Accredited Drug Testing offers comprehensive hair follicle drug examinations in Cogar, Oklahoma. If you require drug or alcohol hair analysis, we specialize in such tests and have facilities nationwide. Generally, a hair sample from the crown of your head measuring 1.5 to 2 inches is necessary, although body hair is also acceptable. These tests can detect drugs, alcohol, or can be tailored to specific needs.
Lately, the approach to drug screening has increasingly involved hair follicle testing. Employers, legal systems, and addiction specialists often choose hair tests over urine tests. These tests appeal to employers with strict no-drug policies, judicial institutions, and individuals under probation. The main advantage of hair testing is its extended detection window of up to 90 days, with collection under supervision, making it very difficult to tamper with. Nonetheless, for detecting recent substance use, urine testing remains a more accurate choice.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
The utilization of hair testing has gained recognition as an effective mechanism for identifying drug and alcohol consumption. Hair encapsulates a prolonged timeline of alcohol and drug intake through the entrapment of biomarkers in the hair strand as it grows. When gathered near the scalp, the hair can reveal up to a 3-month detection period for alcohol and drugs. Hair is not only easy to gather but also challenging to tamper with and straightforward to transport.
A sample measuring 1.5 inches consisting of approximately 200 hair strands (roughly the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is considered optimal for both screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, a specimen weighting 150mg is advisable. We suggest using a jeweler’s scale for weighing the specimen. Should scalp hair be unavailable, an equivalent volume of body hair may be obtained. When discussing head hair, it specifically pertains to scalp hair, while body hair encompasses all other hair categories (such as facial, axillary, etc.).
Process Overview
Four primary stages play a role in the lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a laboratory's framework. This process entails confirming that the sample was securely sealed and properly shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any outstanding data input not covered by an electronic chain of custody system.
Screening serves as a preliminary swift evaluation for detecting drugs of abuse. While Screening is a cost-effective method to exclude drug usage in most samples, a positive finding requires confirmation for legal admissibility. Any samples yielding a presumptive positive in Screening necessitate further confirmation.
Should a sample exhibit a presumptive positive result in the Screening phase, additional hair is extracted from the original specimen for the Extraction process. In this phase, drugs are extracted from hair at much lower concentrations than in alternative methodologies (such as urine or oral fluids), justifying why hair drug screening is notably challenging to execute.
Confirmation for any positive Screening results is conducted using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Samples that are presumptively positive undergo a washing process before Confirmation as needed. The entire lab sequence from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and evaluated against ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis actually pertains to the hair strand itself rather than the follicle beneath the scalp.
In Cogar, OK, hair follicle testing holds a significant edge over urine testing. With a longer detection window, hair testing provides superior accuracy and reliability, identifying drug use undetectable by urine tests. This method becomes essential for workplaces prioritizing comprehensive drug-free initiatives.
The significant aspect of hair follicle testing in Cogar, OK, is its extended detection window. Hair tests can trace drug use up to 90 days, offering a thorough view of an individual's substance intake history. This feature grants employers a detailed understanding, aiding in more informed decision-making processes.
One critical advantage in Cogar, OK, is the tamper-resistant nature of hair follicle tests. The well-monitored collection process makes it difficult to adulterate samples, ensuring that the results are both reliable and unquestionable.
Cogar, OK offers convenient access to drug testing with our numerous nationwide and local centers. These locations provide quick and hassle-free services, ensuring that individuals and companies can benefit from easy access to necessary testing without undue stress.
The process for hair follicle testing in Cogar, OK is simple and confidential. From ordering to testing and receiving results, every step is designed to protect privacy and ensure smooth user experiences, addressing any concerns about data security and ease of use.
Offering competitive pricing and speedy turnaround, our hair follicle testing in Cogar, OK provides outstanding value for businesses of all sizes. Companies benefit from both cost-effective solutions and the assurance that results will be delivered promptly.
Hair follicle tests provide fast and accurate outcomes in Cogar, OK. This method stands out due to its high efficiency in pinpointing substance usage. The precision of these tests ensures minimal errors and quick results, making them an ideal choice for various needs.
Adopting hair follicle tests in Cogar, OK, aids employers in upholding workplace drug policies. This approach not only diminishes legal concerns but also promotes a safer working environment by ensuring adherence to drug-free protocols.
