Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair tests is increasingly recognized as a significant approach for identifying drug and alcohol consumption. Hair captures long-term alcohol and drug history by embedding biomarkers within the strands as they grow. When obtained from the scalp area, hair can offer a detection range of up to roughly three months for alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and convenient for transportation.
Securing a 1.5-inch segment of roughly 200 hair strands (resembling the size of a #2 pencil) nearest to the scalp yields 100mg, which is optimal for testing. For EtG, supplementary tests, and/or panels exceeding ten, a 150mg specimen is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is not an option, an equivalent volume of body hair may be used. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
There are four key stages in laboratory drug test processing: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initial sample integration into a lab's system, ensuring proper sealing and shipping, assigning a random LAN (Laboratorial Accessioning Number), and completing any extra data processing absent from an electronic chain of custody.
Screening entails a preliminary check for drugs. While it's an economical method to potentially identify drug absence in most samples, a positive screen mandates confirmation to ensure court admissibility. Samples hinting positive during Screening need further confirmation.
Upon obtaining a presumptive positive in the Screening phase, more hair is taken from the initial sample for the Extraction process. This phase involves extracting drugs from the hair at reduced concentrations compared to other methods (such as urine or oral fluid), making hair drug screening notably challenging.
Verification of any positive found in Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Pre-confirmation requires washing presumptively positive samples as necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair category and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly termed "hair follicle tests", this test examines the hair strand, not the underlying follicle.
Hair follicle tests in Davidson, OK present an advantage over urine testing due to their superior detection accuracy and reliability. Unlike traditional tests, hair tests trace drug use history more comprehensively. Their longer detection window reveals substance use patterns, providing a complete picture.
The advanced detection capability of hair tests unsettles the traditional urine tests by offering a more accurate and consistent assessment. With observed collection, chances of tampering reduce markedly, enhancing result authenticity.
Employers in Davidson, OK benefit from the extended detection window of hair follicle tests, which spans up to 90 days for drug use history. This extensive monitoring capability offers a broader perspective on an employee's or candidate's drug use behavior.
The prolonged detection span of hair tests enables employers to make informed decisions based on comprehensive substance history, exceeding the scope of conventional urine tests. This thorough view supports workplace drug policies effectively.
Davidson, OK embraces hair follicle testing for its tamper-resistant properties, virtually eliminating sample adulteration threats. The integrity of hair tests grants employers reliable and unquestionable results, making them a preferred choice in drug testing.
This robust testing method strengthens result credibility, minimizing manipulation risks effectively. Hair follicle tests guarantee uncompromised outcomes, enhancing trust in the testing process.
In Davidson, OK, our nationwide testing centers provide convenient access to drug testing services. Locally, the centers offer quick, hassle-free access, assuring easy and efficient testing experiences.
The strategic placement of our facilities ensures speedy and accessible hair follicle testing for individuals and organizations, highlighting the importance of local availability for customer convenience.
The process of hair follicle testing in Davidson, OK is both simple and confidential. Users can order, take, and receive results easily, addressing privacy concerns while ensuring ease of access to this vital service.
With a clear, streamlined process, individuals undergo testing without hassle, maintaining discretion at every step. This user-friendly approach supports those prioritizing privacy and ease.
Davidson, OK offers competitive pricing and fast turnaround times for hair follicle testing. Our pricing structures ensure affordability, providing great value and fostering confidence among companies.
Rapid result delivery matches our cost-effective pricing, ensuring businesses of all sizes benefit from valuable and timely testing services, reinforcing their confidence through swift, precise outcomes.
In Davidson, OK, hair follicle drug tests stand out for their speed and accuracy. These tests provide fast and reliable results, making them an efficient choice for identifying substance use. Hair tests offer exceptionally precise detection, reinforcing their reputation as a reliable option in substance monitoring.
Employing advanced technology, hair follicle testing ensures quick and accurate findings, maintaining their high accuracy rates for identifying drug use. This precision is crucial for employers, contributing to informed decision-making in workplace settings.
Employers in Davidson, OK can achieve compliance with workplace drug-free policies through hair follicle testing, which minimizes legal risks and boosts workplace safety. Adhering to these policies fosters a safer work environment for everyone.
Employing hair follicle testing provides peace of mind, ensuring adherence to standards and safeguarding against potential liabilities. This reliable testing helps maintain policy conformity, enhancing overall security.
