Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug use by capturing biomarkers within the fibers of the hair as it grows. When taken near the scalp, hair can reveal a detection span of up to nearly 3 months for substances like alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A segment of 1.5 inches consisting of around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample for screening and validation. For EtG, supplementary tests, and/or assessments beyond 10 panels, 150mg of the sample is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair can be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The four essential stages in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a lab’s system. This encompasses confirming the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening entails an initial swift examination for drugs of abuse. While Screening serves as a cost-effective method to eliminate drug use in the majority of cases, a positive screen requires confirmation to be valid in legal settings. Samples showing a presumptively positive result in Screening need further confirmation.
If a specimen shows a presumptive positive during the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at a much lower concentration compared to other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to conduct.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated as presumptive positive are cleansed before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests", the actual examination analyzes the hair strand and not the follicle beneath the scalp.
In Doland, SD, hair follicle testing emerges as superior due to its unrivaled detection accuracy and reliability over traditional urine tests. Hair tests are less susceptible to tampering and offer a longer detection period, making them a preferred choice for employers and substance abuse professionals.
Unlike urine testing, hair follicle methods in Doland, SD provide a robust detection system due to their extended detection window and resistance to common cheating methods. This makes hair tests a trusted choice for stringent drug screening requirements.
Hair follicle testing in Doland, SD stands out due to its extended detection window, tracing drug use up to 90 days. This approach offers employers a comprehensive view into an individual’s substance use history, providing invaluable insights into past behaviors.
A key advantage of hair follicle testing over other methods is its ability to offer a broader timeline of substance use. In Doland, SD, this detection window allows for a more thorough assessment of an individual's fitness for positions requiring high reliability.
In Doland, SD, hair follicle tests significantly diminish the possibility of tampering, ensuring the integrity and dependability of the test results. Unlike other methods, this testing technique is designed to be resistant to adulteration.
The reliable processes of hair follicle testing offer Doland, SD unbeatable assurance against sample manipulation. This tamper-resistant methodology guarantees that test outcomes remain accurate and trustworthy, providing powerful legal peace of mind.
Convenience is key with our extensive network of testing centers throughout Doland, SD and Nationwide. Our services allow quick, hassle-free access to drug testing facilities, ensuring that residents can easily access required services without delay.
Providing convenient and accessible testing locations in Doland, SD, every client can enjoy fast and efficient service. Our network facilitates straightforward, streamlined access to hair follicle testing for individuals and businesses alike.
Our confidential and straightforward process in Doland, SD ensures a seamless experience for ordering, conducting, and receiving hair test results. You can rest assured, knowing privacy is prioritized while maintaining ease of use.
With a simple, confidential procedure, hair follicle testing in Doland, SD addresses privacy concerns effectively and ensures a smooth process from start to finish, providing clients with a worry-free route to accurate testing results.
Offering competitive pricing in Doland, SD, our hair follicle testing services promise both affordability and rapid results. We deliver excellent value, making safety and compliance achievable for businesses of all sizes.
In Doland, SD, our hair follicle testing services boast fast turnaround times coupled with affordable prices, ensuring peace of mind and great value without compromising on quality or service reliability.
The precision and swiftness of hair follicle drug tests are unparalleled in Doland, SD. With high accuracy, these tests effectively identify substance use more reliably than urine tests. Experience rapid and precise results using hair samples, ensuring superior detection of drug and alcohol use.
Hair follicle testing provides accurate and timely results that enhance the credibility of substance use testing in Doland, SD. The quick and precise detection process helps in maintaining safe and drug-free environments, offering peace of mind with minimal wait times.
Hair follicle testing aids in ensuring compliance with workplace drug-free policies in Doland, SD, thus decreasing potential legal issues and promoting safety. Employers benefit from knowing their policies are maintained and that workers are operating in safer environments.
Use of hair follicle testing in Doland, SD assures employers of adherence to drug policies, providing peace of mind and reducing litigation risks. It supports workplace safety by efficiently monitoring substance use, offering a dependable testing approach.
