Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a potent method, hair testing effectively detects drug and alcohol consumption. Hair retains a comprehensive timeline of alcohol and drug use by locking biomarkers within its strands. When sampled near the scalp, hair can reveal substance use for a period extending up to roughly three months. The collection is straightforward, challenging to tamper with, and convenient for shipping.
Obtaining a 1.5-inch section of around 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional testing, or analysis exceeding 10 panels, 150mg of hair is advisable. We suggest using a jeweler’s scale for accurate specimen measurement. If scalp hair is not available, an equivalent volume of body hair may be used. Specifically, 'head hair' denotes scalp hair alone, while 'body hair' includes all other types (such as facial or axillary hair).
Process Overview
The laboratory process for assessing a drug test result comprises four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the preliminary incorporation of a sample into a laboratory's database. This phase ensures the sample's proper sealing and shipment, generates a unique LAN (Laboratory Accessioning Number), and finalizes any additional data entry absent from an electronic chain of custody mechanism.
Screening provides a preliminary assessment for substance abuse. Though a cost-efficient approach to negate drug use in most cases, any positive screening result requires confirmation to hold up in legal proceedings. Samples showing presumptive positivity in Screening are subject to further confirmation.
Should a sample appear positive during the Screening phase, more hair is extracted from the original specimen to undergo Extraction. During this phase, substances are extracted from hair at a significantly reduced concentration than other methods like urine or oral fluids, underscoring the complexity of hair drug screening.
Confirmation of any positive Screening outcome utilizes technologies like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation as necessary. The complete laboratory process, from Accessioning through Confirmation, complies with CAP (College of American Pathologists) Hair specifications and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly misidentified as "hair follicle tests," this assessment evaluates the hair strand rather than the follicle beneath the scalp.
Hair follicle testing offers distinct advantages over urine tests in Litchfield, IL. The detection accuracy is far superior because it provides information on drug usage spanning up to 90 days. Unlike urine tests, which may only reflect recent use, hair tests give employers a long-term view, reducing the risks associated with undetected substance histories in the workforce.
The extended detection window of hair follicle testing in Litchfield, IL, offers employers valuable insights into an employee's substance history over the past 90 days. By examining this longer timeframe, organizational stakeholders gain a comprehensive understanding of drug use patterns, essential for making informed employment decisions and fostering a commitment-free environment.
Hair follicle tests in Litchfield, IL, greatly minimize the risk of tampering. Their robust design ensures samples are challenging to adulterate compared to other testing methods. This reliability means the results are trustable and provide an evidence-backed basis for decisions. The integrity of these tests also fosters confidence among employers in the accuracy of their drug-testing programs.
With extensive testing locations nationwide, accessing hair follicle testing services in Litchfield, IL, is convenient and hassle-free. Our presence in multiple cities ensures easy access to testing services for everyone. This network of locations guarantees faster service delivery, accommodating clients' busy schedules and enhancing the overall testing experience.
In Litchfield, IL, our hair follicle testing process is designed for simplicity and confidentiality. From ordering tests to receiving results, we prioritize privacy and ease of use. This ensures individuals can undergo testing without concerns over their data, while still receiving timely and accurate information about their substance use history.
Our competitive pricing structure for hair follicle testing in Litchfield, IL, ensures that businesses of all sizes receive excellent value. Coupled with our fast turnaround times, it's an attractive option for companies prioritizing both budget and efficiency. Knowing they can afford accurate testing without delays offers peace of mind to employers focused on maintaining safe, drug-free environments.
In Litchfield, IL, the accuracy of hair follicle drug tests is unparalleled, setting a standard for reliability in detecting substance use. These tests provide fast results, making them a top choice for those needing precise information quickly. By capturing a comprehensive profile of an individual's substance history, hair tests eliminate guesswork, ensuring decisions are based on solid data points.
Utilizing hair follicle testing in Litchfield, IL, allows employers to adhere to drug-free workplace policies confidently. This method not only minimizes legal risks but also promotes a safer work environment. Having the peace of mind that comes with compliance enables companies to function smoothly, focusing on productivity rather than potential liabilities arising from illicit substance use among employees.
