Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has established itself as an effective technique for identifying the consumption of alcohol and drugs. Hair holds a comprehensive record of substance use, embedding biomarkers within the strands as the hair grows. When sampled near the scalp, it can reveal a detection period of up to about three months for drugs and alcohol. The process of collecting hair is straightforward, challenging to alter, and convenient to transport.
A sample measuring 1.5 inches, containing roughly 200 hair strands (equivalent in size to a #2 pencil) and nearest to the scalp, yields about 100mg of hair, which is the suitable amount for tests and confirmations. For EtG, additional analyses, and/or tests exceeding 10 panels, a 150mg specimen is advisable. Utilizing a jeweler’s scale for weighing is recommended. Should scalp hair be unavailable, body hair in equivalent quantity may be used. References to head hair pertain solely to scalp hair, whereas body hair encompasses all other types (face, underarm, etc.).
Process Overview
The drug testing laboratory workflow encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes preliminary processing within the lab's framework. This entails ensuring the sample’s proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and finalizing any missing data entry not covered by an electronic chain of custody.
Screening serves as an initial rapid assessment for illicit substances. Although Screening offers an economical approach to discard drug presence in most samples, a positive result requires confirmation for legal acceptability. Samples deemed presumptively positive in Screening necessitate further verification.
For samples with presumptive positivity in the Screening phase, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are isolated from hair at much lesser concentrations compared to other methods (such as urine or saliva), explaining the complexity of hair drug screening.
Confirmation of a positive screen is attained through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo necessary washing. The complete laboratory routine, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Commonly termed as "hair follicle tests", this test actually examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Leads in Nardin, OK, lies in its superior detection and precision. Unlike urine tests, hair testing can detect a wider array of substances over a longer period, providing accuracy that underscores its reliability. This method reduces false negatives and ensures that no recent drug use goes undetected.
While urine tests often provide a snapshot of recent drug use, hair follicle tests offer a comprehensive history. This advantage is invaluable for employers and entities needing detailed drug use data, making hair testing a staple choice in drug detection.
The extended detection window of hair follicle testing in Nardin, OK, offers employers unmatched insight into substance use. Unlike urine tests, hair testing can identify drug use over a span of up to 90 days, providing a complete view of an individual's substance history. This feature is key for employers aiming to maintain a drug-free environment.
With hair follicle tests, businesses receive a more thorough background on potential and current employees. This comprehensive detection window allows for informed decisions and strengthens workplace safety protocols.
Hair follicle testing's tamper-resistant nature makes it a preferred choice in Nardin, OK. The testing method minimizes the risk of sample adulteration, ensuring that results remain authentic and beyond reproach. This reliability is critical for organizations committed to upholding strict drug policies.
Unlike some traditional testing methods, hair follicle tests present barriers to manipulation. The integrity of the sample remains intact from collection to analysis, providing confidence in the results produced.
Accredited Drug Testing provides accessible locations in Nardin, OK, and Nationwide, ensuring convenient testing services. Our network makes it easy for individuals to access services locally without hassle, promoting a streamlined experience.
The expansive reach of our testing centers guarantees that no matter where one is located, there is a nearby facility ready to accommodate their testing needs. This convenience is a key factor in maintaining a drug-free environment effortlessly.
The process for hair follicle testing in Nardin, OK, is both simple and confidential, addressing privacy concerns effectively. From ordering to receiving results, each step is designed to ensure ease of use for individuals necessitating discretion.
Customers appreciate the straightforward, private process offered. The care taken in securing personal information while delivering consistent and timely results is highly valued by both individuals and organizations alike, enhancing the overall experience.
Accredited Drug Testing in Nardin, OK, provides competitively affordable pricing and swift turnaround times. This blend ensures that companies can access premium testing services without financial strain, obtaining results in an expedited fashion.
The balance of cost-efficiency and speed continues to make our services a trusted choice. Businesses of all sizes find value in the high-quality, cost-effective solutions we provide, offering both security and financial peace of mind.
In Nardin, OK, hair follicle drug testing provides fast, accurate, and reliable results. These tests are known for their precision in detecting substance use, making them the preferred choice for many institutions and businesses. The methodology used ensures that results are consistent, providing peace of mind that the findings are both trusted and respectable.
The efficiency of hair follicle testing is unmatched in the industry. Results are often available quicker than many other forms of testing. This speed, coupled with high accuracy, ensures that decisions based on the tests are well-informed and timely.
Employers in Nardin, OK, find peace of mind with hair follicle testing, which ensures compliance with workplace drug-free policies. This testing method reduces legal risks and bolsters safety initiatives, integral components for a stable work environment.
The adoption of hair follicle tests conveys a message of zero tolerance. Employers benefit from reduced liabilities and the assurance of having robust testing protocols in place, leading to enhanced overall security and comfort in the workplace.
