Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective approach for identifying drug and alcohol usage. Hair captures a historical record of drug and alcohol consumption by embedding biomarkers within the fibers of the hair as it grows. When gathered near the scalp, hair can reveal consumption patterns for a period of up to three months for alcohol and drugs. Hair collection is straightforward, resistant to manipulation, and convenient for transport.
A sample measuring 1.5 inches with roughly 200 hair strands (similar in diameter to a #2 pencil) closely cropped to the scalp yields 100mg of hair, which is the preferred quantity for assessment and verification. For EtG, additional testing, and/or assays exceeding 10 panels, a specimen amounting to 150mg is advised. It's ideal to measure the specimen using a jeweler’s scale. Should scalp hair be insufficient, a corresponding volume of body hair can be sampled. Reference to head hair specifically denotes scalp hair, whereas body hair encompasses other types like facial and axillary.
Process Overview
The main four stages in the analysis of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the processing of a specimen within the laboratory's database. This step entails confirming the sample's secure transport, allocation of a randomized LAN (Laboratory Accessioning Number), and finalizing any remaining information not recorded by electronic chain systems.
Screening is an initial, rapid assessment for substances. Although Screening is an economical method to exclude drug usage in most cases, a positive outcome demands confirmation for legal proceedings. Samples that test positive in Screening are required to undergo further confirmation.
If a sample tests positive in the Screening phase, additional hair is extracted from the original sample and prepped for Extraction. During this process, substances are extracted from hair at significantly lower concentrations compared to other methods like urine or oral fluids, highlighting the complexity of hair drug screening.
Confirmation of a positive result from screening is performed using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Any sample with a presumptive positive result is cleansed before confirmation as necessary. The comprehensive lab procedure, from Accessioning to Confirmation, is evaluated following both CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the tests focus on analyzing the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pukwana, SD
When comparing hair to urine tests, the clear winner in detection accuracy and reliability is the hair follicle test. Hair testing provides superior detection capabilities, revealing substance use over a much longer duration. Additionally, the hair test's near-immunity to tampering boosts its credibility, making it the preferred choice for those seeking reliable results in diverse settings.
Extended Detection Window in Pukwana, SD
One of the most significant advantages of hair follicle drug tests is their extended detection window. Up to 90 days of drug use can be identified, giving employers, courts, and other bodies a comprehensive overview of an individual’s history with substances. This extended window proves invaluable for obtaining a long-term perspective on drug use patterns.
Tamper-Resistant Testing Method in Pukwana, SD
Hair follicle tests are renowned for their tamper-resistant properties, significantly reducing the risk of sample adulteration or substitution. The collection process is observed and secure, ensuring the results' integrity is unquestionable. In turn, this provides confidence and trust in the outcomes that other testing methods may not offer.
Convenient Nationwide Testing Locations and Local Locations in Pukwana, SD
Our extensive network of nationwide testing centers offers unparalleled convenience, ensuring swift and hassle-free access to testing services. Whether located in Pukwana or any other city, individuals and organizations can rely on easily accessible facilities, eliminating the stress and inefficiencies associated with reaching testing services.
Simple, Confidential Process in Pukwana, SD
The process of ordering, undertaking, and receiving hair test results in Pukwana is both simple and confidential. From the initial appointment to the receipt of results, every step maintains privacy and ease. By safeguarding personal information, Accredited Drug Testing assures individuals of a discreet experience in acquiring their drug test evaluations.
Affordable Pricing and Fast Turnaround in Pukwana, SD
With competitive pricing structures and expeditious results, our hair follicle testing offers excellent value. Catering to companies of various sizes, our affordable testing ensures peace of mind. Our quick turnaround time means that employers and individuals can move forward with the assurance of timely and accurate data.
Fast, Accurate, and Reliable Results in Pukwana, SD
With hair follicle testing, you gain immediate insights into substance use due to its remarkable precision and speed. This testing method stands out for its high accuracy, offering detailed insights into an individual's substance intake. Whether for employment, legal, or personal purposes, hair follicle testing in Pukwana offers a dependable way to ascertain someone’s substance use history.
Compliance and Peace of Mind for Employers in Pukwana, SD
Utilizing hair follicle testing supports employers in maintaining compliance with drug-free workplace policies. This testing format not only lowers legal risks but also enhances overall workplace safety. By choosing reliable testing methods, employers can achieve peace of mind knowing their workforce aligns with company policies and standards.
