient Nationwide Testing Locations, our services in Cowgill, MO, are accessible and streamlined. With testing centers located across the nation, accessing our hair follicle testing services requires minimal hassle. Each location is equipped to provide quick and effective testing solutions, ensuring seamless user experiences for those in need of reliable testing resources.
The process of conducting hair follicle tests in Cowgill, MO, is simple and confidential. Ordering, taking, and receiving test results are designed to address privacy concerns while ensuring ease of use. This streamlined process caters to the needs of individuals and organizations alike, offering straightforward solutions without compromising respect for personal and sensitive information.
With affordable pricing and fast turnaround, hair follicle testing in Cowgill, MO, is a cost-effective solution for businesses of all sizes. Our competitive pricing structures and swift result delivery provide excellent value, ensuring companies can maintain their drug-free policies efficiently. This combination of low costs and rapid feedback fosters peace of mind for all involved parties.
Fast, Accurate, and Reliable Results from hair follicle drug tests in Cowgill, MO, position them as a premier choice for substance detection. The method's precision allows testers to identify even trace amounts of drugs over extended periods. With quick processing times and a high rate of accuracy, these tests stand out as optimal tools for employers seeking fast and dependable drug screening solutions.
Implementing hair follicle testing in workplaces within Cowgill, MO, ensures compliance and peace of mind for employers. This testing method plays a vital role in upholding drug-free policies and reducing legal risks. By adopting hair tests, businesses can foster a safer environment, maintaining strict adherence to regulations while supporting a culture of accountability and safety.
